Hanil Smart 13, Operation Manual

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5. Maintenance
1. Regularly inspect the rotor chamber for check the motor shaft is nomal.
2. Rotate the shaft with your hand to make sure it turns smoothly
3. Use the stopwatch to check that the time setting is correct
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 the neutral detergent to clean and disinfect the rotor.