PSA Products homeguard HG1000 Installation And User Manual - Operation:
7.
OPERATION, TESTING AND MAINTENANCE
7.1
Operation:
7.1.1
The smoke alarm is operational once all wires are properly connected, a fresh
battery is installed (HG1000), The smoke alarm is correctly installed on the
mounting base and the alarm has been tested.
7.1.2
There are two LED indicators. Each of them has a unique function:
7.1.3
Red LED
7.1.3.A Stand-by condition: will flash once approximately every 40 seconds to
indicate unit is functioning properly.
7.1.3.B Alarm condition: the Red LED will flash once every second.
For interconnected units, the originating smoke alarm Red LED will flash
once every second. All other units will sound but the Red LED will not be
on or flashing.
7.1.4
Green LED
7.1.4.A AC Mains-ON Indicator: indicates that the unit is operating with AC
power. If this LED goes out, it indicates that the AC power is off.
7.2
False Alarm Hush Control Feature:
Note: Dense smoke will override Hush control feature and sound a
continuous alarm.
7.2.1
This smoke alarm has the capability of being temporarily desensitized for
approximately 5-15 minutes.
7.2.2
The smoke alarm is desensitized by pressing the“ Test / Hush ” button on
the smoke alarm cover.
7.2.3
After pressing the“ Test / Hush ” button, the alarm will silence immedi-
ately.
7.2.4
The smoke alarm will automatically reactivate after approximately 5-15
minutes and sound the alarm if particles of combustion are still present.
7.2.5
The “HUSH” feature may be used repeatedly until the air has cleaned.
WARNING: Before using the alarm HUSH feature, identify the
source of smoke and be certain that a safe condition exists.
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