Raymarine Compass - Software Version

ST30 Compass Installation and Operation Handbook
24
3.5 Software Version
During the key sequence to advance to extended calibration, the software
version is displayed. This can also be accessed by pressing
and LOCK
for 4 seconds.
LOCK
COMPASS
LOCK
HEADING
AVERAGE
D1855-1
The compass will return to normal operation after 8 seconds.