might be only a guess that its a remote problem it may need reprograming to control that's going by 'trouble shooting' on my enduro motor mover.
Try contact truma see if they can help. if you haven't got the manual you might be able to download one from their website
Contact Details:
Email technicalATtrumauk.com
salesATtrumauk.com
Website www.trumauk.com
Telephone 01283 586050
Fax 01283 586051
Address Truma UK Ltd
Park Lane
Dove Valley Park
South Derbyshire
DE65 5BG
ON EMAIL ADDRESSES CHANGE THE 'AT' TO NORMAL EMAIL SYMBOL AS THIS FORUM DOES NOT ACCEPT EMAIL ADDRESS IN NORMAL FORM
bob
August 2011