Instruction manual

INSTALLATION
20221511 / C 37
Power supply unit (Option)
Refer mounting description for the Control unit above.
Dimensional drawings for the optional Power supply unit are
found on page 73.
Jumper settings in Compact Control unit
When the optional Power supply unit is included in the GC80/85
compact gyro system, jumper settings in the GC80/85 Control
unit have to be modified as follows:
F8
TB2
J6
J5
TB1
1 Remove J6
2 Remove the wire connecting
TB2-16 and J5-3
3 Remove J5