Manually Raising The Transducer - Furuno CSH-5L/CSH-8L Operator's Manual

8.3.2

Manually raising the transducer

If the transducer cannot be raised automatically, manually raise it as follows:
1. Turn off the hull unit's power switch.
2. Open the gear cover.
Gear cover
OFF
ON
3. Mount the hand crank onto the screw shaft gear or motor gear.
a) Mounting hand crank
on screw shaft gear
(Requires greater force but
smaller number of turns.)
Screw shaft gear
120 turns to move main shaft
by 600 mm.
4. Turn the hand crank clockwise to raise the transducer.
Bodily injury may result if the power is not
turned off.
Screw
(M4 X 8,
4 pcs.)
POWER switch
Hand crank
Fix with screw
(Use cover fixing screw.)
Hand crank
8. MAINTENANCE, TROUBLESHOOTING
Hull unit
b) Mounting hand crank
on motor gear
(Requires less force but
greater number of turns.)
Motor gear
210 turns to move main shaft
by 600 mm.
Screw shaft gear
Motor gear
Fix with screw
(Use cover fixing screw.)
8-3