NSK Varios Combi Pro Mode D'emploi page 34

Problem
Noise from the Handpiece.
The Handpiece is overheating.
No Irrigation supply and/or unstable
Irrigation supply (when using the
Bottle)
No/Poor water supply. (when using
Tap Water)
Water leakage.
Handpiece LED does not light.
Cause
Power has not been properly adjusted for the Tip. Adjust the power so it does not exceed the
The Tip is not tightened firmly.
Failure of vibration in the Handpiece or the Control
Unit.
Power has not been properly adjusted for the Tip. Adjust the power so it does not exceed the
The Tip is not tightened firmly.
The screw parts of the Handpiece and Tip are not
clean.
The screw parts of the Handpiece are worn out as
a result of a long time of use.
The Irrigation Volume is insufficient or irrigation
has stopped.
Vibration failure in the Handpiece or the Control
Unit.
The Irrigation Tube is twisted.
Time to replace the Irrigation Pump.
Water is not supplied to the Control Unit.
The Irrigation Volume is set to "0."
Water supply may be unstable when the Irrigation
Volume is insufficient.
Water Filter is clogged with foreign substances.
The Irrigation Tube is not connected correctly.
O-Ring at the Handpiece Cord is worn or
damaged.
The water circuitry in the Control Unit is damaged. Contact your Authorized NSK Dealer.*
The Handpiece is not connected to the Handpiece
Cord correctly.
Failure in the Control Unit.
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Remedy
maximum power level mentioned in Tip-Power
Guide or the Tip case label.
Rotate the Tip Wrench until it makes a click sound
and cannot rotate any further. If the problem still
persists, replace the Tip Wrench as it may be worn
out.
Contact your Authorized NSK Dealer.*
maximum power level mentioned in Tip-Power
Guide or the Tip case label.
Rotate the Tip Wrench until it makes a click sound
and cannot rotate any further. If the problem still
persists, replace the Tip Wrench as it may be worn
out.
Wipe them clean.
Contact your Authorized NSK Dealer.*
Irrigate at an adequate volume.
Contact your Authorized NSK Dealer.*
Straighten the twisted Irrigation Tube.
Replace with a new Irrigation Pump (Refer to 10-2
Changing the Irrigation Pump).
Check the water circuit so that water is supplied
to the Control Unit. Supply water pressure: 0.1 -
0.3MPa
Adjust to the adequate Irrigation Volume using the
Irrigation Volume setting.
This is not a malfunction. Increase the Irrigation
Volume in the Irrigation Volume setting.
Replace the water filter with a new one.
Firmly insert the Irrigation Tube all the way into the
Irrigation Connector.
Replace with a new O-ring by following the
procedures in "10-1-1 Handpiece Cord."
Firmly insert the Handpiece all the way into the
Handpiece Cord.
Contact your Authorized NSK Dealer.*