Trimble Outdoors 132 - Manual (Page 93)

DSM 132/132RS Receiver User Guide 9 3
Figure A.1 System hardware and power troubleshooting flowchart
START HERE
The receiv
er is connected
and has sufficient po
w
er
for oper
ation.
Is the receiv
er or
Ag
Remote screen
light on?
Is the data/po
w
er cab
le
securely connected to the receiv
er antenna.
Connect the red and b
lac
k po
w
er leads of
the data/po
w
er cab
le to
machine 10-32
VDC
po
w
e
r.
Is the receiv
er or
Ag
Remote screen
light on?
Ye
s
Contin
ue
No No
Can y
ou tur
n on
the machine
(combine or tr
actor)?
No
No
There ma
y be a f
ault
with the machine
po
w
e
r.
Contact y
our
local f
a
rm
implement
dealer
.
Ye
s
Rechec
k the
data/po
w
er cab
le
connections
. If the
prob
lem persists
,
contact y
our local
T
rimb
le Reseller
.
Is the te
xt visib
le on the
receiv
er or
Ag
Remote
screen?
Chec
k the batter
y
po
w
e
r.
Is the batter
y
v
o
ltage betw
een
10-32 v
olts?
Is automatic gain
control (A
GC)
1 or less?
Ye
s
Ye
s
Chec
k the screen contr
ast.
Is the te
xt no
w visib
le?
No
No No
The receiv
er has insufficient
po
w
e
r.
Contact y
our local
T
rimb
le Reseller
.
Chec
k the cab
le connection
to the antenna.
Is the coax
tape securely f
astened at
the antenna connection?
No
No
Mak
e sure that there is no
e
xcess antenna cab
le wr
apped
around the antenna base
.
Use a tie str
ap to secure an
y
e
xcess cab
le a
w
a
y
from the
receiv
er / antenna.
Ye
s
Ye
s
The antenna cab
le ma
y
be f
aulty
. Contact y
our
local T
rimb
le
Reseller
.
Contact y
our local
T
rimb
le Reseller
.
The antenna cab
le
connection is vulner
ab
le
to w
ater
.
Complete the remaining
chec
ks with the
understanding that there
ma
y be moisture
in the cab
le
.
Blo
w out the antenna
connections with compressed air
.
Disconnect the antenna cab
le and allo
w it to dr
y
in the air
. This ma
y
tak
e se
v
e
ral hours
.
When the cab
le is dr
y,
reconnect it and secure it
with coax tape
.
If the prob
lem persists
,
contact y
our local
T
rimb
le Reseller
.
Chec
k the system
v
oltage
. Is the A
GC
1 or less?
W
a
s the coax cab
le
securely f
astened when
y
ou chec
k
ed ear
lier?
Contin
ue
Contin
ue
No
No
Ye
s
Ye
s
Ye
s
A
.1
System Hardware and Power
T
roubleshooting Flowchart