D Devices D_SCALER S Manual De Instrucciones página 10

Fault
There is impurity in the solenoid valve.
The amount of spouting water is too little.
The handpiece generates
heat.
The potentiometer is broken.
The water control knob is a low grade.
The amount of spouting
The water pressure is not enough.
water is too little.
The water pipe is jammed.C
The vibrating intensity
The potentiometer is damaged.
control knob is seized up.
The screw is loose.T
Endochuck is damaged.C
There is noise coming from
The screw is loose.T
the endochuck.
Poor contact
LED light don't work
Something wrong with LED lightC
There is no water coming
out from the handpiece
There is air in the water pipe.
(automatic water supply
mode).
If the problem still can't be solved, please contact with local dealer or manufacturer.
Manufacturer will provide circuit diagrams, component part lists, descriptions, calibration instructions to assist to servi-
ce personnel in parts repair.
3.2 Notice
[Note 1] The water control knob can adjust the water volume according to the symbol.
[Note 2] To clean the water pipe with the multi-function syringe of the dental unit ( see picture 7):
10
Possible cause Solutions
Contact with the local distributor or manufacturer.
Turn the water control switch to a higher grade [note 1].
Change a new one.
Turn the knob to a high grade [note 1].
Enhance the water pressure.
lean water pipe with multi-function syringe [note2].
Contact with the local distributor or our company.
ighten it.
hange a new one.
ighten it.
Contact tightly
hange a new one
Turn the water control to the Max, reinsert the bottle.