Thank YOU!!! Just bought this bike 2 days ago and I wanted to know what how to read and hack the lcd controller!! God Bless you chap! I use the bike for work daily! Saves gas and this my family can save money. You are a life saver!
I Understand that some models are slightly different to others, but I love the way you explain it in Laymans terms and go through it more than once with also the caption so people can understand it in more detail. Absolutely excellent and thank you
THANKS MAN👍👍👍You've just saved me from going insane &/or spending money on a new battery. I couldn't charge my battery, even though it was only showing 1 bar on the power display so I thought the batery was done for. But after weatching your video I remembered messing with the display settings while I was board waiting round to meet somebody. So I checked all my settings & turned out that I had changed the battery voltage setting too high without realisung what I was doing. So after reseting it back to 48v it's now perfect again & the reaon it wouln't charge was just because it was already fully charged. DOH!!!. Thanks so much & don't make the same stupid mistake I made guys🤣🤣
@@epiccycles9 On my SW 900 the trip and odometer will clear itself every time when the screen is turned off. So I can't see how many total miles are on my bike. I have seen videos on how to clear the ODO. I would like to keep my ODO going and learn how to clear the trip. Any help would be much appreciated
very informative and helpful well done i already know a few things but you complete the process for me I love and appreciate you so so much i thank you once more. have yourself a great day happy posting bro.👍👍😊😊👊👊
Why go from P8 fo P16? Doesn't it have P9, P10, P11, P12, P13, P14 and P15? Every controller I've used goes to these settings so what's wrong with the one you have?
Great video thank you. I have a question, when you hold the 2 buttons down to get into the settings menu. On P3 the power voltage section, is it possible for it to let you select a higher voltage setting for the battery you are using ? For example you have a 48v battery would it let you select 60 or 72 if you pushed up ?
@@jr132. well the dash would tell me I’m going faster yes, but I wouldn’t be actually going faster because all these settings are correct, ie correct wheel size and no limiter
Nice bike. I just installed a 48v 1500w front hub kit with a 52v20ah battery on my Sun Baja fat trike. Quick question. You show a fat tire bike but set your wheel diameter at 20". My Baja has 24" tires - but the outside diameter of the tire is 27". Are you using the rim size or the tire O.D. ??
Great video as just finished my build with no instructions so this was a real help👍 I took my 48v 1000w today for the first time and rode up a lot of hills and the battery showed full and then the display went blank and had to ride it home and put the charger on then burst back into life with the battery reading full and only took a hour to charge again on a 2amp charger so pretty sure the battery is ok, if anybody has a idea of what happened then pls let me know.. thanks
I largely have/had the same problem. I still don’t know the exact culprit, but my best guess, at least on my version of the SW900, is that there is no current limiting in place, which then allows the throttle to ask for huge amounts of power and triggers the battery over-current protection. My work around is kind of shoddy, but if the battery thinks it’s been disconnected (with a hefty switch on the negative line for example) then it allows you to power up the bike again (i.e. hardwire an easily accesible on/off switch). Additionally, if you go to p15 (low voltage limit on my version) and set it artificially high (51.5v on my setup at full charge), it allows you to use the full range of the throttle without cutoff. The only problems with my work arounds are 1) the switch adds resistance, which contributes to the problem, and 48v dc rated switches up to 30a are basically non-existent (a good, properly rated 48v 30a relay negates this problem - just be sure the power line contacts have extremely low resistance! Like 20 mΩ) and 2) you have to drop the p15 lower voltage limit incrementally as the battery becomes depleted in order to keep getting the same range of power. Edit if anyone reads this - added a resistor (130 ohms I think?) on the red line of the throttle. No longer have to re-range the low voltage cutoff, and it doesn’t clap out anymore, though the trade off is the acceleration feels very anemic. It’s as permanent a fix as I’ve had thus far, and yes, a more powerful battery is what’s truly missing - my battery turned out to have a 25a BMS cutoff.. but was advertized as 30..
Awesome thank you , i think if you hold the down button on some they put the bike / motor into walk mode :) mine do i have 6 bikes same display and walk mode can be useful ...
My husband was pressing different buttons and now our battery display isn’t showing the correct level of the battery? He did this on his bike first & the mine also? What can we do to fix this? please help!
Wonderful video. You know I read the manual and it was confusing. Your video has made everything simple. Thank you! If I set P05 to 2 and there are 9 grades of pedal assist, does that mean I will not have to pedal like a maniac to keep up with the PAS level?
Can you help me out with P14 it’s the amount of Amps your controller can give out ranging from 10-20. My factory settings have been all messed up from a family member and bike is 750w with a 48v 13ah battery. Do I set it at 13 to match the batteries ah or can I put it at 20 for better speed/acceleration?
Hello. Please reach out to info@epiccycles.ca with your inquiry, If we are the manufacturer of the bike. If not, we would recommend reaching out to the manufacturer to assist.
Thank you for your clear explanation. Any clue why my screen is dead? Battery works, all connections are solid, it just won’t display anything on the screen. I have a new screen ordered hoping I can install it and problem will be fixed. Any advice anyone?
Go to battery voltage set depends wht voltage is your battery if is 36 or 48 o 50 or 72 Because if is 48v and if you set up to 50 o 72 Will show you empty even of is full charge If is 48v and you set it up 36v will show you full charge even is only half charge Just set your battery on correct voltage It happen samething to me Do that and will solve the peoblem let me know if works
yes because you enter the wrong voltage on your battery P03 you set you nattery volts if is 36 and you have in 48 tha causes to show only one bar on the battery charge level change to the right battery volts.
I have the GoPower Fatbike. It's display is exactly like this one but it says 'GoPower' not S900 or SW900. It's settings are slightly different...anyone know where I can get the instructions for this one to set max speed etc?
Hi nice video, just wondering is there a way to reduce the power output/wattage coming out of a hub motor, I have a 1000 watt motor and it a bit to powerful for the front forks and would like to dial it down!
Yes I have a SW 900 controller and wondering what the best settings are for hilly areas? I have a 48 volt rear wheel ebike kit that I have converted to electric
Hi very good clear video. I took my bike out in the rain and it has shut off & the display on screen says 03 info. I can't get the bike to go, can you help me out with some advice please. Many thanks
I think you will need to bring the bike into your local ebike shop to trouble shoot it. It can be a problem with either the display itself or possibly the controller. The only way is to test it by testing it with new parts to determine which part has failed
Thanks for your very helpful video! Can this display be used with Tongsheng tsdz2 engine? I would like to replace the vlcd5 that I am currently using. Thanks again
We're not sure it is compatible with this motor. It was specifically built for Bafang motors but if this motor uses the same electrical system and connections as a Bafang motor does it might be compatible. Moreover the controller on your bike would also need to be compatible.
Hi, it’s been a 1 year and wanted to know your experience updated upon your SW900 LCD Display. I have ordered 2 ebike 12000w with the SW900 LCD Display. I herd there’s a new model ukc1 led color display that just came out not to long ago. But yeah I seen good and bad reviews of sw900, what’s your experience feedback on it ? Is it all weather proof ?
SO I've been having an issue with my E-bike, my motor is rated at 1,500 watts but for some reason I'm limited to like 650 Watts, I increased the voltage all the up to 72 volts and I hardly see much of a change, just higher power consumption without the power output. I got a new battery that was rated for 1,500 watts and I know my motor can put out that kind of power for sure because it's done it before. All of the sudden I get this new battery, I paid a fortune for that even have LG Cells in it all of the sudden will not allow me to exceed 650watts and I don't understand it. Either there's something wrong with my Sw900 because that's new too, or the battery and I really don't want it to be the battery knowing how expensive these packs are!
Hi. I've got the same model display as you do, but for some reason, whenever I try to enter the parameter settings, it never does that. It just stays on the main screen, and I'm holding both the up and down arrows as shown here. So what could be causing this, and how does one go about fixing the issue?
Hi recently upgraded my ebike to dual motor and battery. But my LCD SW-900 is asking for 4 digit passcode number. Do you have information where to get this passcode or how to unlock the device .thanks
I bought a 52 volt battery to run a mtx2000 rear hub motor, which can only do 35 mph. On the display there isn't a 52 volt option, so run the bike on 48 volts. Is there a way to cherry pick 52 volts, on the display.
P09-is a start immediately or with scrolling pedals starting from PАS 1 and above/ 0 -immediately , or you can set a delay from pedaling. P10 -movement selection/0- pedals, 1-engine, 2-both together. P11- the sensitivity of the assistant how many magnets will pass on the carriage before the engine turns on is to P09 (Р09 is 0) it does not matter -start immediately. P12- the starting force of the assistant P13-the number of magnets on the connecting rod of the carriage 5,8,12 in fact. P14- controller current limit max. (indicated on the label). P15 is not a worker, does not affect work. P16- resetting the odometer reading.
@@yuriyvolski5532 thank you for your reply I appreciate you taking the time to do that but I left that comment like a year ago so I did already know. Great reply though and its confirmed what I thought was already the case so thanks again
I played with all my setting on my sw900 I don’t have a p18 for some reason mine goes to p16 for some reason when o turn my throttle it dosent move any idea how to fix it?
Hi! My 48V wheel works perfect with this display but I only have one problem, the display is not showing the real battery level. I mesure time to time the battery voltage with the multimeter but the screen is not showing the real battery level. Do you know if there is any reason for that? Thank you for the video!
Hello Carlos. The SW900 display has a factory setting in which it will read 5 bars when the battery voltage is 50-54 volts and 4 bars when the battery voltage is 48-50 volts. The only way to know exactly how much of the battery is left is to press the "M" button to switch to see the voltage reading on the display. Hope this helps!
Keep searching, I needed to know 7 months ago and managed to replace my standard connector with a waterproof one. By now I have forgotten but you will need to apply full battery voltage to turn it on so don't guess :)
What kind of electrical quick disconnect will work best for the wire from the controller to the screen? I want to be able to take the screen off the bike quickly.
Not all sw900 displays go upto p18 it depends on how new it is. I got mine only last year but mine only goes upto 16. P09 is if u want the throttle to kick in right away or not. It comes set not to and u have to pedal a bit b4 u can use throttle they do this as a safety feature so u dont accidentally twist the throttle when your bike is stationary and go flying into a wall or something lol which I actually did when I set it to throttle start rite away. Its Verrrry sensitive and I caught it by accident and the bike went flying with me holding onto it. P14 is the amp limiting of your controller. If you dont know abt electrics just leave it at the default setting but basically it limits your controllers amps to stop it overheating or potentially getting too hot and burning out which could damage or ruin it
hall sensors of the brakes are connected to the controller, but do not work does not generate the energy, how to turn on. from the display is there any setting and which one is in row p17
I wish there was a way to read more accurately how much battery is left. For my e scooter I know at 54.6v it is full and will pretty much die when it’s gets to around 42.0 you knew exactly how much juice is left whereas with this you have to guess. One second you could be going uphill and it says you’ve got 3 bars left and the next you’re on a flat and you’ve got full 5 bars
0 Normal Status 1 Save 2 Brakes 3 PAS problem(a riding mark) not implemented 4 6KM/H cruising 5 Real-time cruising 6 Battery is under-voltage 7 Motor’s problem 8 Throttle’s problem 9 Controller’s problem 10 Communication Receiving problem 11 Communication Sending problem 12 BMS Communication problem 13 Headlight problem
@@freedom.4.ireland776 Hello, please try to re-charge your battery and the error code should go away. If it doesn't then there may be an issue with the voltage on your battery. Hope this helps.
I got the sw900 display and when i put together with my bafang motor (350w) 36vdc, a proper controller with wires / plugs that mach with motor, control and display(sw900) and battery but it just don´t do anything... It ligth up, and I set the right settings on the display but the motor don´t spin... ps: I got the proper controller for this display (sw900) the only difference from the other controllers is that it din´t came with self learning wires.
I'm sorry out model of the SW900 only goes up to 16. Some different manufacturers might have added some extra custom features on the display for their products, which we are not aware about.
Hello. You can do the following steps to troubleshoot your display. First check to make sure all the wires are connected properly. Then turn on the bike to see if this fixes it. If this does not work - unplug all connection wires going into the display. You will see in that inside the connector there are 5 wire "pins" - check to see if one of those 5 pins are bent, damaged or missing.
Please My name is CHU CHI E-BIKES and I really appreciate your videos Thanks for your service. Please Can I upgrade my e-bikes and e-scooters with 🤷🏿♂️ I will pay for the lessons 🙏🏿
Does anyone know how to reset your miles? I had mine return to zero on a ride one day and wonder if I pressed the wrong button or something. When I reach 10k miles, I would like to reset it to zero again. Does the factory reset change the miles back to zero?
@@jourdan2047 Mine did not go up to 18 either. I did however figure out how to reset the miles without doing a complete reset. On mine it is P09. It will also show the miles you have so you can just look for it. Example: If you have 2900 miles, just cycle through until you find 2900 [mine it was P09] Once you are on P09, just hold the top button and it will reset the odometer to zero.
Hello Kiff. This is from the product Manual - "P07 - Speed measuring magnet, ranges from 1 to 100. For the Trio it is set at factory for 500 watt motor, do not change this."
Hello. the product manual states the following for P07 - "Speed measuring magnet, ranges from 1 to 100. For the Trio it is set at factory for500 watt motor, do not change this."
@@epiccycles9 Hello,yes. Р 07 is the number of magnets in the wheel motor, and this item cannot be changed. if you change it, then the speed of the bike will lie. if, however, you have changed this item, then you need to remove the engine cover and count the magnets and write it down. and also apply a sealant to the contour of the lid so that water and dirt do not get inside.and in the bearings, change the HT-2 type lubricant
P09-is a start immediately or with scrolling pedals starting from PАS 1 and above/ 0 -immediately , or you can set a delay from pedaling. P10 -movement selection/0- pedals, 1-engine, 2-both together. P11- the sensitivity of the assistant how many magnets will pass on the carriage before the engine turns on is to P09 (Р09 is 0) it does not matter -start immediately. P12- the starting force of the assistant P13-the number of magnets on the connecting rod of the carriage 5,8,12 in fact. P14- controller current limit max. (indicated on the label). P15 is not a worker, does not affect work. P16- resetting the odometer reading.
Throttle problem. Until you check the wiring and if the bikes not working and you have (pedal assist) . Just go into your settings P10 and disable throttle by selecting 0 mode which uses PAS only. I had ERROR 7 motor error and from everything I read was hall sensors problem so I went ahead and changed them. I still had error 7. Turned out was only a wiring problem so just check your connections and in my case the motor wire was rubbing against the frame and wore through 2 wires cutting them in half.
Thank YOU!!! Just bought this bike 2 days ago and I wanted to know what how to read and hack the lcd controller!! God Bless you chap! I use the bike for work daily! Saves gas and this my family can save money. You are a life saver!
Thank you for your positive review! We love hearing from our happy customers!!
I'm so happy I found this! Been stuck at single speed!
I Understand that some models are slightly different to others, but I love the way you explain it in Laymans terms and go through it more than once with also the caption so people can understand it in more detail. Absolutely excellent and thank you
I agree 107%. Thank you!
Sincerely,
Alicia from Sweden
THANKS MAN👍👍👍You've just saved me from going insane &/or spending money on a new battery. I couldn't charge my battery, even though it was only showing 1 bar on the power display so I thought the batery was done for. But after weatching your video I remembered messing with the display settings while I was board waiting round to meet somebody. So I checked all my settings & turned out that I had changed the battery voltage setting too high without realisung what I was doing. So after reseting it back to 48v it's now perfect again & the reaon it wouln't charge was just because it was already fully charged. DOH!!!. Thanks so much & don't make the same stupid mistake I made guys🤣🤣
Thank you! This is a far better explanation than the official manual
Glad it helped!
@@epiccycles9 On my SW 900 the trip and odometer will clear itself every time when the screen is turned off. So I can't see how many total miles are on my bike. I have seen videos on how to clear the ODO. I would like to keep my ODO going and learn how to clear the trip. Any help would be much appreciated
That's right.
Why won't the wattage indicator display anything other than 0?
Thoughtful of you to type up the functions below, thanks for doing that!
very informative and helpful well done i already know a few things but you complete the process for me I love and appreciate you so so much i thank you once more. have yourself a great day happy posting bro.👍👍😊😊👊👊
Best instruction for this display!
Thank you. I have a different Ebike that uses this same display, Your video helped me put a lot.
Thank you Gio! We are glad that we were able to assist you.
Why go from P8 fo P16? Doesn't it have P9, P10, P11, P12, P13, P14 and P15? Every controller I've used goes to these settings so what's wrong with the one you have?
They edited them out cause the don't know what they're for 🤣
Mine goes from p09 to p013 i dont have 10 11 or 12
I got one that goes to P20 and has a color display
@ebiker66 can you tell me functions P17 to P20? Please
@@zorraxK69 It's possible to Google the name of your controller and download the manual which has all the settings in the book
Thank you. From France.
This video is very informative
Great video thank you. I have a question, when you hold the 2 buttons down to get into the settings menu. On P3 the power voltage section, is it possible for it to let you select a higher voltage setting for the battery you are using ? For example you have a 48v battery would it let you select 60 or 72 if you pushed up ?
I f you select smallest wheel size,,16" and fastest speed ,u could go faster ?
@@jr132. well the dash would tell me I’m going faster yes, but I wouldn’t be actually going faster because all these settings are correct, ie correct wheel size and no limiter
I mest about with mine not knowing what I was doing and f....kd it up following your video help me fix it so big thanks you you m8
that was helpful, Thank You.
Glad it was helpful!
Also if you hold down arrow you get a walk mode which is like a slow cruise mode you have to hold it down again to deactivate it
This is true, we forgot to mention it but thanks for catching it.
Nice bike. I just installed a 48v 1500w front hub kit with a 52v20ah battery on my Sun Baja fat trike. Quick question. You show a fat tire bike but set your wheel diameter at 20". My Baja has 24" tires - but the outside diameter of the tire is 27". Are you using the rim size or the tire O.D. ??
Very good video 👍
Thank you.
Great video as just finished my build with no instructions so this was a real help👍 I took my 48v 1000w today for the first time and rode up a lot of hills and the battery showed full and then the display went blank and had to ride it home and put the charger on then burst back into life with the battery reading full and only took a hour to charge again on a 2amp charger so pretty sure the battery is ok, if anybody has a idea of what happened then pls let me know.. thanks
I largely have/had the same problem. I still don’t know the exact culprit, but my best guess, at least on my version of the SW900, is that there is no current limiting in place, which then allows the throttle to ask for huge amounts of power and triggers the battery over-current protection. My work around is kind of shoddy, but if the battery thinks it’s been disconnected (with a hefty switch on the negative line for example) then it allows you to power up the bike again (i.e. hardwire an easily accesible on/off switch). Additionally, if you go to p15 (low voltage limit on my version) and set it artificially high (51.5v on my setup at full charge), it allows you to use the full range of the throttle without cutoff. The only problems with my work arounds are 1) the switch adds resistance, which contributes to the problem, and 48v dc rated switches up to 30a are basically non-existent (a good, properly rated 48v 30a relay negates this problem - just be sure the power line contacts have extremely low resistance! Like 20 mΩ) and 2) you have to drop the p15 lower voltage limit incrementally as the battery becomes depleted in order to keep getting the same range of power.
Edit if anyone reads this - added a resistor (130 ohms I think?) on the red line of the throttle. No longer have to re-range the low voltage cutoff, and it doesn’t clap out anymore, though the trade off is the acceleration feels very anemic. It’s as permanent a fix as I’ve had thus far, and yes, a more powerful battery is what’s truly missing - my battery turned out to have a 25a BMS cutoff.. but was advertized as 30..
Mine does it when it’s low. Run a 52v uppbattery 24ah it works just fine now
my dashboard refelect error 6 on watt and zero battery level... any troubleshooting you recommend?
I need help fixing error code 07, can’t find anything that tells me what to do
Awesome thank you , i think if you hold the down button on some they put the bike / motor into walk mode :) mine do i have 6 bikes same display and walk mode can be useful ...
My husband was pressing different buttons and now our battery display isn’t showing the correct level of the battery? He did this on his bike first & the mine also? What can we do to fix this? please help!
Great job.
Wonderful video. You know I read the manual and it was confusing. Your video has made everything simple. Thank you! If I set P05 to 2 and there are 9 grades of pedal assist, does that mean I will not have to pedal like a maniac to keep up with the PAS level?
Thanks really helpful
1-9 has same power to motor. Display can be changed from 1 through 9 but power to wheel is always full
What setting do you need to change so that you can use the throttle? My bike seems to be only able to use pedal assist mode
My throttle wasnt working. Set pas on bottom left corner to 1 and throttle will work
Can you help me out with P14 it’s the amount of Amps your controller can give out ranging from 10-20. My factory settings have been all messed up from a family member and bike is 750w with a 48v 13ah battery. Do I set it at 13 to match the batteries ah or can I put it at 20 for better speed/acceleration?
Hello. Please reach out to info@epiccycles.ca with your inquiry, If we are the manufacturer of the bike. If not, we would recommend reaching out to the manufacturer to assist.
Have you received any information about this?
Thank you for your clear explanation. Any clue why my screen is dead? Battery works, all connections are solid, it just won’t display anything on the screen. I have a new screen ordered hoping I can install it and problem will be fixed. Any advice anyone?
Hold down button to toggle walk mode
Thanks for the tip.
What does it do when u hold up and m at the same time
Cool tip!
What would cause the battery gauge to show low? I just got a bike, rode and drain battery, fully charged and only 1 bar lights up. Any thoughts?
Go to battery voltage set depends wht voltage is your battery if is 36 or 48 o 50 or 72
Because if is 48v and if you set up to 50 o 72
Will show you empty even of is full charge
If is 48v and you set it up 36v will show you full charge even is only half charge
Just set your battery on correct voltage
It happen samething to me
Do that and will solve the peoblem let me know if works
Shit battery is the answer. Or it's been set incorrectly on the LCD
yes because you enter the wrong voltage on your battery P03 you set you nattery volts if is 36 and you have in 48 tha causes to show only one bar on the battery charge level change to the right battery volts.
I have the GoPower Fatbike. It's display is exactly like this one but it says 'GoPower' not S900 or SW900. It's settings are slightly different...anyone know where I can get the instructions for this one to set max speed etc?
Dispay +/- poi p09 aumentare velocità 25/100 ok
How do i install one of these on a Ancheer Sunshine bike with a crappy display? It has the 5 pin plug.
How do you reset the miles back to 0. I can't figure out how to keep total miles, but reset for each time I've biked.
Hi nice video, just wondering is there a way to reduce the power output/wattage coming out of a hub motor, I have a 1000 watt motor and it a bit to powerful for the front forks and would like to dial it down!
Yes I have a SW 900 controller and wondering what the best settings are for hilly areas? I have a 48 volt rear wheel ebike kit that I have converted to electric
For hilly areas the best settings to use would be any of the higher pedal assist modes such as 3,4 or 5.
Very helpful
Hi very good clear video. I took my bike out in the rain and it has shut off & the display on screen says 03 info. I can't get the bike to go, can you help me out with some advice please. Many thanks
I think you will need to bring the bike into your local ebike shop to trouble shoot it. It can be a problem with either the display itself or possibly the controller. The only way is to test it by testing it with new parts to determine which part has failed
Thanks for your very helpful video! Can this display be used with Tongsheng tsdz2 engine? I would like to replace the vlcd5 that I am currently using. Thanks again
We're not sure it is compatible with this motor. It was specifically built for Bafang motors but if this motor uses the same electrical system and connections as a Bafang motor does it might be compatible. Moreover the controller on your bike would also need to be compatible.
my PAS 1 and PAS 5 are the self POWER. wath can i do?
1 only pedal
2 is both pedal and electric
3 is electric low power
4 electric medium
5 electric is more power
Thank you for your answer but it's not right. I mean pas1 to pas5 at the +- schwitch. 1 is Eco 5 is Power. But all have self Power.
Did you solve it? I have the same Problem, full power 1-5 no matter the setting.
Thanks mate.
Do you have any idea about what the error codes are? Like error 7?
Hi, it’s been a 1 year and wanted to know your experience updated upon your SW900 LCD Display. I have ordered 2 ebike 12000w with the SW900 LCD Display. I herd there’s a new model ukc1 led color display that just came out not to long ago. But yeah I seen good and bad reviews of sw900, what’s your experience feedback on it ? Is it all weather proof ?
Are all sw900 display screens the same or are they different by the controller used. I need a replacement screen. Bike is powermax ebike Titan series.
Wondering if there’s an advance setting to display live “watts”being used. My SW 900 display shows 000 all the time.
SO I've been having an issue with my E-bike, my motor is rated at 1,500 watts but for some reason I'm limited to like 650 Watts, I increased the voltage all the up to 72 volts and I hardly see much of a change, just higher power consumption without the power output. I got a new battery that was rated for 1,500 watts and I know my motor can put out that kind of power for sure because it's done it before. All of the sudden I get this new battery, I paid a fortune for that even have LG Cells in it all of the sudden will not allow me to exceed 650watts and I don't understand it. Either there's something wrong with my Sw900 because that's new too, or the battery and I really don't want it to be the battery knowing how expensive these packs are!
Will this work for a 12 inch bike wheel?
No
Hi. I've got the same model display as you do, but for some reason, whenever I try to enter the parameter settings, it never does that. It just stays on the main screen, and I'm holding both the up and down arrows as shown here. So what could be causing this, and how does one go about fixing the issue?
How does one put travel time on the display?
Hi for some reason my battery life bars never go out, Always shows full charge. Any advice?
My max speed was set to 100kmh but the bike cam only do about 35mph shall I set to lower or dosnt it matter ?
Hi recently upgraded my ebike to dual motor and battery. But my LCD SW-900 is asking for 4 digit passcode number. Do you have information where to get this passcode or how to unlock the device .thanks
P17?
I would like to know the low speed in what number and height speed in what number. Thanks
Is it possible to raise the 41kmh limit?
I bought a 52 volt battery to run a mtx2000 rear hub motor, which can only do 35 mph. On the display there isn't a 52 volt option, so run the bike on 48 volts. Is there a way to cherry pick 52 volts, on the display.
What about p09-15? U didn't show them
That is the numbering order as found on the display. We did not intentionally skip those numbers.
P09-is a start immediately or with scrolling pedals starting from PАS 1 and above/ 0 -immediately , or you can set a delay from pedaling. P10 -movement selection/0- pedals, 1-engine, 2-both together. P11- the sensitivity of the assistant how many magnets will pass on the carriage before the engine turns on is to P09 (Р09 is 0) it does not matter -start immediately. P12- the starting force of the assistant P13-the number of magnets on the connecting rod of the carriage 5,8,12 in fact. P14- controller current limit max. (indicated on the label). P15 is not a worker, does not affect work. P16- resetting the odometer reading.
@@yuriyvolski5532 thank you for your reply I appreciate you taking the time to do that but I left that comment like a year ago so I did already know. Great reply though and its confirmed what I thought was already the case so thanks again
Lovely stuff, since the type on the instructions needs a microscope to see it !
Problem!
My battery is 52 volt
I played with all my setting on my sw900 I don’t have a p18 for some reason mine goes to p16 for some reason when o turn my throttle it dosent move any idea how to fix it?
Hi! My 48V wheel works perfect with this display but I only have one problem, the display is not showing the real battery level. I mesure time to time the battery voltage with the multimeter but the screen is not showing the real battery level.
Do you know if there is any reason for that? Thank you for the video!
Hello Carlos. The SW900 display has a factory setting in which it will read 5 bars when the battery voltage is 50-54 volts and 4 bars when the battery voltage is 48-50 volts. The only way to know exactly how much of the battery is left is to press the "M" button to switch to see the voltage reading on the display. Hope this helps!
thanks, How to reset trip odometer
Does anyone know how to hook the LCD screen up bought it separate in no instructions Brown and white wire have no idea word they go
Keep searching, I needed to know 7 months ago and managed to replace my standard connector with a waterproof one. By now I have forgotten but you will need to apply full battery voltage to turn it on so don't guess :)
I believe it's for a head light when used
@EpicCycles i don’t have a “P-18” on my senada saber pro sw900 screen
Why won't the sw900 display the WATT?
Why. does not show speed?
Please could you Tell me why My P09 is stuck on 255 and won't change to 0 or 1
Hi ! How I can relearn wheel spinning the other way ?
Thanks mate
What kind of electrical quick disconnect will work best for the wire from the controller to the screen? I want to be able to take the screen off the bike quickly.
4e
For some reason P5 won't let me change it so i'm locked at 5 step PA. Sucks cause i wanted to change it to 3.
wath is with P09 to P14 ? this Setting i search for. :-) P18 i cant find....
Not all sw900 displays go upto p18 it depends on how new it is. I got mine only last year but mine only goes upto 16. P09 is if u want the throttle to kick in right away or not. It comes set not to and u have to pedal a bit b4 u can use throttle they do this as a safety feature so u dont accidentally twist the throttle when your bike is stationary and go flying into a wall or something lol which I actually did when I set it to throttle start rite away. Its Verrrry sensitive and I caught it by accident and the bike went flying with me holding onto it. P14 is the amp limiting of your controller. If you dont know abt electrics just leave it at the default setting but basically it limits your controllers amps to stop it overheating or potentially getting too hot and burning out which could damage or ruin it
@@ashley010788 thank you for you massage. but PAS1 to PAS5 there is no noticeable difference, what could be the reason
Do u have the pedal assist sensor set up and do u have it set to the correct number of speed measuring magnets on the LCD display?
hall sensors of the brakes are connected to the controller, but do not work does not generate the energy, how to turn on.
from the display is there any setting and which one is in row p17
Hello. Please give us a call or send us an email at info@epiccycles.ca and one of our mechanics will be happy to assist.
I wish there was a way to read more accurately how much battery is left. For my e scooter I know at 54.6v it is full and will pretty much die when it’s gets to around 42.0 you knew exactly how much juice is left whereas with this you have to guess. One second you could be going uphill and it says you’ve got 3 bars left and the next you’re on a flat and you’ve got full 5 bars
Soz didn’t say All power went
What happened to P settings 9-15? The settings I was looking for.
Hello. Our bikes that have the SW900 display only have P settings 1-8.
What's it mean when it says error
Good video on SW900 settings. How do I find the error codes?
0 Normal Status
1 Save
2 Brakes
3 PAS problem(a riding mark) not implemented
4 6KM/H cruising
5 Real-time cruising
6 Battery is under-voltage
7 Motor’s problem
8 Throttle’s problem
9 Controller’s problem
10 Communication Receiving problem
11 Communication Sending problem
12 BMS Communication problem
13 Headlight problem
@@epiccycles9what does error 6 battery under voltage,does it mean battery not powerful enough or is recharge warning
@@freedom.4.ireland776 Hello, please try to re-charge your battery and the error code should go away. If it doesn't then there may be an issue with the voltage on your battery. Hope this helps.
@@epiccycles9 thanks very much man appreciate the reply,have great day👍🙂
I got the sw900 display and when i put together with my bafang motor (350w) 36vdc, a proper controller with wires / plugs that mach with motor, control and display(sw900) and battery but it just don´t do anything...
It ligth up, and I set the right settings on the display but the motor don´t spin...
ps: I got the proper controller for this display (sw900) the only difference from the other controllers is that it din´t came with self learning wires.
My display is on but just flashing I put number in but not go back to manu
Io possiedo ADO a20+f 500w ho acquistato questo dispay funzionerà potete rispondere grazie ?
I can not find P18 for factory reset...max parameter setting P16. Please help me
I'm sorry out model of the SW900 only goes up to 16. Some different manufacturers might have added some extra custom features on the display for their products, which we are not aware about.
@@epiccycles9 Thanks Bro
My SW900 now not displayed speed kph.... Before its normal. What wrong my setting? Greeting from Indonesia
My watt meter doesn't work. Any idea why?
How do I fix it
Hello. You can do the following steps to troubleshoot your display. First check to make sure all the wires are connected properly. Then turn on the bike to see if this fixes it. If this does not work - unplug all connection wires going into the display. You will see in that inside the connector there are 5 wire "pins" - check to see if one of those 5 pins are bent, damaged or missing.
Whatever I do my ebike go with always full speed when I peddle it. What should do in that case?
If you have this display - change your pedal assist mode to a lower number.
Which option you mean?
My speed control doesn't go into neutral anymore.
does anybody know why the current trip mileage resets to zero every time my display times out and turns off when I stop riding ?
My screen keeps saying…….Info 1…….what does this mean.
Please
My name is CHU CHI E-BIKES and I really appreciate your videos
Thanks for your service.
Please
Can I upgrade my e-bikes and e-scooters with 🤷🏿♂️
I will pay for the lessons 🙏🏿
Does anyone know how to reset your miles? I had mine return to zero on a ride one day and wonder if I pressed the wrong button or something. When I reach 10k miles, I would like to reset it to zero again. Does the factory reset change the miles back to zero?
My bike doesn’t to go 18 it stops at p16 and if you hold up on the arrow it resets the trip meter sadly thought it was the factory reset.
@@jourdan2047 Mine did not go up to 18 either. I did however figure out how to reset the miles without doing a complete reset. On mine it is P09. It will also show the miles you have so you can just look for it. Example: If you have 2900 miles, just cycle through until you find 2900 [mine it was P09] Once you are on P09, just hold the top button and it will reset the odometer to zero.
So how to turn off pedel assist??
Hello. You can push the down button to turn the pedal assist mode to "0".
I didn't even install the PAS sensor on my kit bike (bad leg, don't pedal)
what's factory setting for PO7?
Hello Kiff. This is from the product Manual - "P07 - Speed measuring magnet, ranges from 1 to 100. For the Trio it is set at factory for 500 watt motor, do not change this."
What is the default setting for p07?
Hello. the product manual states the following for P07 - "Speed measuring magnet, ranges from 1 to 100. For the Trio it is set at factory for500 watt motor, do not change this."
@@epiccycles9 Hello,yes. Р 07 is the number of magnets in the wheel motor, and this item cannot be changed. if you change it, then the speed of the bike will lie. if, however, you have changed this item, then you need to remove the engine cover and count the magnets and write it down. and also apply a sealant to the contour of the lid so that water and dirt do not get inside.and in the bearings, change the HT-2 type lubricant
You've left out po9 po10 po11 po12 po13 po14 why?
P09-is a start immediately or with scrolling pedals starting from PАS 1 and above/ 0 -immediately , or you can set a delay from pedaling. P10 -movement selection/0- pedals, 1-engine, 2-both together. P11- the sensitivity of the assistant how many magnets will pass on the carriage before the engine turns on is to P09 (Р09 is 0) it does not matter -start immediately. P12- the starting force of the assistant P13-the number of magnets on the connecting rod of the carriage 5,8,12 in fact. P14- controller current limit max. (indicated on the label). P15 is not a worker, does not affect work. P16- resetting the odometer reading.
P17 its power you motor between 250 to max
How do I fix an error 08 please? I'm really struggling
Throttle problem. Until you check the wiring and if the bikes not working and you have (pedal assist) . Just go into your settings P10 and disable throttle by selecting 0 mode which uses PAS only.
I had ERROR 7 motor error and from everything I read was hall sensors problem so I went ahead and changed them. I still had error 7. Turned out was only a wiring problem so just check your connections and in my case the motor wire was rubbing against the frame and wore through 2 wires cutting them in half.
With wheel size settings, what if my bike is a mullet and I’m running a 29” front and a 27.5 rear hub motor?? Hahaha
Display says error
Hello. Is it possible to put 11-inch wheel diameter?