Alarm And Error Messages - Dometic UF 755G Operating Instructions Manual

ALARM TEST
AMBIENT ..°C
REG ..°C
HEX ..°C
SERVICE
HIGH AMBIENT TEMP.
LOW AMBIENT TEMP.
A A l l a a r r m m a a n n d d e e r r r r o o r r m m e e s s s s a a g g e e s s
• The following alarm messages can be generated by the electronics. Refer to the
chapter " Alarm situations " for further information.
DOOR OPEN
HIGH ALARM
LOW ALARM
POWERFAIL
• If one of the following error messages appears on the display, a fault or a
malfunction has occurred and the affected component must be repaired or
replaced by the service staff.
Appears during an alarm test. The message disappears as soon as the
test has finished.
If an ambient temperature sensor is connected to the appliance and the
display in the EXTRA menu activated ( - EXTRA - AMBIENT PROBE),
this message appears followed by the currently measured ambient
temperature in the display.
If the display of the regulating sensor is activated in the EXTRA menu (
- EXTRA - ADD. PROBE - REGULATION) this message appears followed
by the currently measured control temperature in the display.
If a temperature sensor is connected to the heat exchanger and the
display activated in the EXTRA menu ( - EXTRA - ADD. PROBE - HEAT
EXCH.) this message appears followed by the currently measured heat
exchanger temperature on the display.
If the appliance has been running for a preset time this message
appears on the display to indicate that a cleaning or maintenance
procedure is required. The message can be cancelled with the "HIDE
SERVICE WARNING" function in the SETTINGS menu.
If an ambient temperature sensor is connected to the appliance and if
this value rises above a given value this message appears on the
display. The appliance will however function normally. The maximum
value stored in the electronics depends on the temperature class of the
appliance in question and cannot be changed.
analogous to "HIGH AMBIENT TEMP." however with minimum value.
see status-message "DOOR OPEN"
This alarm message appears as soon as the internal temperature
exceeds the given upper alarm limit. A temperature warn alarm is
stored in the Alarm History. The alarm message disappears as soon as
the temperature reaches the upper alarm limit again.
This alarm message appears as soon as the internal temperature falls
below the given lower alarm limit. A temperature cold alarm is stored in
the Alarm History. The alarm message disappears as soon as the
temperature reaches the lower alarm limit again.
This message appears if the power supply is interrupted with the
appliance switched on.
A power failure alarm is stored in the alarm history. The alarm message
disappears as soon as the power supply is restored.
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