Rangemaster Programmer / Timer Not Allowing Power to Oven

Timer display works but oven will not turn on; no heat in any mode.

Advertisements

Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Advertisements

Possible Causes

Timer set to auto mode, Failed relay inside timer, Loose connections on timer output, Incorrect time not set

How to Fix / Troubleshooting

Safety first: Isolate power before accessing the timer module.

  • 1. Check manual mode: Ensure the timer is set to manual (often indicated by a hand symbol). Cancel any automatic programs.
  • 2. Set correct time: Some Rangemaster ovens will not operate if the clock is not set. Adjust the time and retry.
  • 3. Listen for relay click: When turning the oven on, you should hear a click from the timer. No click may indicate a failed relay.
  • 4. Inspect wiring: Access the rear of the timer and check that live in/out connections are secure and not burnt.
  • 5. Replace timer: If the timer does not pass power through when in manual mode, replace the programmer/timer unit.
Advertisements

Repair Difficulty

Medium 3/5

Required Part

Oven Timer / Programmer Module
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements