Is the gyro or showing a large heading error ?

The manual details several critical hardware elements that require specific service attention: The sensitive core that measures orientation.

To get the most out of the Anschutz Gyro Compass Standard 20 Service Manual, technicians and operators should follow these best practices:

Automatically aligns the compass after reaching operating temperature. www.rotamarine.com.tr Essential Maintenance Procedures

of gyro sphere (requires inert gas filling)

Includes the heating cartridge and pump rotor to maintain precise internal pressure and temperature (typically 45°C–70°C). Follow-up System: