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7-8. Amount of oil supplied to the hook
1) Loosen setscrew
and remove setscrew
.
2) When screwing in adjustment screw
, the
amount of oil of oil pipe, left
can be reduced.
3) After the adjustment, screw in setscrew
and
x it.
1. The state of standard delivery is the po-
sition where
is lightly screwed in and
returned by 4 turns.
2. When reducing the amount of oil, do
not screw in the screw at once. Ob-
serve the state for approximately half a
day at the position where
is screwed
in and returned by 2 turns. If reducing
is excessive, worn-out of the hook will
result.
When polyethylene oiler
becomes lled with oil,
remove polyethylene oiler
and drain the oil.
7-7. Draining waste oil
7-9. Replacing the fuse
The machine uses the following two fuses :
MAIN PWB
For pulse motor power supply protection
5A (time-lag fuse)
SDC PWB
For control power supply protection
2A (fast-blow type fuse)
DANGER :
1. To avoid electrical shock hazards, turn OFF the power and open the control box cover after about
ve minutes have passed.
2. Open the control box cover after turning OFF the power without fail. Then, replace with a new fuse
with the specied capacity.
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