P/N 146251999-4-ML • REV M • ISS 10JUN21 5 / 38
Notes
• For the advanced setting (SW 2 is On) the source of AM
alarm needs to be removed before AM reset is allowed.
• If the AM alarm cannot be reset with an auto reset or
authorized reset, disconnect the power supply and
reconnect again.
• A walk test should be performed to ensure the device
settings are appropriate for its application.
SW 4: Signaling AM or TF output
On: Signals AM on both the AM and Alarm relays. Signals TF
on the AM relay only (EN 50131).
Off: Signals AM and TF on the AM relay (factory default).
SW 5: Setting LEDs
On: Enables both LEDs on the detector at all times (factory
default).
Off: Puts both LEDs under the control of the Walk Test and
Day/Night input. This activates the memory feature of the
detector.
AM calibration
During start-up the AM circuitry calibrates itself to its
environment. It is important to make sure that there are no
changes made to the environment within 1 m distance of the
detector within 60 s after powering up, otherwise the detector
may be vulnerable to false AM alarms and these alarms may
be impossible to reset.
LED indication
Do a successful
walk test
Continuously on Normal blinking (1 Hz)
Fast blinking (4 Hz)
* Depends on the setting of the DIP switch SW4.
Specifications
11 high-density mirror curtains
9 to 15 VDC (12 V nominal)
1.8 to 3.0 m (5.9 to
9.8 ft.)
2.0 to 3.0 m (6.6
to 9.8 ft.)
30 cm/s to 3 m/s
(1 ft./s to 10 ft./s)
20 cm/s to 3 m/s
(0.65 ft./s to
10 ft./s)
Alarm (NC) / Tamper relay
characteristic
80 mA at 30 VDC
max., resistive
−10 to +55°C (+14 to 130°F)
125 × 55 × 60 mm
(4.92 x 2.16 x
2.36 in.)
125 × 65 × 60 mm
(4.92 x 2.6 x
2.36 in.)
PLACED ON THE MARKET BY:
Carrier Fire & Security Americas Corporation Inc.
13995 Pasteur Blvd
Palm Beach Gardens, FL 33418, USA
AUTHORIZED EU REPRESENTATIVE:
Carrier Fire & Security B.V.
Kelvinstraat 7, 6003 DH Weert, Netherlands
Product warnings
and disclaimers
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PROFESSIONALS. CARRIER FIRE &
SECURITY CANNOT PROVIDE ANY
ASSURANCE THAT ANY PERSON OR ENTITY
BUYING ITS PRODUCTS, INCLUDING ANY
“AUTHORIZED DEALER” OR “AUTHORIZED
RESELLER”, IS PROPERLY TRAINED OR
EXPERIENCED TO CORRECTLY INSTALL FIRE
AND SECURITY RELATED PRODUCTS.
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product safety information, please check
https://firesecurityproducts.com/policy/product-
warning/ or scan the QR code.