Topcon Net-G3A - Powering Problems

Troubleshooting
NET-G3A Operator’s Manual
5-2
Troubleshooting Quick List
For receiver power issues:
If “The receiver does not power up.” see page 5-2.
For receiver issues:
If “The receiver cannot establish a connection to a computer or
external controller.” see page 5-3.
If “The receiver does not lock on to satellites for a long period of
time.” see page 5-3.
If “The receiver tracks too few satellites.” see page 5-4.
If “The receiver cannot obtain Code Differential and/or RTK
solutions.” see page 5-4.
If “The receiver does not start data logging.” see page 5-6.
Powering Problems
The following are some of the most commonly encountered power
problems.
The receiver does not power up.
D An external power source may be improperly connected.
• Check that the power source is correctly connected.
• Check that the power source contacts are clean and dust free.
D The power source may be discharged (if a battery is used) or
may not provide enough power.
Connect/attach a fully charged battery or a correct power
supply and retry. See “Powering the Receiver” on page 2-11.
D If you are using an external power source, the cable may be
disconnected or damaged.
Check that the cable is securely connected and undamaged.
D The receiver may have a defective power source.
Make sure that the external power source is working properly.
Net-G3A_OM_Book.book Page 2 Thursday, May 14, 2009 8:49 AM