truma ultrastore problem igniting

[monkeymagic68]

Hi all
Ive got a problem with my truma ultrastore, when trying to ignite on gas, it fires up then after about 1min goes out, flame failure light comes on, try it again and again light comes on straight away after trying to ignite, if i leave it for 5 mins it fires straight up again then after 1min goes out and so the cycle begins again, can anyone shed some light on the subject.
Pete

 

[Gagakev]

Not too clued up but one thought is; Have you removed the exterior cover?

 

[monkeymagic68]

Yes the outer cover was removed

 

[Damian]

It sounds like the flame recognition probe is faulty , or a problem with the PCB, either of which need a Truma Approved engineer to sort out