Page 34 KM3000 KM4000 Operating Manual
4.2.2 Electric power: stopping the machine
To stop the electric machine, press and release the motor trigger control. The trig-
ger lock should release the trigger and the trigger should return to the off position.
4.2.3 Hydraulic power: starting and stopping the machine
Do the following to start the hydraulic machine:
1. Clean all fittings. Connect the hydraulic motor to the power unit.
Connect the hydraulic motor to the power unit pump before turning on
the power unit. Failure to do so will damage the pump and void all
warranties.
2. Jog the motor to be sure the pump is turning in the correct direction.
Reverse the hoses if necessary.
3. Turn on the hydraulic power unit by pressing the ON button on the pen-
dant.
To stop the hydraulic motor, press the red stop button on the HPU pendant.
4.2.4 Pneumatic power: starting the machine
Securely mount the key mill to the work piece before connecting the air
supply.
The air filter and lubricator supplied with the machine must be used or the machine
warranty is void. Set the lubricator to deliver oil at a rate of 20–30 drops per min-
ute at full throttle.
Using air that is not filtered or lubricated can damage the air motor.
Avoid damage by routing incoming air through the filter and lubricator.
The air line should be at least 0.5" (13 mm) in diameter. Use only nonrestrictive
fittings on all air lines.
Do the following to start the pneumatic machine, referring to Section 2.2 on
page 10:
1. Push the emergency stop lever down until the word CLOSED and the lock-
out can be seen from the bottom of the valve. Be sure the lever is pushed all
the way.
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