Review: Rocket R Nine One Touchscreen Menu Operations & Programing
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- Опубликовано: 25 июл 2024
- Detailed review of touchscreen menu operation and programming on the Rocket R Nine One Espresso Machine. Learn how to create and edit custom pressure profiles, run a manual profile and save it, program shot volumes and hot water dispensing, set automatic on/off times, set boiler temperatures and more. The R Nine One is a pressure profiling saturated group dual boiler machine made by Rocket Espresso in Milan, Italy. It's suitable for light commercial, high-end home & office use.
Complete review of R Nine One features and capabilities with Andrew Meo of Rocket Espresso: • Review Rocket R Nine O...
R Nine One details, specifications and more: www.wholelattelove.com/rocket...
Talk to our experts: www.wholelattelove.com/contac...
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Beautiful, beautiful machine. The ultimate.
Thank you for explaining the menu system.
Hi Paul, You are welcome and thank you for the comment!
Marc
Nice video! Can you do a comparison against the La Marzocco GS3? Also, just to be clear, when you run a saved profile, the paddle becomes an on/off but does the water stop flowing at the end of the profile or does it need the paddle to be moved into OFF position?
Hi Vernon, Thanks for the comment and a great question! With the A-E profiles you need to put the paddle back to stop the flow. With the saved manual profile the flow stops on its own without returning the paddle to the off position. We will do a comparison with the GS3 MP. Honestly, a better comparison might be with an LM EP model as the R Nine One capabilities are more similar to their EP machines.
Marc
It was a good idea to do this video. I thought the touchscreen looked a little janky in the last video, but this one makes me feel differently about it.
Nolan Reed Hi Nolan, thanks for the comment. You know what’s janky? Marc trying to get a close up of the screen with a short lens 5” away and making Andrew operate it at near 90 degrees off angle!
Marc
Thanks for the video. The responsiveness did look not good in the first video.
I noticed already in the first video that the metal finish around the screen is a little rough (typically Italian) I hope Rocket can do a little better metal finish.
Last time I also criticized the different handle on the bottomless. Rocket now has a full set of the same handles at least in Germany
Nobody explains how the auto on and off feature works. I understand how to set it but do I turn the machine off via the switch? I set the time for it to come on and it didn't. So I'm not sure how that is supposed to work.
Hi Caleb, I provided a link below to the section of the video which points out the global setting for auto on/off. The must be on. As mentioned this is useful if you say go on vacation etc. You can turn it off when away for extended periods and all on/off times are inactive until you change the setting back to on. Main power switch needs to be on in order for timers to operate. Hope that helps!
Marc
The PID reflects the brew boiler's temperature, what about the brew temperature in the grouphead?
Hi N, Thanks for the question. Rocket Espresso has a reference chart in the manual for setting the brew boiler's temp for a desired group temp.
Marc
Can you make a video on how to descale it ?
Hi N/A, Thanks for the request. Unfortunately, Rocket Espresso specifies this machine be descaled by a professional technician. Best bet at this level of machine is to supply with water which does not cause scale in the first place yet has the mineral level required to prevent over-extraction, maintain flavor and prevent corrosion of metal components. We recommend the BWT Bestmax Premium filter system for that: www.wholelattelove.com/products/bwt-bestmax-premium-filter-package-w-besthead-flex
Marc
@@Wholelattelovepage What about the resin water filter by Rocket? will that work?
R9 vs Mina ? Thanks👍
Hi DDS, Thanks for the question. See you had the same question regarding Vesuvius. IMO the Mina is next level compared to the R Nine One and Vesuvius. One major difference is flow profiling on Mina vs. pressure profiling on the others. While pressure and flow are related, flow is more precise. Say for example you want to use a very long pre-infusion to tame brightness of a fresh from roast specialty coffee. With Mina you can set a flow rate of say 2g/s. Regardless of the grind size you will get 2g/s onto the coffee. With the others you'd set a very low pressure for the pre-infusion. Depending on grind size you will get more or less flow to and through the coffee at that set pressure. There's been some good research showing there's little difference in extraction of solids in a range of 6 - 9 bar of pressure. Varying flow rates does have an effect on extraction of solids. Beyond that, the Mina has a much faster warmup time with the boiler in group design. Also allows for super fast brew temp adjustment. All 3 machines are PID controlled. Mina goes a step further in temperature stability using data from the flow meter to more precisely control brew water heating during an extraction. Hope that helps!
Marc
Whole Latte Love 👍😘Hi Marc and Crew .your always perfect explanation for questions, made me understand the difference in the machines, I have focused incorrectly on the machines, but now I know that it is Mina who must be my machine. it is youtube's best channel for sure, always in high spirits, has great knowledge of everything about coffee brewing, machine accessories, etc. Regards from Rene , from Denmark .i has learned a lot from your super good videos.thanks again, and stay safe all of you.looking forward to more video from , Whole latte love👍🇩🇰
First!
Marco Silva Thanks Marco!
Marc
beautiful machine, but horrible user interactions imo. the touchscreen is positioned awkwardly, and the interface has an extremely odd design from the 80s