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Bosch FCA-350-B4 Installation And Maintenance Instructions page 2

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UL LISTED
CONTROL
PANEL
INITIATING
CIRCUIT
UL
LISTED
POWER
SUPPLY
12VDC
use
FCA-350-B6R12
or
24VDC
use
FCA-350-B6R24
Go/No-Go testing can be used to confirm a detector is within its sensitivity limits and operating normally
GO/NO-GO TESTING FCP-350-P/FCP-350-PTH
1. Place the Test Magnet to align the LED marking as shown.
2. For go: The detector will blink red every second. Holding the
magnet in position for at least 13 seconds will cause the
detector to alarm with the red LED latched on.
For no-go: After at least 13 seconds, the detector will continue
to blink red every 3 seconds and never alarm or latch red.
3. Upon reset, the smoke detector LED should blink Green every
3 seconds. If the detector blinks red, it should be replaced.
Bosch Security Systems, B.V.
Torenallee 49
5617 BA Eindhoven,
Netherlands
INSTALLATION AND MAINTENANCE INSTRUCTIONS
2-WIRE OPERATION
1 2
4
3
6 5
FCA-350-B4
4-WIRE OPERATION
L3 L4
H2
S1
H1
S2
L2
L1
FCA-350-BR612/FCA-350-BR624
FCA-350-BR612/-BR624
CONTACTS, SHOWN
WITH POWER OFF,
NORMAL OPERATION.
1 2
4
3
6 5
FCA-350-B6
L3 L4
H2
S1
H1
S2
L2
L1
H1
H2
YEL
ORN
PUR
2A, 30VDC
1A, 120VAC
FCP-350-P/FCP-350-PTH
DWG # HA-06-446, Rev 05/22
PAGE 2 of 2
PART # 1700-12680
LISTED
END OF LINE
DEVICE
LISTED END
OF LINE
DEVICE
(C)
(+)
PAM-4
(NC)
(-)
LISTED
END OF LINE
RELAY

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This manual is also suitable for:

Fca-350-b6Fca-350-b6r24Fca-350-b6r12