Housegard System Link SA423WS, User Manual

Page: 8 / 40

8
TESTING THE SMOKE ALARM DEVICE
Test your smoke alarm device by pressing down the test button
and hold it for 1 seconds, then release.
1. Always test allm devices after installation to ensure that they
are functioning properly.
2. The test button performs a full test of all functions. Never
use a naked flame to test the smoke alarm device, since this can
destroy the alarm.
3. Test your smoke alarm device routinely once a week.
4. Always test your smoke alarm devices after a long period
of absence from the home and always when you return from a
holiday.
5. Always stand at arm’s length when testing your smoke alarm
device to avoid damage to your hearing.
FOR YOUR SAFETY! NEVER IGNORE A SMOKE ALARM DE-
VICE THAT HAS GONE OFF. WHEN YOU HEAR THE ALARM
SIGNAL, YOU MUST GIVE IT YOUR FULL ATTENTION AND
ACT ACCORDINGLY.
HUSH FUNCTION
The pause feature should only be used if the alarm is caused by
a false alarm, such as normal cooking fumes. Activate the pause
function by pressing the test/pause button while the unit is
emitting the alarm signal. The alarm will stop for 10 minutes and
the red LED will flash during the pause period. The smoke alarm
device will be reset at normal sensitivity once the 10 minute
pause is over. If necessary, press the pause button again to put
the alarm back on pause.
If you have serial connected smoke alarm devices, you can pause
all the connected units by pressing the test/pause button on the
unit that has set off the alarm.
CLEANING AND MAINTENANCE
The smoke alarm device should be cleaned regularly, and at
least twice a year. Clean your smoke alarm device by vacuuming
externally along the opening to the detection chamber to remove
dust and dirt.
IMPORTANT: Do not try to open the cover to clean inside the
smoke alarm device. This will negate the warranty.
REPLACING THE BATTERY
How often the battery needs replacing depends on the type of battery. It is recommended that you replace batteries routinely once a year,
preferably on a particular date. Alternatively, replace the battery when the smoke alarm deivce emits the low battery signal (short audible
signal and flash LED every 30 seconds).
1. Twist the smoke alarm device anticlockwise to remove it from the mounting plate.
2. Take out the old batteries.
3. Insert new batteries. Check the correct po/-.
4. Place the smoke alarm device against the mounting plate and twist the smoke alarm device clockwise until it clicks into place.
5. Press the test button to test the smoke alarm device.
TYPE OF BATTERY
Voltage: DC 9V
Type: Alkaline or Lithium
Battery life: Approx. 12 months
Recommended batteries: Alkaline: Energizer 522, EVE CR9V-P
Lithium: Ultralife U9VL-J-P
TROUBLESHOOTING
PROBLEM ACTION
The smoke alarm device gives off no signal when tested. » Demount the device and check that the batteries are fitted
correctly.
» Check that the batteries still have some charge.
The smoke alarm device flashes and emits a short audible signal every 30
seconds. » This indicates low battery charge.
»
Replace the batteries.
The smoke alarm device goes off when there is no smoke, or when
cooking, etc. »
Clean the smoke alarm device . See also section on false
alarms.
» Change the location of the smoke alarm device. See section
on false alarms.
CAUTION: When using lithium battery it can cause danger of explosion if the battery is incorrectly replaced. Replace only with the
same or equivalent type.