Simrad GC80 Dual MK2 User Manual page 54

Simrad GC80/85 Dual MK2 Gyro Compass
WARNING
Note!
988-12720-002
Make sure that the main power switches S1 and S2 are
turned OFF before any fuse is replaced!
The fuses in the Dual MK2 Control unit are open glass type and may be
damaged if handled with force.
1
Pull the damaged fuse up from the holder.
2
Re-install a new fuse by carefully pushing it into the holder. When
located correctly, it should be fixed 1-2 mm above and parallel to
the mounting level.
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