Change Of The Setpoint; Comissioning; Entry And Check Of Controller Parameters - M&C 70304 Instruction Manual

13.3 TIME OUT
If no operation takes place, the controller automatically returns to the standard display after about 2 minutes us-
ing any changed parameters.
14

CHANGE OF THE SETPOINT

Warning
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 overtemperature alarm, which will
permanently deactivate the heating circuit.
For restart:
• Let cool down the device below the new setpoint;
• Press EXIT and -key or

• Reset of the low temperature alarm by switching of and on of the mains voltage.
15

COMISSIONING

15.1

ENTRY AND CHECK OF CONTROLLER PARAMETERS

Note
Warning
16
Observe the maximum temperature of the device to be
controlled to avoid damaging the same.
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 particular M&C unit must be en-
tered. The remaining parameters should correspond with the factory setting.
If the heating should already by connected, isolate the unit from the supply be-
fore disconnecting the heating!
Temperature controller 70304 | 1.02.00 www.mc-techgroup.com