Trimble Outdoors AgGPS 332 - Manual (Page 74)

6 Troubleshooting
6 4 AgGPS 332 GPS Receiver User Guide
Cables
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.
Real-time clock battery
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.
Factory defaults
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.
Problem Possible solution