Trimble Outdoors 132 - Manual (Page 96)

9 6 DSM 132/132RS Receiver User Guide
Figure A.4 Thales troubleshooting flowchart
START HERE
Ye
s
No
Contin
ue
Ye
s
Ye
s
Chec
k the receiv
er or
Ag
Remote Home
screen f
or GPS
reception.
Is the
receiv
er tr
ac
king at
least 4 satellites? Does the receiv
er or
Ag
Remote Home
screen displa
y S f
or
DGPS satellite only
mode?
Mak
e sure that y
our
Thales subscr
iption
ser
vice is current and
correctly configured.
W
ait one min
ute
.
Does the receiv
er or
Ag
Remote Home
screen no
w displa
y
D/3D (3D position)? The system appears
to be w
o
rking
correctly
. If the
prob
lem persists
,
contact y
our local
T
rimb
le Reseller
.
No Ye
s
See the GPS Reception T
roub
leshooting Guide
.
When GPS satellite reception is resolv
ed,
retur
n to this guide
.
Chec
k the Home
screen f
or satellite
signal strength.
Is the
S/N (signal to noise
ratio) 6 or more?
Chec
k the
Thales Sr
v
Inf
o screen.
Does it
displa
y User Enab
led?
Does the screen displa
y
Access Unk
o
wn?
The prob
lem is
unresolv
ed.
Contact Thales
for
assistance with
activ
ating the system.
Something ma
y be
interf
er
ing with the
Thales
satellite signal.
Chec
k the Age of DGPS /
Age of Synch screen.
Is
the DGPS age 10 or more? Is the Synch age 3 or less?
Na
vigate to the
Thales
Sr
v Inf
o screen appears
.
Press
4
until Mer
it
Figure appears
. Is Mer
it
Figure g
reater than 90%?
Press
2
until the
Thales
Sr
v Inf
o screen appears
.
Does the screen displa
y
either
:
Access Confir
med
Receiv
ed Data
Press
4
again.
Does the
screen displa
y No Decoder
A
v
ailab
le?
The prob
lem is
unresolv
ed.
Contact y
our
local T
rimb
le
Reseller
.
The
Thales signal is good b
ut
the receiv
er ma
y be on the edge
of geog
raphic co
v
e
rage
.
See Ch 4 to reconfigure the
co
v
e
rage beam.
If the prob
lem persists
, contact
y
o
ur local
T
rimb
le Reseller
.
Chec
k the Ch Sv S/N E I
Azm screen.
Does the screen displa
y * f
or
satellite corrections?
Press
4
one or more times to
vie
w each satellite in tur
n.
Is the receiv
er tr
ac
king least 4
satellites with corrections? The receiv
er does not ha
v
e
enough corrections to
compute a position.
Na
vigate to the
Thales Stns
screen.
Change to Use
Closest Station.
If the prob
lem persists
,
contact y
our local
T
rimb
le Reseller
.
T
u
rn
off the machine
engine (combine or tr
actor)
b
ut maintain po
w
er to the
GPS receiv
er
. W
ait
fiv
e min
utes
.
Retur
n to the Home screen
and chec
k GPS reception.
Are y
ou receiving at least
4 satellites?
The prob
lem is
unresolv
ed.
Contact y
our local
T
rimb
le Reseller
.
T
u
rn
on the machine
engine and chec
k the
Home screen.
Do the
satellites disappear? The prob
lem ma
y be
caused b
y
e
xcessiv
e
engine noise
.
If the prob
lem persists
,
contact y
our local
T
rimb
le
Reseller
.
Y
ou are receiving GPS
satillite signals b
ut y
ou are
not receiving
Thales
corrections
.
Contact y
our local
T
rimb
le
Reseller
.
Set up and s
witch on the
receiv
er
. W
ait 45 min
utes
for comm
unication from
Thales
.
If the prob
lem persists
,
contact y
our local
T
rimb
le
Reseller
.
Ye
s
No No
No
Ye
s
No
No
Ye
s
Ye
s
No
No
Ye
s
No
Ye
s
No
No
A.1
Thales T
roubleshooting Flowchart