Simrad GC80 Dual MK2 User Manual page 64

Simrad GC80/85 Dual MK2 Gyro Compass
Note!
Note!
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GC80 system
All outputs are selectable for 1, 5, 10 or 50 Hz.
Refer DIP SWITCH SETTINGS on page 113 onwards.
A GC85 system is recommended to be set for 50 Hz output!
50 Hz will automatically be selected when the output is set for 38400 baud.
GC85 system
50