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a. Hold a smoldering punk or cotton wick close to the unit
and gently direct the smoke into the smoke entry openings
for about 20 seconds.
b. Use Smoke! In A Can, following directions on the can.
Once activated, the transmitter LED turns on, the built-in
sounder emits a temporal-three pattern, and the unit
transmits an alarm signal. The panel then processes the
alarm signal and reports the alarm to the central station.
3.
Press the Test/Silence button to quiet the sounder.
The unit automatically resets when smoke is no longer
present and the LED should turn off and return to normal
operation (one flash every 9 seconds).
4.
Contact the central monitoring to verify they received the
alarm report.
5.
Alert the central monitoring station when you are finished
testing.
Sensitivity test
Note:
To avoid false test results, wait 90 seconds after power-
up before conducting any testing.
To test the smoke alarm sensitivity:
1.
Press and hold the Test/Silence button for 2 seconds, and
then release it.
The unit transmits a test signal, then performs a self-test
that causes the LED to flash from 1 to 9 times.
2.
Count the number of LED flashes, then use the following
table to determine what action is necessary.
Flashes
Indication
0 to 1
Unservicable
hardware fault
2 to 3
Unit is becoming
insensitive
4 to 7
Unit is within normal
sensitivity range
8 to 9
Unit is becoming
too sensitive
After the LED flashes, if the sensitivity is within limits and all
other tests pass, the unit goes into alarm and resets after 7
seconds. If the sensitivity is not within limits, or an
unserviceable hardware fault has been detected, the unit LED
extinguishes until the unit is serviced.
Troubleshooting
The section describes how the unit indicates fault conditions.
Correct fault conditions as soon as possible. Indications are:
•
The LED stops working (no flashing or turning on). See
"Sensitivity test" above.
P/N 1061280-ML • REV B • ISS 25JUN12
Action
Reset and rerun the sensitivity test. If
the error persists, replace the unit.
Clean and reset the unit. Rerun the
sensitivity test. If the error persists,
replace the unit.
N/A
Verify that the optical chamber is
snapped down securely. Clean the
unit and replace the optical chamber.
•
The unit transmits a trouble (CleanMe) signal. See
"Cleaning" below.
•
The panel indicates a supervisory fault. The unit stops
transmitting supervisory signals if the unit has an
unserviceable hardware fault or is not sensitive enough,
causing the panel to indicate that the detector is in a
supervisory condition. However, the unit can still transmit
alarm signals.
When to replace the batteries
When the battery voltage gets low, the unit transmits a low
battery signal for the panel to receive. The panel activates
trouble beeps through system sirens and identifies the unit with
the low battery on system touchpad displays. If the batteries
are not replaced within 7 days, the unit's built-in sounder emits
a short beep or chirp every 45 seconds. Unit chirps can be
silenced for 24 hours by pressing the Test/Silence button.
Batteries should be replaced as soon as possible.
Replacing the batteries
Use only 3 V lithium batteries as listed in "Specifications" on
page 7.
To replace the batteries:
1.
Remove the alarm. Turn the alarm counterclockwise
(about 15 degrees) and remove it from the base.
2.
Slide the battery compartment cover away from the alarm
to unsnap it and lift it off. See Figure 2.
3.
Remove the batteries and dispose of them properly.
4.
Observing correct polarity, insert two new 3 V lithium
batteries into the battery compartment and replace the
cover.
5.
Attach the alarm. Align the tab on the alarm with the arrow
on the base, insert the alarm, and then turn it clockwise
(about 15 degrees) until it snaps into place. See Figure 3.
6.
Test the system.
Cleaning
Clean the cover with a dry or damp (water) cloth as needed to
keep it free from dust and dirt.
When necessary, clean the interior and replace the optical
chamber (model 211).
To clean the interior and replace the optical chamber:
1.
Contact the central monitoring station to alert them that
you are performing maintenance on the system and that
they should not dispatch authorities.
2.
Put the control panel into Sensor Test mode (refer to the
specific control panel installation instructions.
3.
Remove the alarm. Turn the alarm counterclockwise
(about 15 degrees) and remove it from the base.
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