QUANTUM™ HD UNITY SYSTEM CONTROLLER
MAINTENANCE
090.670-M (APR 2020)
Page 13
Battery Function
The processor board uses a battery to maintain cor-
rect date and time for the purpose of stamping warnings
and shutdowns as they occur. If the date and time are
not being maintained properly, this may indicate that the
battery is not functioning, and needs replacement. Order
the battery through Baltimore Parts (P/N 333Q0001786)
or purchase at most electronic shops (manufacturers P/N
CR-2032).
Battery Replacement
The battery is fully accessible but is surrounded by sensi-
tive electronic components, so take care when changing.
Replace the battery using the following procedure:
1. Power off the panel.
2. Put on an anti-static wrist band and connect it to the
ground wire in the lower left corner of the processor
board.
3. Locate the battery socket.
Figure 4: Battery
4. There are two small retainer clips along the right side
edge of the battery. Carefully insert a small screwdriver
into the slot along the left side edge of the battery.
Carefully apply a small amount of pressure to right and
then up to remove the battery.
5. Place the new battery into the socket in the same ori-
entation as the old battery, the side with writing facing
out, so that it is beneath the retainer clips on the right.
6. Carefully apply pressure down and to the right to seat
the new battery.
7. Power up the panel and wait until the Quantum HD ap-
plication has loaded.
8. After the Q5 processor board has rebooted, navigate to
Sys Cong > Panel to set the correct date and time.
Q5 Interface Board
FRICK has developed an interface board which allows the
user to interface exterior connections to the Q5 processor
board:
Figure 5: Q5 Interface board