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G. Insufficient or no water flow when foot switch is activated (Scaler)
1. Check that the tap water hose is properly connected to the back of the device and that the tap
water system is OK (tap/valve is open and possible filter is OK).
2. Check that dry mode is not activated i.e. that the blue light next to the crossed-out water drop
is not lit. If it is lit, press the S-key.
3. Adjust the water control ring on the handpiece to fully open (dots aligned).
4. Try with another tip.
5. Use the LM-ProPower Fixer to check that the water hose inside the handpiece has not stuck
in the autoclave. Insert the Fixer carefully into the handpiece from the hose connector side.
(To avoid the hose getting stuck, the water adjustment on the handpiece should be set to fully
open before sterilization in autoclave.)
6. If the problem still remains
– contact your dealer for support and indicate Error Code
H. Tip does not fit smoothly onto the handpiece
1. Clean handpiece threads with compressed air and try with a new tip
2. If the problem still remains, the threads of the handpiece may be damaged and the handpiece
needs to be replaced. Contact your dealer and indicate Error Code
I. Handpiece is overheated during use
1. Check that the fluid flow is sufficient (at least 20 ml/min)
2. If the problem still remains, replace the handpiece and contact your dealer
J.
I
nsufficient or no water flow (Polisher)
1. Check that the tap water hose is properly connected to the back of the device and that the tap
water system is OK (tap/valve is open and possible filter is OK).
2. Check that Air Blow mode is not activated i.e. that the blue light next to the crossed-out water
drop is not lit. If it is lit, press the P-key.
3. Adjust water control on powder container cap to fully open.
4. Gently check that the nozzle is fully tightened
5. If you have an additional nozzle, replace the nozzle.
6. If the problem still remains
– contact your dealer for support and indicate Error Code
K. Insufficient or no powder flow
1. Check that there is powder in the powder container and that the o-ring in the cap is in correct
position.
2. If you have an additional nozzle, replace the nozzle. A clogged nozzle may be cleaned in an
ultrasonic bath or in citric acid (or vinegar).
3. Unscrew and remove the powder container, nozzle and ErgoGrip and blow with compressed
air into the handpiece.
4. If the problem still remains
– contact your dealer for support and indicate Error Code
L. Water drips from the bottom of the device onto the table
1. The ProPower device has a built-in water trap that removes humidity from the pressurized air
coming from the compressor in the compressor room of your clinic. The water trap condenses
the humidity in the pressurized air into water which is then released underneath the device.
Normally there is no water at all or a very small amount (a few drops). If the amount of water
is significant, the compressor of your clinic may need service. Please contact the
manufacturer or dealer of your compressor.