1592001440 XC645CX GB r3.4 31.10.2017.docx XC645CX 18/54
NOTE: the new programming is stored even when the procedure is exited by waiting the time-
out.
12. How to disabled an output
To disabled an output during a maintenance session means to exclude the output from the
regulation.
12.1 How to disabled an output during a maintenance session.
1. Push the MAINTENANCE/CLOCK ( ) key for 3s.
2. The LED’s of the first output is switched on, the Lower display shows the “StA” label, while
the Upper display shows the “On” label if the first output is enabled, or the “oFF” label if
the output is disabled for a maintenance section.
With compressor with more steps all the LED’s linked to the compressor and the valves are
switched on..
3. Select the output by pressing the UP or DOWN key.
4. To modify the status of the output: push the SET key, the status of the output starts
flashing, then push the UP or DOWN to pass from “On” to “OFF” and vice versa.
5. Push the SET key to confirm the status and pass to the next output..
To exit: push the CLOCK key or wait 30 sec
12.2 Output disabled signaling.
If an output is disabled its led blinks (2 Hz)
12.3 Regulation with some outputs disabled.
If some outputs are disabled they don’t take part to the regulation, so the regulation goes on with
the other outputs.
13. Running hours of loads
13.1 How to display the running hours of a load.
The controller memorizes the running hours of each load.
To see how long a load has been working follow this procedure:
1. Press and release the “MAINTENANCE/CLOCK ( )” key.
2. The led of the first output is switched on, the Upper Display shows the “HUr” label, while
the Lower Display shows the shows the running hours of the first output.
3. To see the running hours of the following load press the UP key .
To exit: push the key or wait 30 sec
13.2 How to reset the running hours of a load.
1. Display the running hour according to the above procedure.
To Next Page
Loading...
Need help?
General
