Attention:
1. Whether the alarm is in Standby or Alarm Mode, if the
“Test/Hush” button is depressed, the alarm enters
Hush Mode. LED indicator light flashes once every 10
seconds. Hold the “Test/Hush” button until acoustic
alarm signal sounds, the alarm then exits the Hush
Mode.
2. If the Test/Hush button is depressed long enough to
make the alarm emit sound, then the alarm won’t
enter into Hush Mode. The alarm will only enter into
Hush Mode if the Test/Hush button is depressed and
released quickly.
3. When the alarm is in Standby Mode or Hush Mode,
please pay close attention to the LED flashing time
interval. If the LED flashes once every 10 seconds, it’s
in Hush Mode, while if LED flashes once every 5-6
minutes, it’s in Standby Mode.
4. In Hush Mode, the alarm will again activate if the
smoke concentration in the air is more than 4 times
that of the normal activation level.
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