08
The LED indicator will flash yellow together with one beep
every 60 seconds.
(If you press the test button when there is low battery,
the low battery signal will temporarily cease for 10 hours;
if you press the test button again, the unit will enter the
test mode and then the standby mode.)
If you press the test button during an alarm state, the unit
will enter the silence mode.
Note: If the smoke or CO concentration has reached an
alarm level, silence mode cannot be enabled. This unit will
continue to alarm until the smoke or CO concentration
has decreased to a low level.
Silence time: about 9 minutes.
During silence mode: the LED indicator will flash red once
every 5 seconds.
Exiting silence mode: the LED indicator will continually flash
green 3 times, then the unit will enter the standby mode.
CO silence mode: Press the test button during an alarm
state, the unit will enter the silence mode. If the CO density
still exceeds the alarm threshold within 6 minutes, the unit
will enter another alarm state. Otherwise, the unit will exit
from silence mode after 9 minutes.
The alarm delivers 2 beeps approximately every 40 seconds
and the LED indicator will flash yellow 1-4 times (The LED
flashes yellow 1 or 2 times, meaning the alarm enter smoke
malfunction mode; The LED flashes yellow 3 or 4 times,
meaning the alarm enter smoke malfunction mode. And
the alarm must be replaced immediately.)
Low battery
Silence mode
Fault
09
Different working modes and states are shown in the below table:
The LED indicator will flash green once every 60 seconds.
Smoke alarm: 3 long beeps every 1.5 seconds. The LED
indicator will flash red with the alarm sound.
CO alarm: 4 quick beeps every 5 seconds for the first 4
minutes. After 4 minutes, 4 quick beeps every 60 seconds.
The LED indicator will flash red with the alarm sound.
When the smoke or CO concentration drops below the
alarm threshold, the alarm signal stops, the LED indicator
will continuously flash green once per second for 5 seconds
and then enter the standby mode.
When testing the alarm weekly, press the test button until you
hear a short beep, indicating that the alarm has entered the test
mode.
Once the alarm is in test mode, the alarm will deliver 2 sets
of 3 long beeps followed by 2 sets of 4 quick beeps, to
indicate the alarm is operating normally. The LED indicator
will flash red with the alarm sound.
Powering on
Standby mode
Alarm mode
Exiting an alarm
Test mode
After the unit is fully mounted into the mounting bracket,
it will automatically turn on. The LED indicator will blink 8
cycles (red/green/yellow) in sequence. Afterwards, the
LED indicator will turn off, and the unit will enter the
standby mode.
