Furuno CSH-7, Руководство по установке

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1-10
How to use the hand crank
CAUTION
POSSIBILITY OF INJURY
1. If breaker (hull unit) trips do the
following:
1) Turn off power swich on hull unit.
2) Wait 60 sec after breaker has tripped.
3) Press breaker.
2. Turn off hull unit before using hand
crank.
1. Turn off the POWER switch on the hull unit.
2. Remove the gear cover on the hull unit.
Gear cover
POWER switch
M4 x 8,
4 pcs.
Screw shaft
gear
Motor
gear
OFF
[
ON
Figure 1-15 Hull unit
3. Attach the hand crank onto the screw shaft gear or motor gear depending on circumstance.
a) When crank is attached to shaft gear
(Requires greater force but less turns.)
Hand crank
Shaft gear
Tighten screw.
(Use screw from
cover.)
Shaft moves 600 mm
per 120 turns of crank.
Motor gear
Tighten screws.
(Use screw from
cover.)
Shaft moves 600 mm
per 210 turns of crank.
b) When crank is attached to motor gear
(Requires less force but more turns.)
Figure 1-16 Attaching the hand crank