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WARRANTY
Registered channels
Display of channel numbers of the registered channels within a multi channel configuration.
Only for registered ice detection channels a selection option is shown in the corresponding menus of the
Multi Channel user interface under
ISD channel <No.>.
Effective outside temperature
Display of the effective outside temperature in °C. The effective outside temperature is the weighted ave-
rage of the outside temperature of the last few hours (weather forecast data and sensor measurements).
Due to the averaging (time factor adjustable via "ground characteristic"), this temperature may deviate
from the real outside temperature. The effective outside temperature serves as the basis for activating the
pre-heating control mode or the base temperature mode.
Pre-heating demand
Display of the heating demand in % in the pre-heating mode. The effective outside temperature is used to
assess whether pre-heating is necessary (e. g. in case of announced snowfall or black ice).
Control mode
Display of the currently effective control mode of the zone. Also refer to "Week program" and Week pro-
grams.
Channel state
Display of the current state of the ice detection channel.
Possible states are: Reset, StartUp, Deactivated, Ready, Active, Heating min.time, Heating on demand,
Add. heating, Temp. operation, Emerg. operation, Error, Err./Heating on.
Heating output
Display of the switching state of the relay output of the heating circuit. If the state is "On", the downstream
heating is active.
Temperature heating area
Display of the temperature in the heating area in °C. Usually this value corresponds to the current sensor
temperature. However, during the sensor inhibition time after a measurement the temperature from
before the last measurement will be displayed.
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