x-sense XS03, User Manual

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Alarm Test

The alarm must be properly attached to the mounting bracket before it can be 
tested. 
1. Press the test button.
2. The unit  beeps 3 times.
3. The red LED will fl ash once every second during the audible signal.
4. After testing, the alarm will automatically enter standby mode.

NOTE: 

The test function accurately tests the alarm’s smoke sensing circuit without the 

need to test with smoke. If your smoke alarm fails to emit an audible test signal, refer to the 
troubleshooting guide at the end of this manual immediately. Never use an open fl ame to 
test this device. 

LED Indicator and Audible Alarm

Status                

  LED indicator                                               Audible alarm

Standby Mode

Red LED flashes 

once every 60 seconds.  

None

Test Mode

Red LED flashes 

once every second.   

3 short quick beeps

Alarm Mode

Red LED flashes 

once every second.     

Short quick beeps

Silence Mode

Red LED flashes 

once every 5 seconds.      

None

Low Battery

Red LED flashes once 

every 60 seconds.  

1 beep every 60 seconds

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