Trouble shooting for hand lens edger

1. Motor does't work and the working lamp does't light up

    Check the power supply and see if the plug is connected with the socket and voltage is stable, check the working lamp to see if it's useful.

2. No water supply

    Check the water of the water can and see if the water value is opened.

3. Grinding fatigue

    Use the oilstone stick to condition the wheel regularly

4. Water supply is available, but no water from the exhaust hose.

    Open the machine and clear the waste throughout.