Use and Care Manual

44
TROUBLESHOOTING
If you have any questions regarding the product, please call customer service at 1-888-3KOBALT
(1-888-356-2258).
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Motor is too hot. 1. The machine is overheated.
2. Ventilation is obstructed.
1. Turn off machine and let it cool down to
room temperature.
2. Check and clean ventilation.
Motor stops
turning.
1. Plugs have not been fully
connected.
2. Incorrect voltage.
3. Switch is "OFF".
1. Verify that all electrical connections are
secure.
2. Check that power source voltage is
120 V.
3. Verify that switch is in the "ON"
position.
Pump cannot inject
water.
1. The water in tray is not deep
enough.
2. The water hose is loose or has
come off.
3. The pump electrical cord is not
firmly connected to receptacle.
4. The foam filter in inlet pump is
too dirty.
1. Verify that there is sufficient water in
water tray.
2. Make sure water hose is firmly
attached.
3. Check that pump electrical cord is
securely attached to receptacle.
4. Remove foam filter, rinse and replace
in pump.
Laser line
projection is hard
to see.
1. Light in work area is too bright.
2. Dust or water is on the cover of
aperture.
1. Turn down the environment light.
2. Clean the dust or water on the cover at
the aperture.
Laser does not
work.
The movement of
table is not smooth.
1. Laser switch is in the "off"
position.
1. Check that the laser switch is in the
"on" position.
1. There is debris buildup on rails. 1. Remove the mud or tile debris on rails.