KaVo ELECTROmatic C, Instructions For Use Manual

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Instructions for use ELECTROmatic M/C and PM/PC
10 Troubleshooting
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10 Troubleshooting
Note
The ELECTROmatic PM/PC displays error messages and/or instructions visu-
ally on its display.
The ELECTROmatic M/C displays error messages and/or instructions by
means of a flashing LED on the rear of the device. The error code is indicated
by how often the LED flashes, e.g. error message "E 7" has the LED flash 7
times.
The motor is shut off in any case of malfunction.
▶
If the error message does not disappear or the error is reported again, con-
tact Service.
▶ Restart the unit with all the other error messages.
Malfunction Cause Remedy
No or insufficient spray
water.
Spray water regulation
is closed.
▶
Open the spray water as much as possible.
See also:
2 6.3 Regulating the spray water, Page 55
Water line is soiled. ▶
Open the spray water as much as possible.
See also:
2 6.3 Regulating the spray water, Page 55
▶ Pull the handpiece off and actuate the spray
water in bursts (rinsing process).
Filter insert is soiled.
▶ Replace filter on water inlet.
See also:
2 9.1 Changing the filter - water inlet, Page 64
Spray water on treat-
ment centre or foot
control is closed.
▶
Open the spray on the treatment centre.
▶
If the error persists, unscrew the turbine hose
and check if any water flows.
▶ If no water flows, notify a service engineer.
Device malfunctions
(no display, the LED on
the rear of the device
does not flash).
No voltage supply.
▶ Check/restore correct voltage supply and cor-
rect connection.
ð
The standby LED on the power supply is on.
See also:
2 3.8 Power supply type 4882, Page 28
▶
If the standby LED on the power supply is not
on, replace the power supply.
▶
If error persists, notify the service engineer.
Device malfunctions
(no display, the LED on
the rear of the device
flashes).
No voltage supply on
the control panel.
No connection to the
control panel.
▶
Check/restore correct connection.
▶ Replace the connection cord to the control
panel.
▶
Replace the control panel.
▶
If error persists, notify the service engineer.