This message is to thank Jim for excellent troubleshooting and step by step method to check the voltage indoor panel and outside control panel. By taking the indoor panel and connecting it to the outside control panel - I was able to determine that the indoor remote control is working just fine. As Jim mentioned, it was either a loose contact or bad wire near the inside remote. Thanks Jim.
This message is to thank Jim for excellent troubleshooting and step by step method to check the voltage indoor panel and outside control panel. By taking the indoor panel and connecting it to the outside control panel - I was able to determine that the indoor remote control is working just fine. As Jim mentioned, it was either a loose contact or bad wire near the inside remote.
Thanks Jim.