I installed Vizia VPT24 - single pole about a year ago and have been VERY pleased with its features and performance. Yesterday, the light did not turn on at its usual programmed time in the evening - i go to check the switch, and found the screen completely blank. I tried to reset it per the instruction sheet, nothing happened - screen does not light up and nothing is displayed. Is there other ways to debug what is happening, did the battery die, is there a way to bring the display back? Your expertise help is appreciated. Thanks. Sam
↧