Trimble Outdoors AgGPS 252 User Manual

Page 54

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background image

Tro u b l e s h o o t i n g F l o w c h a r t s

4 8 AgGPS 252 Receiver User Guide

Figure 6.2

Using AgRemote to troubleshoot GPS reception
(no third-party device attached)

S

T

A

R

T

H

E

R

E

Ye

s

Ye

s

No

Contin

ue

No

Ye

s

No

Is the

Ag

Remote

screen on?

Chec

k the Home

screen f

or GPS

reception.

Is the

receiv

er tr

ac

king at

least 4 satellites?

Ye

s

Does the Home

screen displa

y D/3D

(f

or a 3D position)?

Ye

s

The GPS reception

appears to be w

o

rking

correctly

. If the prob

lem

persists

, contact y

our

local T

rimb

le

Reseller

.

See the system

hardw

are and po

w

e

r

flo

wchar

t.

When

GPS

satellite reception is

resolv

ed.

Retur

n to this

flo

wchar

t.

No

Mak

e

sure that the

receiv

er/antenna is

located with a clear

vie

w of the sky

.

Are y

ou receiving

satellites no

w?

No

See the OmniST

AR

VBS or

R

T

K flo

wchar

ts

.

If the prob

lem persists

,

contact y

our local

T

rimb

le Reseller

.

No

Restore GPS

def

ault v

alues

.

T

u

rn

off the machine

engine (combine or tr

actor)

b

u

t maintain po

w

er to the

GPS receiv

er

.

Retur

n to the Home screen

and chec

k GPS reception.

Is the receiv

er tr

ac

king at

least 4 satellites?

Retur

n to the Home

screen and chec

k

GPS reception.

Is the receiv

er

tr

ac

king at least 4

satellites?

No

Ye

s

T

u

rn

on the machine engine

and chec

k the Home

screen.

Do the satellites

disappear?

The GPS reception appears

to be w

o

rking correctly

. If

the prob

lem persists

,

contact y

our local

T

rimb

le

Reseller

.

The prob

lem is unresolv

ed.

Contact y

our local

T

rimb

le

Reseller

.

The prob

lem ma

y be

caused b

y

e

xcessiv

e

engine noise

.

F

o

r inf

or

mation on

reducing engine noise

,

see Chapter 3.

If the prob

lem persists

,

contact y

our local

T

rimb

le Reseller

.

Ye

s

Ag252_100B_UserGuide_ENG.book Page 48 Thursday, July 28, 2005 4:06 PM

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