Keep a printed copy in your nav station and a PDF on your tablet. For liveaboards and long-distance cruisers — this manual is part of your peace of mind.
To truly master the CMZ-700, one must read the manual for the constraints (voltages, temperatures, latitudes) and then add real-world vigilance. If you are operating a CMZ-700 today, keep the manual on the chart table, but keep a digital copy of the next to it. The gyro may point to true north, but only the manual points to safety. yokogawa gyro compass cmz 700 user manual