Bosch FPC-500 Quick Installation Manual page 35

Conventional fire panel
1.5 Batteries, 24 V emergency power supply
Notice!
i
Note the polarity of the batteries.
If the batteries are connected with the polarity reversed, the thermal fuse on the main board
of the fire panel reacts.
Secure the batteries with the plastic foam blocks provided so that they cannot move.
1.6 Extensions
Notice!
A maximum of two extensions can be connected:
i
FPC-500‑2: No extension can be connected
FPC-500‑4: One extension can be connected
FPC-500‑8: Two extensions can be connected
1.7 Wiring
Bosch Sicherheitssysteme GmbH
BAT
- +
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Quick installation guide
Installation | en
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2022.03 | 10 | F.01U.172.981
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