The complete is not open-source due to ITAR and proprietary data. Authorized sources:
Before diving into the manual itself, it’s important to understand why the Standard 20 remains a relevant system.
Visually inspect the fluid level through the sight glass.
The digital display and control panel used to input latitude and speed corrections, monitor system status, and read out error codes. 2. Preventive Maintenance Schedule anschutz gyro compass standard 20 service manual
If your vessel still carries a Standard 20, take an hour today to locate the manual. Check that all pages are present, particularly the fold-out wiring diagrams and fault tables. If it’s missing, contact Raytheon Anschütz or a certified service center immediately. In heavy weather, at night, in channels lined with shoals, your gyro compass is the ultimate reference—and the service manual is the key to its fidelity.
Use speed correction formulas to adjust for the Coriolis effect.
: Includes the gyrosphere (the core sensor), supporting liquid, distilled water, and a casing with an absolute digital pick-off system. The complete is not open-source due to ITAR
: Explains the digital processing of heading signals and the absolute digital pick-off system, helping technicians understand the "why" behind specific adjustments. Expert & Community Consensus Reliability
Official documentation, system guidelines, and service support inquiries can be accessed through the Anschütz Download Area . 1. System Overview and Technical Data
The service manual prescribes a more thorough periodic overhaul, which should only be performed by authorized service engineers. This is a complex process requiring specialized tools and expertise due to the high-speed moving parts and sensitive electronics inside the gyrosphere. The overhaul involves several critical steps: The digital display and control panel used to
is required before the heading is considered valid and accurate. Periodic Maintenance
Anschütz Gyro Compass Standard 20 Service Manual is a technical document provided by Raytheon Marine GmbH (Anschütz) that serves as the definitive guide for the installation, maintenance, and shipboard repair of the Standard 20 series. This system, used extensively for maritime navigation, utilizes an absolute digital pick-off system to provide a true north heading independent of the Earth’s magnetic field. Core Technical Overview
Indicates a malfunction, such as power failure or gyro instability.
The Standard 20 employs an absolute, coded scanning and transmission system to send accurate heading data to repeater compasses, autopilots, and other bridge equipment via serial interfaces, ensuring clear and reliable transmission to both analog and digital periphery devices.