Service And Error Messages In The Stand-By Menu - KaVo ESTETICA E30 Short Instructions For Use

Troubleshooting / warning signals
Malfunction
No water in the tumbler and spit‐
toon bowl
Spray at the instruments is in‐
sufficient.
Leaks in instruments.
No PiezoLED function
The suction hoses do not have
any suction.
Water in the return air filter.
The operating light cannot be
switched on.

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
▶ Press the function keys to navigate between messages.
Cause
The main water valve in the of‐
fice is closed.
The compressor is not turned
on.
Water bottle is empty.
No air pressure in the unit.
The spray nozzles are dirty/clog‐
ged.
O-rings at MULTIflex or motor
coupling are damaged.
PiezoLED does not vibrate
Slides on the conical sections
are closed.
Sieves in suction connector are
blocked.
Base plate for vacu-stop has
been activated.
Suction machine not running.
O-rings of the MULTIflex cou‐
pling are damaged.
Switch on the lamp head is
switched off.
S3 S4
Remedy
▶ Open main valve.
▶ Turn on the compressor.
▶ Fill the water bottle.
▶ Turn on the compressor.
▶ Clean the spray nozzles ac‐
cording to the accompanying
instrument operating instruc‐
tions.
▶ Replace O-rings.
See also: Instructions for Use
PiezoLED
▶ Open the slide valve.
▶ Replace sieves.
▶ Relieve base plate.
▶ Turn on the suction machine.
▶ Check the suction machine
fuse.
▶ Replace all O-rings of the
MULTIflex coupling.
▶ Turn on the switch.
S1 S2 S3 S4
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