ESI ESRTP4RF User And Installation Instructions Manual page 29

Next
button and the technical settings menu will be
displayed. Release all buttons.
2. Press the Next
interval) Settings. A numeric password will be required to
enter this section. The factory default password is 0000.
N.B. The screen will display Err if the incorrect password is
entered.
3. Press +/- to enter the first digit of the password. Press
the H button to move to the next digit. Repeat this until
all 4 digits have been entered.
4. Press the Next
settings.
5. Use the +/- buttons to choose between:-
OFF: Turns the service interval off
1: Reminds the user when the annual service is due by
displaying SER in the screen 30 days before due date
2: Reminds the user when the annual service is due by
displaying SER in the screen 30 days before due date
and only allows the system to run for 45 minutes per
hour after the due date has passed
3: Reminds the user when the annual service is due by
displaying SER in the screen 30 days before due date
and only allows the system to run for 30 minutes per
hour after the due date has passed
4: Reminds the user when the annual service is due by
displaying SER in the screen 30 days before due date
and only allows the system to run for 15 minutes per
hour after the due date has passed
button until you get to SER (service
button to enter the service interval
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