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Operation 6-5
EMERGENCY Switch
Switch SB1 (fig. 1 and 2) is provided with mechanical lock.
Release by pulling the red push-button outwards.
You can now start the machine and use all the commands and devices provided.
C 420 R
Use push-button (par. 6-2) or (par. 6-2) to start the machine with low or high
feed rate. The machine is supplied with feed rates 6 and 10 m./min., but feed rates
15 and 22 m/min can be obtained by shifting the belt (open the left hand upper cover
plate C6 (fig. 1).
Use push-button (par. 6-2) to stop the machine. Withdraw the grinding stones
before stopping.
C 420 L
Use push-button (par. 6-2) to start the machine. The feed rate is infinitely variable
by means of regulator RP1.
Use push-button (par. 6-2) or stop push-button with mechanical lockto stop the
machine. The grinding stones do not need to be withdrawn. They stop before the
knife, thus any notch is prevented.
C 420 X
Use push-button (par. 6-2) to start the machine. The feed rate is infinitely variable
by means of regulator RP1.
Use push-button (par. 6-2) to stop the machine. The grinding stones do not need to
be withdrawn. They stop before the knife, thus any notch is prevented.
FOR SERVICING AND SETTING DISABLE THE SAFETY
MICROSWITCHES BY MEANS OF KEY SWITCH SA1 AND
START THE MACHINE TO HAVE THE KNIFE,THE GRIND-
ING STONES AND THE EMERY DUST EXHAUSTOR.
OPERATING.
DURING THIS OPERATION, TO BE CARRIED OUT BY AN
AUTHORIZED SPECIALIST, RED LAMP HL1 (FIG. 1 AND 2)
LIGHTS.
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Starting
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