Simrad GC80 Dual MK2 User Manual page 73

Ground wire
connection
59
ASSEMBLY JIG
WITH 2 CIRCLES
6
Replace the assembly jigs with the 2 remaining screws. Locate the
ground wire on 1 of the screws as shown in the figure.
7
Loosen the screw on the plug-holder on the Sensitive element and
lift the holder 2-3 mm upwards.
8
Connect the plug to the connectors on the Sensitive element's PCB
according to the labelling on the PCB and on the wires. Make sure
that the pin guides on the plug are properly entered, and that the
wires are not twisted.
9 Firmly tighten the screw on the holder.
INSTALLATION
ASSEMBLY JIG
WITH 1 CIRCLE
Pin guides
988-12720-002