I have a CM15a that runs 4 X-10 devices. It will turn ON and OFF the LEV-6381 wall switch module according to the stored timer. It will not turn ON any of the three LM465 lamp modules but it will reliably turn OFF all of the three LM465 modules.
I can control all the modules for on and off functions, without a problem, using the HR12a Palm Pad Remote Control. If I turn them ON with the Remote Control, the CM15a will turn them OFF at the proper times using the stored timer settings. To me that indicates that the CM15a output signal strengths, etc. must be within limits.
I have redone and reloaded the timers a number of times to no avail. The CM15a has fresh batteries. The CM15a is plugged into the house outlet wiring sequence on the same circuit breaker as three of the devices.
I have printed out the General Report and it shows the on/off times exactly as I have them programed into the CM15a. So I am reasonably sure of my programming.
Does anyone have any ideas or suggestions about how to fix this issue? I am a long time X-10 user and never had any issues until about 3 months ago. I am just about ready to give up on X-10 and switch to some other method to control my lighting. This issue and my inability to satisfactorily control LED and CFL bulbs is pushing toward this decision.
Help would be appreciated.