P/N 104075, Rev. 0 Page 35
2. Turn the needle valve clockwise all the way. When the valve is completely
closed, no colored bands will be visible.
3. Connect the air supply line through the filter and lubricator to the motor.
Rotating machinery can seriously injure the operator. Secure the
machine to the work piece before connecting the air supply line.
4. Press the emergency stop lever up until the word OPEN can be seen from
the top. Check that the lever is pushed all the way.
5. Slowly turn the needle valve counter-clockwise until the desired machine
feed is reached. The more colored bands visible on the valve, the faster the
machine speed.
The gear box knob rotates at up to 875 RPM during operation. Keep
fingers away from the gear box knob to avoid entanglement and
pinching injury.
4.2.5 Pneumatic power: stopping the machine
Do the following to stop the machine:
1. Turn the needle valve clockwise all the way. When the valve is completely
closed, no colored bands will be visible.
2. Push the emergency stop lever down until the word CLOSED and the lock-
out can be seen from the bottom of the valve. Check that the lever is pushed
in all the way. Lock out the machine with a padlock.
3. Disconnect the air line supply at the quick disconnects.
4.3 OPERATION BASED ON POWER TYPE
Aside from issues directly related to the power source, setup and operation of the
different machine versions is essentially the same.
In all cases, before installing or setting up the key mill, disconnect the power
source.
For machines with air motors, if the machine stops moving
unexpectedly, lock out the pneumatic safety valve located at the filter
lubricator assembly before performing any troubleshooting.
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