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