CHESTER Conquest Super Mill, Инструкция по эксплуатации

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Switch on the machine by gently turning the Variable Speed Control knob
(‘D’) clockwise. You
will hear a click as the power to the motor is turned on, but the spindle will not rotate until the
knob is turned clockwise a little bit more. The speed will increase progressively; with the more
the switch is turned. Run for a total of 5 minutes, during this time, gradually increase the spindle
speed to its maximum. Run the machine at this speed for 2 minutes, before stopping and
disconnecting from the power supply.
Check that all components are still secure and working freely and correctly.
Check that the mounting screws are secure.
Repeat the procedure at HIGH range setting.
CAUTION: Never attempt to change from HIGH to LOW speed ranges whilst the machine is in
motion.
2. Starting Under Normal Conditions
1. Take all the necessary precautions previously stated, also ensure that the workpiece is firmly
fixed.
2. Set the Speed Range Control is in the required HIGH / LOW position.
3. Set the Motor power switch (‘E’) to the ‘I’ position.
4. Proceed to start the machine as described in section 1 (page 21).
5. If you have finished with or the machine is to be left unattended, turn the Motor power switch
(‘E’) to the ‘0’ position. Finally, disconnect form the mains supply.
Attention
The power supply system of this machine has an auto over-load protective function. If the feed
is too fast, or the drilling to deep, the system will stop working. When this occurs a yellow lamp
(behind the fuselage) will light up. To correct this, turn off the Variable Speed control knob (‘D’)
and then turn on again.
The system will now work and the yellow lamp will off automatically.
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