26
Setting the Date and Time:
To change the Date and Time used by the controller, go to the Settings screens loop (see point 5.2), press
Down
until the “press ENTER to change Date/Time” screen and press
Enter to access the Date and Time
configuration screen.
Press Enter to highlight each field, Up/Down to change the value and Enter to confirm the new value and to
move to the next field.
Setting the external alarm signal logic:
The chiller has a dry contact available to report a general alarm of the chiller (see point 3.8).
To change the logic of this contact (closed when an alarm is active or open when an alarm is active), go to the
Settings screens loop (see point 5.2), press Down
until the “
Alarm contact set
” screen
.
Press Enter to highlight the current contact logic, use the Up/Down buttons to change it and press Enter
again to confirm the new logic.
The screen also shows the current Alarm/No Alarm status of the chiller and of the alarm contact.
x5
/
x2
/
/
/
Select UoM to change
Select and confirm
new UoM
