Ultrasonic scaler' troubleshooting and notes

The scaling tip doesn't vibrate and there is no water flowing out when stepping on the foot switch.

The power plug is in loose contact.

Make the plug insert to the socket well.

The foot switch is in loose contact.

Insert the foot switch to its socket tightly.

The fuse in the main unit is broken.

Contact our dealers or us.

The scaling tip doesn't vibrate but there is water flowing out when stepping on the switch.

The tip is in loose contact.

Screw the tip on the handpiece tightly.

The connect plug between the handpiece and the circuit board is in loose contact.

Contact our dealers or us.

Something wrong with the handpiece.

Send the handpiece to our company to repair.

Something wrong with the cable.

Contact our dealers or us.

The scaling tip vibrates but there is no spray when stepping on the foot switch.

The water control knob is not on.

Turn on the water contrl knob.

The vibration of the tip becomes weak.

The tip hasn't been screwed on to the handpiece tightly.

Screw the tip on the handpiece tightly.

The tip is loose because of vibration.

Screw on the tip tightly.

The coupling between the handpiece and the cable isn't dry.

Dry it by the hot air.

There is water seeping from the coupling between the handpiece and cable.

The waterproof "O"ring is damaged.

Change a new waterproof "O"ring.

The u-file doesn't vibrate.

The screw is loose.

Tighten it.

Endochuck is damaged.

Change a new one.

There is noise coming from the endochuck.

The screw is loose.

Tighten it.

Peristaltic pump leaks.

The inner water pipe cracks.

Replace a new peristaltic pump.

LED light don't work

Poor contact.

Contact tightly.

Something wrong with LED light.

Change a new one.

LED lamp installed

Backwards.

Please install the "+" of

the LED lamp to the "+" of the handpiece.

There is no water coming out from the handpiece (automatic water supply mode).

There is air in the water pipe.

Turn the water control to the Max, reinsert the bottle.