F
F
r
r
e
e
e
e
w
w
a
a
y
y
R
R
a
a
n
n
g
g
e
e
S
S
y
y
s
s
t
t
e
e
m
m
U
U
s
s
e
e
r
r
G
G
u
u
i
i
d
d
e
e
P
P
r
r
o
o
-
-
B
B
e
e
l
l
L
L
t
t
d
d
9
9
4
4
H
H
U
U
-
-
F
F
r
r
e
e
e
e
w
w
a
a
y
y
R
R
a
a
n
n
g
g
e
e
S
S
y
y
s
s
t
t
e
e
m
m
U
U
s
s
e
e
r
r
G
G
u
u
i
i
d
d
e
e
9
9
P
P
r
r
o
o
b
b
l
l
e
e
m
m
s
s
o
o
l
l
v
v
i
i
n
n
g
g
The following information is intended as a brief guide for diagnosing faults
associated with any
Freeway
router.
The problem solving section of the user guide for the associated router type should
also be consulted.
T
T
h
h
e
e
r
r
e
e
i
i
s
s
n
n
o
o
p
p
o
o
w
w
e
e
r
r
f
f
r
r
o
o
m
m
t
t
h
h
e
e
P
P
S
S
U
U
?
?
·
check mains is connected
·
ensure that the fuse is intact (Note: both live and neutral are fused)
T
T
h
h
e
e
g
g
r
r
e
e
e
e
n
n
L
L
E
E
D
D
o
o
n
n
t
t
h
h
e
e
r
r
o
o
u
u
t
t
i
i
n
n
g
g
c
c
a
a
r
r
d
d
i
i
s
s
o
o
f
f
f
f
?
?
There is no power on the card.
·
check the PSUs
·
ensure that the card is properly seated in the frame
T
T
h
h
e
e
r
r
e
e
i
i
s
s
n
n
o
o
c
c
o
o
m
m
m
m
u
u
n
n
i
i
c
c
a
a
t
t
i
i
o
o
n
n
w
w
i
i
t
t
h
h
P
P
C
C
o
o
n
n
t
t
h
h
e
e
R
R
S
S
2
2
3
3
2
2
p
p
o
o
r
r
t
t
?
?
·
check the power
·
check that the
Freeway
control card is running- LED 4 flashes
·
ensure that PC is connected to the ‘CONFIGURE’ port on the ‘Master’ router
·
check cable interconnections
·
ensure that the electrical parameters of the serial port are set up correctly
·
check that the correct COM port is being used on the PC
·
check that the control card switch settings are correct.
T
T
h
h
e
e
r
r
e
e
i
i
s
s
n
n
o
o
c
c
o
o
m
m
m
m
u
u
n
n
i
i
c
c
a
a
t
t
i
i
o
o
n
n
w
w
i
i
t
t
h
h
e
e
x
x
t
t
e
e
r
r
n
n
a
a
l
l
c
c
o
o
n
n
t
t
r
r
o
o
l
l
l
l
e
e
r
r
s
s
o
o
n
n
R
R
S
S
4
4
8
8
5
5
p
p
o
o
r
r
t
t
s
s
?
?
·
check power
·
ensure
Freeway
control card is running - LED 4 flashes
·
check cable interconnections
·
check that the associated LED on the
Freeway
control card is flashing - indicating
valid data received from the controller
·
check electrical characteristics and protocol of controlling device are compatible
with that configured into the
Freeway
database
