Thanks Alan
The unplug and reconnect did it.
Regards
Steve

Hi Steve its no trouble , have you re-calibrated the gauge? have you checked all connections ie unplug and re-connect? if you have i would suggest that you contact the service manager at barrus his name is Tim Bennett if his phone goes to voice mail leave a msg and hev will contact you (he is good about contacting people ) make sure that you have your obm s/n in case its requirede and the info of the back of the gauge.
Retirement very good i dont have enough time for work anymore i sit in the garden and watch the grass grow all the best for the future , and if im a bit slow answering i dont switch the computure on every day
regards
alan

Sorry to trouble you in your retirement, which I hope is going well. Our Vessel View has played up and dont know how to fix. When the engines were started today, all we got was a black screen with about 20 white squares along the bottom. Any thoughts?
Regards
Steve Blanchard
Poole sea safari