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13.3 TIME OUT
If no operation takes place, the controller automatically returns to the standard display after about 2
minutes using any changed parameters.
14
CHANGE OF THE SETPOINT
W A R N I N G !
The setpoint value should not be reduced in one step by more than the entered alarm value, as the
setpoint value will be outside the set alarm window. This will result in the generation of an overtemper-
ature alarm, which will permanently deactivate the heating circuit.
For restart:
•
Let cool down the device below the new setpoint;
Press
EXIT
and
•
•
Reset of the low temperature alarm by switching off and on of the mains voltage.
15
COMISSIONING
15.1 ENTRY AND CHECK OF CONTROLLER PARAMETERS
N O T E !
W A R N I N G !
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Observe the maximum temperature of the device to be
controlled to avoid damaging the same.
-key or
For the entry and check of controller parameters, the heating of
the respective M&C component must not yet be connected.
In any event prior to commissioning, the parameters SP (setpoint),
SenS (sensor type) and Lin (linearization depending on the partic-
ular M&C unit must be entered. The remaining parameters should
correspond with the factory setting.
If the heating should already be connected, isolate the unit from
the power supply before disconnecting the heating!
Temperature controller 70304G | 1.00.02
15
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