KaVo ELECTROmatic TM - Page 83

Instructions for use ELECTROmatic TM and TMM/TMC
10 Troubleshooting
Malfunction Cause Remedy
Event E8 Saved data or settings
have been reset to
starting value.
▶ Confirm message and check or correct the pro-
gram settings.
▶ If error persists, notify the service engineer.
Event E12 No connection to mo-
tor.
▶ Check/restore correct connection.
▶ Replace motor cord.
▶ If error persists, notify the service engineer.
Event E14 Motor overload.
▶ Relieve the motor, stop and start on foot con-
trol.
All other events Internal system error.
▶ Turn the unit off and on.
▶ If error persists, notify the service engineer.
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