Back-Up Battery - Pentair HAFFMANS RPU-352 Instruction Manual

2
27

BACK-UP BATTERY

This small back-up battery maintains the clock and calendar functions and saves the templates
while the mains power to the RPC-80 is switched off. The battery should last approximately
seven years but we recommend that you replace it every five years. The date that the battery is
fitted is saved in the RPC-80 and a warning starts to be issued every week after the battery is
five years old. When it becomes necessary to replace the battery you will need to record the
date of the change so that any present 5 year warning messages are cancelled and future 5
year warnings can be issued correctly.
ATTENTION!
Remove the 4 screws A on the front panel of the RPC-80 see fig 10.1. Disconnect the
connector of the backup battery, see fig 10.27 and replace all parts in reverse order.
A
A
Haffmans-REDPOST
Fig 27.1
After setting the RPC-80 ID you will see
press the YES button and return to the main menu. This display is really a screen to "hide" the
battery date setting section from accidental use.
No FINISHED RPC-80 SET-UP?
If you answer to
BATTERY CHANGE
IS DATE CORRECT?
changes to
NO
the date press . The date in the RPC-80's calendar can now be changed. After changing the
date you will be returned to the
you to leave this section without changing any calendar settings and without disturbing the
battery fitting date. Press
The battery fitting date will be recorded.
ATTENTION!
RPU 352, RPU 353, RPC 80, RPC 50
Keep the power switched ON when replacing the backup battery,
otherwise the date, time and templates will be lost
RPC-80
FINISHED RPC-80 SET-UP?
YES
. Press only if you have just fitted a new battery. The display now
still alternating with the date display. If you need to change
IS DATE CORRECT?
YES
only if you have just fitted a new battery and the date is correct.
Do not change the battery fitting date unless you have just fitted a new
battery.
HAFFMANS RPU 352, RPU 353, RPC 80 RPC 50
Connector
A
Backup battery
A
Fig 27.1
the display will change
CANCEL
display. The
Normally you will
to RPC-80
button allows
Page 85 of 112