User's Manual

3
 During the 9-minute Alarm Silence period, the Red LED will flash once per second. The Smoke Detector will
continue to monitor smoke concentration during the alarm silence period:
 After the 9-minute Alarm Silence period has expired, if the smoke concentration has dropped below alarm
threshold, the Smoke Detector will emit a 2-tone beep and return to normal operation without sounding alarm.
 If smoke concentration still exceeds alarm threshold, the Smoke Detector will start alarming again.
 If smoke concentration continues to rise during Alarm Silence period and exceeds a second alarm threshold,
the Smoke Detector will start alarming again. An alarm activated by exceeding the second alarm threshold
could not be silenced by pressing the test button.
 Recalibration
As the operation condition of the Mini Smoke Detector may vary after being installed for some time, you may wish
to recalibrate the Mini Smoke Detector to take a new smoke detection threshold value and ensure optimal
performance of the Mini Smoke Detector. To do this:
 Press and hold the Test Button for 10 seconds and release when the Mini Smoke Detector emits 2 beeps.
The device will sound another beep after 5 seconds and begin calibration. The Red LED will flash every 2
seconds to indicate.
 Calibration process lasts 1~9 minute.
 When calibration is finished, the Mini Smoke Detector will sound a two-tone beep. The Red LED will stop
flashing to indicate it has returned to normal mode.
 If calibration fails, the Mini Smoke Detector will beep continuously, and the Orange LED will flash every 5
seconds. Please remove the battery, press the Test Button twice to fully discharge, and then reinsert the
batteries to restart Mini Smoke Detector.
Installation
 Installation Guideline
 It is recommended that the installation site be in the center area of the ceiling.
 Do not locate the detector in the following locations:
 The Kitchen – Smoke from cooking might cause an unwanted alarm.
 Near a ventilating fan, florescent lamp or air-conditioning equipment – air drafts
from them may affect the sensitivity of the detector.
 Near ceiling beams or over a cabinet – stagnant air in these areas may affect the
sensitivity of the detector.
 In the peak of an “A” frame type of ceiling.
 Avoid installing the Mini Smoke Detector in areas where devices may cause rapid
change of temperature in the detection area, e.g. air conditioner, heaters, etc.
 Mounting the Mini Smoke Detector
Step 1. Place the Mini Smoke Detector at desired mounting location and use the Range Test function to make
sure the Mini Smoked Detector can be received by the Control Panel at mounting location.
Step 2. The Mini Smoked Detector has a mounting bracket for ceiling installation. Use the holes on the bracket as
template to mark the mounting location on ceiling.
Step 3. Screw the mounting bracket onto the ceiling based on the marked locations.
Step 4. Align the mounting holes on Mini Smoke Detector with the hooks on the mounting bracket. Fit the Mini
Smoke Detector onto the bracket.
Step 5. The imprinted marks provide an easy identification for installation. Make sure the two triangle marks are
aligned with each other, as shown in Figure A.
Step 6. Rotate clockwise to lock the hook.
Step 7. When the pause mark is aligned with the triangle mark, as shown in Figure B, the
installation is now complete.
(Figure A) (Figure B)