We may have found other answers which could help you.
Success
Message
Rangemaster 110?
Convert lpg to electric Rangemaster cooker?
Rangemaster 90 oven will not light?
Re setting clock on Rangemaster 110 gas cooker?
where can i get a hotplate for my rangemaster 55?
Gas oven does reach working setting?
timer?
How to keep a rangemaster 110 gas top from not letting me do?
Rangemaster Kitchener 90 dual fuel ovens have stopped working?
Retrieving object behind Rangemaster cooker?
Restarting after power cut?
Bottom oven won't stay on unless you keep holding on to button ?