Full Product Manual

Step 6

Connect the other end of the Adapter Plug to First Alert

/ BRK

alarm.

Step 7

Check all connections. Make sure all plugs are completely connected and snapped together.

Ensure the Adapter Plug is securely connected to the existing Power Connector.

Step 8

Install the base of the alarm to the mounting bracket and turn clockwise to activate.

Step 9

Restore power to the junction box.

IM P ORTANT: If there is one audible chirp from the alarm it is

not fully rotated in the bracket, continue to rotate the alarm on the

bracket in a clockwise motion until the alarm stops chirping.

Step 10

Test each alarm. Press and hold the test button until the unit alarms.

When testing a series of interconnected units you must test each unit individually.

Make sure all units alarm when each one is tested.

Installation of Adapter Plug (Continued)

NOTE: There may not be enough room for the Adapter Plug and additional wiring to ﬁt in the junction

box. If not, the old power connector must be removed and replaced with the BRK

Power Connector.

NOTE: Removing the alarm from the mounting bracket will turn the alarm o.

WARNING: Installation of this unit must conform to the electrical codes in your area; Article

760 of NFPA 70 (NEC), NFPA 72, NFPA 101; SBC (SBCCI); UBC (ICBO); NBC (BOCA); OTFDC

(CABO), and any other local or building codes that may apply. Wiring and installation must be

performed by a licensed electrician. Failure to follow these guidelines may result in injury or

property damage. This unit must be powered by a 24-hour, 120VAC pure sine wave 60Hz circuit.

Be sure the circuit cannot be turned o by a switch, dimmer, or ground fault circuit interrupter.

Failure to connect this unit to a 24-hour circuit may prevent it from providing constant protection.

Step 2

Turn o AC power.

Step 3

Install new mounting bracket.

Step 4

Using wire nuts, connect the power connector to the household wiring.

Step 5

Connect the black end of the appropriate Adapter Plug to the existing power connector.

Step 1

Verify which models are installed in your system to determine the adapter plug to use.