- May 22, 2010
We keep having trouble with people NOT turning off the inverter in our ambulances. They have a simple on/off switch in the back of the truck on the switch panel. What I'd like to do is add a timer... Say... 30 minutes worth that comes on when power is applied, and thirty minutes later it shuts off, and wont come back on until the switch is turned off then back on. Anyone familiar with anything like this that might work for us. We've had to replace two inverters recently due to them being left on and not being used. Any help or ideas are appreciated.