Hanil M 13, Operation Manual

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5. Maintenance
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1. Regularly inspect the rotor chamber and the motor shaft.
2. Rotate the shaft with your hand to make sure it rotates smoothly.
3. Use the stopwatch to check the time setting for accuracy
4. If you find any damages, do not use the device. Contact Hanil Scientific Inc.
5. Be careful not to get any foreign substances on the sensor.
6. Check the rotor hole regulary for any foreign materials.
7. Use a damp cloth and neutral detergent to clean and disinfect the device and the rotor.