Trimble Outdoors aggps 332 用户手册

6          Troubleshooting

6 4     AgGPS 332 GPS Receiver User Guide

One of the cables seems faulty.

Use an ohmmeter to check the cable. The 
resistance of a good cable between connector 
pins at each end of the cable is zero.

If the cable is sound, but the problem persists, 
try exchanging the cable with one that you 
know is working.

If the cable is defective, contact your local 
Trimble Reseller for an RMA number (if the 
Trimble product is still under warranty), or to 
purchase a replacement cable.

A lithium-ion battery in the receiver powers 
the internal real-time clock and so enables the 
receiver to get a first fix faster. The battery has 
a life of 7.5 years. When the battery fails, the 
internal clock cannot keep accurate time and 
the receiver may take longer to output GPS 
positions.

Please contact your local Trimble Reseller 
to get the batteries replaced. You cannot 
replace the battery yourself.

You need to restore the receiver factory 
defaults.

To restore receiver factory default settings:

1. Connect the receiver to a computer. Turn 

on the receiver.

2. Run the AgRemote utility.

3. Navigate to the Clear BB RAM screen.

4. Press 

2

 until 

Yes

 appears.

5. Press 4.
The factory default settings are restored. The 
DGPS service subscription is not lost.