[CA] [CA11] P70r display stuck in power steer mode

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Rom,

Indeed, Evolution autopilots are dependent upon speed data. Three optional sources of speed data are supported by the Evolution autopilots: speed through water (STW), GPS speed over ground (SOG), or a user entered speed value. Maximum performance of the autopilot will typically be achieved with an operational and properly calibrated STW source, followed by SOG, and then user entered speed. User entered speed may be specified via the command sequence MENU->SET-UP->AUTOPILOT CALIBRATION->VESSEL SETTINGS->SPEED INPUT->CRUISE SPEED.