61 30 459 D 3497
D 3497
.
201.01.04
.
02 06.2009
25
Sirona Dental Systems GmbH
9
Malfunctions
Operating Instructions inFire HTC
Error messages from electronic components
båÖäáëÜ
9
Malfunctions
9.1
Error messages from electronic
components
Error messages are displayed on the LCD screen. They are accompanied by
an acoustic signal.
Error message
Cause
Elimination
SENSOR DEFECT
Thermocouple not functioning properly. Call customer service.
<-> -
Furnace interior considerably colder
than room temperature or
thermocouple not functioning properly.
Open door and wait until the heating chamber has
reached room temperature
Call customer service.
SECURITY TURN
OFF(safety shutdown)
Furnace temperature exceeds 1650°C Switch the furnace off and let it cool down. Call
customer service.
SENSOR SHORT
CIRCUIT
Temperature sensor defect
Call customer service.
THYRISTOR SHORTED
Defect in electronics
Call customer service.
RPL. STR. BATT.
End of storage battery service life
reached
Call customer service.
Содержание inFire HTC
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