Komtrax System Does Not Operate Properly - Komatsu PC200-8M0 Shop Manual

SEN06138-00
E-36 KOMTRAX system does not operate properly
q
Failure

KOMTRAX system does not operate properly.

q
Perform following troubleshooting if administrator of KOMTRAX system requests to check whether
Related infor- failure is occurring in system on machine.
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mation Even when KOMTRAX system is defective, no problem appears on machine.
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Check all of results of troubleshooting on service menu display of machine monitor.
No. Cause
1 Defective communication 1
2 Defective positioning by GPS
Defective communication environ-
3
ment
4 Defective communication 2
a Select "01 Terminal Status" from "11 KOMTRAX
settings" in service menu of machine monitor.
56
40-400
Procedure, measuring location, criteria and remarks
1. Turn starting switch to ON position.
2. Display "Terminal status" screen.
Monitoring Check item:
display Station set-up check
1. Turn starting switch to ON position.
2. Display "GPS & Communication Status" screen.
Monitoring Check item:
display Positioning
If latitude and longitude are not displayed within 5 minutes with machine
stayed outdoor where opens clearly for sky, contact KOMTRAX service hot
line.
1. Turn starting switch to ON position.
2. Display "GPS & Communication Status" screen.
Monitoring Check item:
display Communication
If Communication Status does never display "Satellite in View" within 15 min-
utes with machine stayed outdoor where opens clearly for sky, check if con-
nector of TC330 or antenna on top of cab are properly connected.
1. Turn starting switch to ON position.
2. Display "GPS & Communication Status" screen.
Check item:
Monitoring
Number of message not
display
yet sent
a Select "02 GPS & Communication Status" from
400 Troubleshooting of electrical system (E-mode)
E-36 KOMTRAX system does not operate properly
To be completed
N ###.##.## (Latitude)
E ###.##.## (Longitude)
Satellite in View or No Satellite in View
0 to 60 (normally 0)
"11 KOMTRAX settings" in service menu of ma-
chine monitor.
PC200, 200LC, 220, 220LC-8M0
In positioning