FOR PLUG-IN INSTALLATIONS
- Make sure the outlet is not a switched outlet which can be turn on/off by a wall switch.
- Unplug the warmer and plug in another appliance to test that the outlet is working
FOR HARDWIRED INSTALLATIONS
- Check that the circuit panel has not tripped
- Turn on the "Bypass Switch" to test if the warmer heats (behind the warmer under one of the upper legs)