Topcon GR-5 - Powering Problems

Powering Problems
P/N 7010-1004
6-3
Powering Problems
All receivers are preset in the factory to “Auto mode” for both
batteries. To check these settings, use the following procedure:
1. Connect the receiver and computer and run PC-CDU (see
“Connecting the Receiver and a Computer” on page 2-21).
2. Once connected, click ConfigurationReceiver.
3. On the General tab, view the Power and Charger fields. These
fields should be set to “Auto”. If not, change them to Auto and
click Apply.
The receiver does not power up.
D The attachable batteries may be improperly attached.
• Check that the batteries are correctly attached.
• Check that the battery contacts at the top of the attachable
battery are clean and dust free.
D The batteries may be discharged.
• Connect/attach a fully charged battery and retry. See
“Powering the Receiver” on page 2-14.
• Charge the batteries overnight. See “Powering the Receiver”
on page 2-14.
D If 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 charger or defective
batteries.
If, after changing the batteries or connecting an external
power source, the receiver still does not power up, contact
TPS Customer Support for advice.
TIP
Clearing the NVRAM returns the receiver to Auto
power mode (see “Clearing the NVRAM” on
page 5-17).