Appendix I. Operation Modes and Troubleshooting Guide
M
odes
*R
ed
See
Not
e
Belo
w
Yello
w
*Gr
een
See
Not
e
Belo
w
Remot
e
Annuncia
tor
Dual
Dig
ital
Displa
y
Initia
ting
means
C
ommen
ts
&
T
roubleshooting
T
ips
Nor
mal
O
ff
O
ff
Blink
Blink
O
ff
Suc
cessful
c
ompletion
of
initializa
tion
or
det
ec
tor
reset
Alig
nmen
t
O
ff
On
Blink
Blink
On,
R
ela
tiv
e
amoun
t of
sig
nal
0-99,
or
–
if
aut
oma
tic
gain
resetting
, or
L
o
if
sig
nal
is
too
lo
w
Alig
nmen
t S
wit
ch
Alar
m
On
O
ff
O
ff
On
O
ff
Smoke
, T
est
F
ilt
er
,
RT
S451
T
est
Sta
tions
Tr
ouble
-Dr
ift
C
omp
Elev
at
ed
Sig
nal
O
ff
3
Quick
Blinks
Blink
Blink
O
ff
Long
T
er
m
Dr
ift
Ref
er
enc
e
Out
of
R
ange
•
Sunligh
t in
to
det
ec
tor
or
reflec
tor
.
•
Re
-Alig
n
det
ec
tor
.
Tr
ouble
-Dr
ift
C
omp
R
educ
ed
Sig
nal
O
ff
2
Quick
Blinks
Blink
Blink
O
ff
Long
T
er
m
Dr
ift
Ref
er
enc
e
Out
of
R
ange
•
Clean
det
ec
tor
and
reflec
tor
.
Tr
ouble
-Sig
nal
O
ver
R
ange
O
ff
2
Quick
Blinks
Blink
Blink
O
ff
Incr
ease
of
R
eflec
ted
Sig
nal
•
Inspec
t line
of
sigh
t bet
w
een
det
ec
tor
and
reflec
tor
for
reflec
tiv
e
objec
ts
in
the
pa
th
w
ay
.
Tr
ouble
-B
eam
Block
age
Initial
Response
O
ff
4
Quick
Blinks
Blink
Blink
O
ff
Beam
Block
age
•
Remo
ve
block
age
.
•
Fault
y
unit.
Tr
ouble
-B
eam
Block
age
L
ong
Ter
m
R
esponse
On
4
Quick
Blinks
Blink
On
O
ff
Beam
Block
age
•
Remo
ve
block
age
.
•
Fault
y
unit.
Initializa
tion-
Po
w
er
on
O
ff
Blink
un
til
complet
e
Blink
Blink
O
ff
Apply
P
ow
er
fr
om
dischar
ged
sta
te
.
Initializa
tion-
alig
nmen
t exit
O
ff
Blink
un
til
complet
e
Blink
Blink
O
ff
D
epr
essing
RESE
T
swit
ch
af
ter
alig
nmen
t
Local
T
est
(BEA
M200SA
)
Pass
R
esult
On
O
ff
O
ff
On
O
ff
Panel
or
R
TS451/KEY
A
Remains
in
alar
m
un
til
reset
or
timeout
Local
T
est
(BEA
M200SA
)
Fail
R
esult
O
ff
On
un
til
reset
or
timeout
Blink
Blink
O
ff
Panel
or
R
TS451/KEY
A
test
input
Remains
in
fault
un
til
reset
or
timeout
Local
T
est
(BEA
M200A
)
Fail
O
ff
On
un
til
reset
or
timeout
Blink
Blink
O
ff
Panel
or
R
TS451/KEY
A
test
input
Remains
in
fault
un
til
reset
or
timeout
Local
T
est
(BEA
M200A
)
Pass
R
esult
On
O
ff
O
ff
On
O
ff
Panel
or
R
TS451/KEY
A
Remains
in
alar
m
un
til
reset
or
timeout
Not
e:
Gr
een
and
R
ed
LEDs
ar
e
con
tr
olled
b
y
the
c
on
tr
ol
panel
.
D400-74-00
13
I56-2542-00R
