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10. Operation And Testing
Operation
The alarm is operating once it is activated and testing is complete (see “TESTING” below). When products of
combustion (smoke) are sensed, the unit sounds a loud alarm with voice messages. See Sections 1 and 2 for
alarm signal descriptions.
Testing
Test your alarm weekly by pressing and releasing the button quickly. A quick beep will confirm the button has
been pushed followed by the test sequence. See Other Alarm Visual and Audible Indicators table. The alarm and
voice (and any interconnected units) will sound if the electronic circuitry, horn, speaker, and battery are working.
If the alarm or voice does not sound, or gives erratic or low volume sound, the unit must be replaced. See Perma-
nently Disable Alarm / Discharge Battery section to determine how to prepare the unit for shipment or disposal.
WARNING: DUE TO THE LOUDNESS Of THE ALARM, ALWAyS STAND AbOUT 2.5 fEET AWAy
fROM THE UNIT OR USE EAR pROTECTION WHEN TESTING.
WARNING: DO NOT USE AN OpEN fLAME TO TEST yOUR ALARM, yOU COULD DAMAGE THE
ALARM OR IGNITE COMbUSTIbLE MATERIALS AND START A STRUCTURE fIRE.
Chirping
When End of Unit Life or Low Battery chirping begins, you can temporarily silence these chirps by pressing the
button.
WARNING: REpLACE UNIT AS SOON AS pOSSIbLE WHEN IN END Of UNIT LIfE OR LOW bATTERy MODE.