Plug 'N Power Mini Remote Control Center (610-2677C) Troubleshooting Faxback Doc. # 16844 A particular module doesn't respond to the controller. Be sure the module and controller are set to the same house code and that you are addressing the correct unit cod Be sure the power switch for the light or appliance is turned on. Try plugging the light of appliance into a different AC outlet the you know is "live." If the lit/appliance works, move the module to a different outlet None of the modules respond to the controller. Be sure the controller is plugged into an AC outlet. Be sure the controller is set to the same house code as the modules Try plugging the controller into a different AC outlet with the module in the same outlet. Then try a different outlet for the module If lights and/or appliances turn on and off by themselves, try a different house code If. after trying of the above solutions, you sill have problems, contact you local Radio Shack store for assistance. (/all-09/14/95)