Yokogawa Gyro Compass Cmz 700 User - Manual

The Yokogawa CMZ 700 series gyrocompass is designed for highly accurate navigation across various vessel types, featuring a modular architecture and an advanced anti-vibration system Связь и Радионавигация Key System Features Modular Product Lineup CMZ700B (Basic)

Error 1: Confusing "Speed Error" with "Latitude Error"

The manual dedicates an entire appendix to the formula for speed error (δ). Many officers ignore speed input, thinking it’s minor. But at 25 knots, speed error can reach 1.5°. The manual clarifies: yokogawa gyro compass cmz 700 user manual

• Mode A (Normal): All repeaters match the master heading.
• Mode B (Offset): For steering repeaters on the bridge wing, you can offset heading to match a visual bearing.

CMZ700B: A compact, basic version where the master compass directly drives repeaters without a separate control box. The Yokogawa CMZ 700 series gyrocompass is designed

“If heading error persists after parameter correction, inspect the Suspension Wire for physical tension or slack.” Mode A (Normal): All repeaters match the master heading

3.3 CDU Operation

Main Screen Elements

• Heading (digital): 000.0° – 359.9°
• Heading (analog compass rose)
• Latitude (if manually entered or from GPS)
• Alarm status (green=OK, yellow=warning, red=fault)
• Rate of turn (ROT) indicator (±90°/min)

Pros of keeping the CMZ 700: