KaVo ESTETICA E30, Short Instructions For Use

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Malfunction Cause Remedy
The main water valve in the of‐
fice is closed.
▶ Open main valve.
The compressor is not turned
on.
▶ Turn on the compressor.
No water in the tumbler and spit‐
toon bowl
Water bottle is empty. ▶ Fill the water bottle.
No air pressure in the unit. ▶ Turn on the compressor.
Spray at the instruments is in‐
sufficient.
The spray nozzles are dirty/clog‐
ged.
▶ Clean the spray nozzles ac‐
cording to the accompanying
instrument operating instruc‐
tions.
Leaks in instruments. O-rings at MULTIflex or motor
coupling are damaged.
▶ Replace O-rings.
No PiezoLED function PiezoLED does not vibrate See also: Instructions for Use
PiezoLED
The suction hoses do not have
any suction.
Slides on the conical sections
are closed.
▶ Open the slide valve.
Sieves in suction connector are
blocked.
▶ Replace sieves.
Base plate for vacu-stop has
been activated.
▶ Relieve base plate.
Suction machine not running. ▶ Turn on the suction machine.
▶ Check the suction machine
fuse.
Water in the return air filter. O-rings of the MULTIflex cou‐
pling are damaged.
▶ Replace all O-rings of the
MULTIflex coupling.
The operating light cannot be
switched on.
Switch on the lamp head is
switched off.
▶ Turn on the switch.
9.3 Service and error messages in the stand-by menu
Service and error messages are displayed in the stand-by menu through the "!" symbol.
▶ Press the "S2" key to display the messages.
S1 S2 S3 S4
S1 S2 S3 S4
▶ Press the function keys to navigate between messages.
Troubleshooting / warning signals 26