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(8) If job to be done by two or more persons, coordinating signals should
be given at each step of the operation, unless a signal is given and
acknowledges, the next step should not be taken.
CAUTION:
(1)
When power failure, turn off the main circuit breaker immediately.
(2)
Dispose of oils CORRECTLY.
(3)
Replacement fuses should have the proper current ratings.
(4)
Protect the NC unit, operating panel, electric control panel, etc., from shocks,
since this could cause a failure or malfunction.
(5)
Do not change parameters, values and other electrical settings, if change are
un-avoidable, record the values prior that they can be returned to their original
settings if necessary.
(6)
Do not soil, scratch or remove the caution plate, should it become illegible or
be missing, order another caution plate from the supplier shown on machine
and suitable place.
1.6.2 Before Switching On:
DANGER:
When cables, cords or electric wire whose insulation is damaged that will cause
current leaking and electric shocks, check above before switch on,
WARNING:
(1)
Be sure the instruction manual and the programming manual are fully
understood, every function and operating procedure should completely clear.
(2)
Do not wear oil soaked or contaminated clothing, always wear safety
shoes, safety goggles with side covers, safety clothes and other safety
protection correctly.
(3)
Close all NC unit, operating panel and electric control panel doors and
cover.
CAUTION:
(1)
The power cable from the factory feeder switch to the machine main
circuit breaker should have a suffi cient sectional area to handle the
electric power used.
(2)
Cables which must be laid on the fl oor must be protected against
chips so that short circuits will not occur.
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