5
4. Method 2
：
Automatic cutting specimen
1) Fix the specimen between the anvils of cutting chamber to pinching screw on the “L” tongs and clamp the specimen with
hand, and retighten the screw.
2) Select cutting speed. Turn on the power switch and choose right speed by pressing the cutting speed setting button until
the LCD indicates the selected speed.
3) Press “auto/manual” button to choose auto mode.
4) Rotate the hand-wheel of cutting chamber, the abrasive disc contact the specimen, but not let the disc contact the
specimen.
5) Press the “start” button to start the motor, then the machine will cut the specimen automatically. Press the “pump” button
to cool down the specimen during the cutting process.
6) After cutting is completed, press the “withdraw” button, then the cutting motor stops cutting and step motor is actuated to
withdraw the tools.
7) In cases the operator is not present in the process of cutting, it will stop automatically and withdraw the tools at the end
of cutting operation.
5. Method 3
：
Cutting the specimen manually
1) Press “power” button to turn on the power.
2) Press the “auto/manual” button to select manual mode.
3) Fix the specimen as per Article 1of Method 2.
4) Press “start” button to start up cut-off motor.
5) Press the “pump” button to start up coolant.
6) Rotate left – handed wheel to start cutting manually
7) At the end of cutting operation, withdraw the abrasive disc to original position.
6. Maintenance and safety notes:
1) The power of this machine is of three phases and four cords plug. The power socket must be grounded.
2) The water pipe should be free from leakage and block out.
3) Clean and maintain the machine in time at the end of shift.
4) Should any abnormal noise be heard, stop the machine immediately
5) Must install reliably meets the grounding
Cautions:
Power must be turned off prior to specimen clamping.
Power socket in connection with the machine must have zero line.
The operator must not leave the machine when cutting the specimens. Should any abnormal noise be heard, stop the
machine immediately.
