Instruction manual

Simrad GC80/GC85 Compact Gyro Compass
84 20221511 / C
TB3
When used with 24V DC main:
PIN NO NAME DETAILS
1 24M+
2 24M-
External power supply input
3 24B+
4 24B-
Not used
5 24BT+
6 24BT-
Battery backup
When used with non Simrad Power supply unit:
PIN NO NAME DETAILS
1 24M+
2 24M-
3 24B+
4 24B-
External power supply input
5 24BT+
6 24BT-
Battery backup