14
Note: The battery shall be Installed/replaced by service man
Maintenance
Low Battery Indication
The
battery
is
tested
every
4
hours
and
after
power
‐
up.
When
the
Siren
battery
is
low
more
beeps
are
added
to
the
ARM/Disarm
beeps
in
order
to
indicate
the
LOW
BAT
condition
of
the
Siren
unit.
When
Arming
the
Siren
there
are
3
beeps,
short
pause
and
another
3
beeps
instead
of
two
beeps
and
when
Disarming
the
Siren
there
will
be
3
beeps
instead
of
one.
This
Low
Battery
indication
ʹ
s
beeps
and
fl
ashes
will
be
ʺ
on
ʺ
no
ma
tt
er
what
the
status
of
Mode
Jumpers
B
and
C.
In
Bus
Mode
the
Low
Battery
status
will
be
reported
to
the
Control
Panel
via
the
BUS
and
will
be
indicated
as
Device
ʹ
s
Low
Bat
Alarm.
Changing the Siren Battery
To change the Siren battery:
Remove the two pivot screws as shown in
Figure
on
page
4.
Disconnect
the
Power
Supply
and
replace
the
battery
by
fresh
one.
Verify
Low
Bat
restored
and
then
connect
the
Power
supply.
The Siren will beep once and then the LED power will blink for a period of 30 seconds,
please wait to the end of the blinking before activating or learning.
Erasing the Siren Memory.
In
case
of
Transceiver
need
to
be
replaced,
the
memory
of
the
Siren
Units
should
be
cleared.
To
clear
the
Siren
Units
memory,
follow
the
next
steps.
Turn
off
the
power
of
the
Siren
Units.
Press
continuously
on
the
Learn
button
and
then
power
‐
up
the
Siren
Unit.
Keep
pressing
until
the
Power
LED
will
blink
fast
3
times.
Release
the
Learn
Button
Memory
clear
complete.
Erasing the Transceiver Memory.
In
case
of
replacing
or
removing
one
Siren
Unit
from
the
installation,
the
memory
of
the
Transceiver
and
other
Sirens
units
should
be
cleared.
To
clear
the
Transceiver
memory,
follow
the
next
steps:
Turn
off
the
power
of
the
Transceiver.
Press
continuously
on
Learn
button
and
then
power
‐
up
the
Transceiver.
Keep
pressing
until
the
Blue
LED
will
blink
fast
3
times.
Release
the
Learn
Button
Memory
clear
complete.
