Ness Security Products SecurityGuardII Owner's Manual page 16

Ness security products securityguardii intruder alarm system
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PIR LOW BATTERY
PIR LOW
BATTERY
SecurityGuard will warn you when a P.I.R. has a Low Battery.
The Low Battery warning is given when the low battery occurs.
SecurityGuard will flash the P.I.R. number for 5 minutes along
with a
on it's display and it will sound a series of
double beeps
for 3 seconds, ten seconds after the
low battery occurs to warn of the problem.
Example
If P.I.R. number 2 (Detector 2) has a Low Battery then
SecurityGuard will flash
for 3 seconds.
(As with all SecurityGuard displays you may choose to stop the
display before the 5 minutes by pressing OFF on any Radio Key.)
The P.I.R. will flash it's Red Alarm Light when it has a Low
battery each time it transmits an Alarm message. Remember
though that the P.I.R. will only trigger and transmit alarm
messages when all the movement in the room has ceased for
at least 3 minutes.
N O T E
Each one of your P.I.R.s has been allocated a number
from 2 to 8 ,(SecurityGuard is Detector number 1),
these should be identified and listed in the table on the
back of this manual.
for 5 minutes and double beep
TO REPLACE BATTERY
1. Remove the cover of the PIR by gently
levering the two halves apart at the
bottom using a small screwdriver or
knife where the cover meets the base
and twist. Swing the cover out from the
bottom and off the middle hook.
Do not place your fingers unnecessarily on the circuit board,
particularly on the round Infra-red sensor as these are very
delicate and the PIR could be rendered inactive.
3. Replace the cover by first attaching
the top hook and closing the lid firmly
until it snaps shut into the bottom clips.
4. To test that the PIR is working correctly you will need to leave
the room for at least 4 minutes while the P.I.R. settles after being
powered up and it waits for movement in the room to cease.
Enter the room after the 4 minutes, check that the Red Alarm
Light on the PIR illuminates.
Your PIR is working correctly and ready for use.
INTERNATIONAL DETECTORS
1. Remove the cover of the P.I.R. by depressing either the
small catch at the top of the cover or the two bottom catches
on the cover, with a small flat bladed screwdriver or similar
object and then pull the cover away from the base.
2. Replace battery as indicated on the circuit board
Caution:
recharge, disassemble or dispose of used batteries
promptly, keep away from children.
Only replace battery with Ultralife 9 Volt Lithium U9VL
Use of another battery may present a risk of Fire or Explosion
Try to not place your fingers on the circuitry, particularly the round Infra-red sensor
as these are very delicate.
3. Replace the cover by first aligning the bottom clips and
the small triangular lens on the bottom of the cover to the
slots in the base by holding the cover at an angle, then
close the cover and push firmly at the top until the it snaps
shut into the top clip.
4. To test that the P.I.R. is working correctly you will need to leave the room for
at least 4 minutes while the P.I.R. settles after being powered up and it waits for
movement in the room to cease.
Enter the room after the 4 minutes, check that the Red Alarm Light on the P.I.R.
illuminates.
Your P.I.R. is working correctly and ready for use.
16
2. Replace the battery with a 9 Volt
Lithium type battery;
Ultralife U9V or equivalent.
Battery may explode if mistreated. Do not

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