SELF
‐
DIAGNOSTICS
TESTING:
1)
Introduction
Once
the
unit
is
properly
installed
according
to
the
Installation
instruction
sheet
and
AC
power
is
supplied,
the
EXIT
will
come
ON.
The
dual
‐
color
LED
indicator
will
also
come
ON,
automatically
initiating
the
self
‐
diagnostic
test
function.
The
LED
indicator
points
out
the
current
unit
status.
A
STEADY
GREEN
on
the
LED
indicator
indicates
a
normal
service;
BLINKING
GREEN
indicates
that
the
unit
is
in
testing
mode;
GREEN/RED
FLASHING
indicates
that
the
battery
is
charging;
RED
(STEADY
and
BLINKING)
would
indicate
a
fault
or
a
service
alert.
Refer
to
section
3
–
Fault
Indication
for
more
details.
The
LED
indicator
would
be
OFF
when
the
unit
is
in
Emergency
mode.
2)
Self
–
Diagnostic
Service
The
self
‐
diagnostic
function
is
factory
preset
without
any
field
adjustment.
The
automatic
self
‐
diagnostic
feature
serves
the
following
tests
–
a.
On
‐
line
real
time
monitoring
of
battery
and
lamps:
Identifies
battery
charging,
disconnection
and
failure
along
with
lamp
failure.
b.
Self
‐
testing
and
a
30
‐
second
discharge
once
every
30
days
(conforming
to
NFPA
code
requirements),
after
AC
power
has
been
supplied
for
a
minimum
of
24
hours.
c.
Self
‐
testing
and
a
30
‐
minute
discharge
once
every
180
days,
after
AC
power
has
been
supplied
for
a
minimum
of
24
hours.
d.
Self
‐
testing
and
a
90
‐
minute
discharge
once
every
365
days
(conforming
to
NFPA
code
requirements),
after
AC
power
has
been
supplied
for
a
minimum
of
24
hours.
3)
Fault
Indication
Function
LED
Indication
Unit
is
in
normal
mode
STEADY
Green
Battery
Disconnected
STEADY
Red
Battery
Recharge
Red
and
Green
(flashing
alternatively)
Battery
Recharge
Failure*
FLASHING
Red
Battery
Failure**
Red
BLINKING
‘2’
times
LAMP
Failure
Red
BLINKING
‘4’
times
Remote
LAMP
Failure
Red
BLINKING
‘5’
times
*
A
battery
recharge
failure
will
come
up
if
the
battery
is
NOT
able
to
recharge
within
the
24hrs
charging
time
**
A
battery
failure
will
come
up
if
the
battery
is
NOT
able
to
operate
the
lamps
for
the
period
of
a
discharge
test
4)
Manual
Testing
This
unit
also
provides
for
manual
testing
by
pushing
the
test
switch
in
a
specific
pattern.
The
different
patterns
and
the
resulting
tests
are
listed
in
the
table
below.
ACTION
REACTION
AND
LED
INDICATION
Push
test
button
once
(within
2
seconds)
30
‐
second
test;
FLASHING
Green
Push
test
button
‘2’
times
(within
2
seconds)
30
‐
minute
test;
Green
BLINKING
‘2’
times
Push
test
button
‘3’
times
(within
2
seconds)
90
‐
minute
test;
Green
BLINKING
‘3’
times
Push
&
Hold
test
button
(3
‐
5
seconds)
System
Interruption
Push
&
Hold
test
button
(more
than
6
seconds)
System
Reset
5)
Operation
During
an
electrical
power
failure,
the
lamps
will
automatically
come
ON
for
a
minimum
of
90
minutes.
To
test
this
unit,
the
battery
needs
to
be
charged
initially
for
2
hours
before
depressing
the
test
switch
(to
do
manual
test).
On
pressing
the
test
switch,
the
Lamps
will
illuminate.
The
Lamps
will
turn
OFF
after
30
‐
sec
/30
‐
min
/90
‐
min
depending
on
the
number
of
times
the
switch
has
been
pressed.
