[TG] Evolution EV-1 Roll Calibration

[kdammen]

Do we have a way to calibrate roll on the Evolution EV-1. Mine is off by a few degrees and I'd rather not manually shim the EV-1 if I can just compensate by calibration.

[Tom - Raymarine - Moderator]

Hello kdammen,

There's no calibration for the EV's roll data, but I've personally not come across a system where that was needed. I don't have a spirit level in the office but my old test EV agrees within <1 degree with the sensor in my phone, for example. How far off is yours - a few degrees sounds like a lot - and what have you used to verify that what it's mounted level now? In my experience it's hard to find a truly horizontal reference or surface below-decks.

Regards,
Tom