User's Manual

5. Blow out or use a soft-bristled brush to remove all dust and dirt from the optical base.
6. Line the new smoke chamber up with the optical base by lining up the arrows on the optical chamber to the
latches on the optical base. Ensure that the LED cavity in the optical chamber is above the LED and snap the
optical chamber down into place.
7. To replace the alarm cap as follows:
• Line the alarm cap up with the unit.
• Insert the alarm cap into the unit and turn clockwise approximately 15 degrees. It should snap firmly into
place.
8. Observing proper polarity, replace the batteries and the battery compartment cover.
9. Reattach the unit to its mounting base. See Installation, Step 6.
10. Test the unit sensitivity.
MAINTENANCE
The units are designed for easy field service and maintenance. When installed and used properly, they require minimal
maintenance.
The unit should be tested weekly.
When a unit requires maintenance, it extinguishes its LED and stops sending supervisory signals to the alarm Control
Panel.
If the Control Panel indicates supervisory trouble for the smoke alarm, perform the sensitivity test and follow the
recommended actions.
SPECIFICATIONS
Voltage 3VDC
Typical average standby current 35μA
Typical test current 2mA
Typical alarm current 70mA
Battery type 3V lithium, Duracell® 123A, Panasonic®
CR123A, Sanyo® 123A
Low battery threshold 2.70V causes low battery signal
Sounder 85dBa at 10’ temporal pattern
Low battery beep rate 1 every 45 sec.
Sensitivity 2.2% ± 1.3% / ft.
Operating temperature 40°-100°F (4.4°-37.8°C)
Operating humidity range 0-95% non-condensing
Color White
Alarm dimensions 5.6” x 2.4” (14.2 cm x 6.1cm)
Base dimensions 5.4” x 0.46” (13.7 cm x 1.17cm)
Drift compensation adjustment 0.5% / ft. max.
Heat detector specifications
Rate-of-rise 15°F/min>105°F
(8.3°C/min>40.6°C
Fixed 135°F ± 5°F (57.2°C ± 2.8°C)
Listings, UL217, CSFM
FCC Compliance
This device complies with FCC Rules and Regulations as Part 15 devices as well as Industry Canada Rules and Regulations.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation. Changes or
modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate
the equipment.
Conformité Réglementaire
Ce dispositif est conforme à la réglementation de la IC et (Partie 15) de la FCC. Son fonctionnement est soumis à deux conditions : (1) ce
dispositif ne doit pas causer d’interférences nuisibles, et (2) ce dispositif doit accepter toute interférence reçue, y compris les interférences
pouvant entraîner des conditions de fonctionnement indésirables.