Topcon GR-3 User Manual

Pre-survey Preparation
GR-3 Operator’s Manual
2-16
Figure 2-14. Insert the GR-3 Batteries
To detach the batteries:
Using the clip at the top of the battery, gently pull down and out to
detach the battery from the receiver (Figure 2-15).
Figure 2-15. Detach the GR-3 Batteries
To assemble the AA battery shell (Figure 2-16):
1. Slide the back cover of the AA battery shell down and lift off.
CAUTION
Do not use rechargeable AA batteries.
Do not use the AA battery shell when the radio
modem is in transmitter mode.

Topcon GR-3 Specifications

General

Brand	Topcon
Model	GR-3
Category	Receiver
Language	English