Battery Supervision - ADEMCO 5110XM Installation Instructions Manual

3. If two batteries are required, connect them in parallel using the dual
battery harness. Both batteries should be mounted as shown in the figure
below to ensure that neither battery's terminals can be shorted.
Transformer
Enclosure
Note: When connecting batteries in parallel:
- Use batteries from the same manufacturer and with the same voltage
and capacity rating.
- Use batteries with approximately the same age and state of charge.
- Use cables provided and observe polarity.
It is recommended that all batteries be replaced at the same time, even if
only one battery has become weak.
4. Attach the Red and Black wires on the battery connector as follows:
a) Red to the positive (+) battery tab on the control board.
b) Black to the negative (–) battery tab on the control board.
(See the SUMMARY OF CONNECTIONS diagram for location of the (+)
and (–) battery tabs on the control board. )
5. Attach the Red and Black wires at the other end of the battery connector
cable as follows:
a) Red to the positive (+) terminal on the battery.
b) Black to the negative (–) terminal on the battery.

Battery Supervision

The 5110XM runs a brief battery test once a minute to determine if battery
leads are connected and runs an extended battery test every 24 hours to
determine if battery capacity is low (less than approximately 11.5VDC). If a
low battery condition exists the 5110XM's built-in Battery Trouble LED will
light and a rapid beeping sound will be heard from its built-in warning buzzer.
In addition, if a keypad is on the system, it will be displayed at the control's
keypad(s).These indications will stop when the low battery condition has been
restored to normal (for several minutes). Refer to the TESTING THE SYSTEM
section for additional battery test information.
Battery Fast-on tabs
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