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Les langues disponibles
Les langues disponibles
5
WARRANTY
Possibility to reset the device to its factory settings. This function is only available for the 1873. The devices
connected via TGN are not reset.
TROUBLESHOOTING
Problems with the sensor
The connected sensor is monitored continuously. The emergency operation mode will be automatical-ly
activated if the parameter "Emergency mode with error temperature" is set to "Yes" and the parameter
"Emergency duty cycle" is greater than 0 %. Alter-natively the "Emergency mode" can be manually set as
the operating mode.
Note: In the Emergency mode, heating takes place regardless of the prevailing temperatures. Depend-
ing on the set control value, this can result in high electricity costs.
Error code
Display of the current error code of the ice detection channel.
In case of an error the alarm relay is activated and an alarm is raised. The corresponding error code is
shown on the display in idle mode and can also be found under the above menu items.
In the four-character error value, e.g. "00A2", 3 error codes are combined in this code. These can be
determined with the help of the following table:
The example above, "00A2", can be segmented from right to left into Position 1 = 2
code xxx2,
Position 2 = A
code xx2x + code xx8x Position 3 and 4 = 0
no errors.
Thus the errors xxx2 (configuration error), xx2x (current too high) and xx8x (temperature too high) are
active.
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