EQJW145:
Heating controller
Commissioning
7010015003 A
39
© Fr. Sauter AG
3.4.1 Access to communication level
1. Set top rotary switch to Service position.
2. Turn the input knob.
3. Select 'CO' (Communication).
4. Press the input knob.
5. Turn the input knob.
6. Show the code.
7. Press the input knob.
•
The first communication parameter is
shown.
3.4.2 Viewing the communication parameters
1. Turn the input knob.
2. Select the communication parameter you want.
3. Press the input knob.
•
The value for the parameter is shown.
4. To leave the value unchanged,
press ESC to exit from the display.
3.4.3 Changing communication parameters
Push the ESC key to cancel the procedure. The value will not be accepted
unless it has already been confirmed.
1. Turn the input knob.
2. Select the communication parameter you want.
3. Push the input knob.
•
The value of the parameter is shown.
4. Turn the input knob.
•
The value of the parameter is changed.
5. Push the input knob.
•
The new value is confirmed.
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