Topcon GR-3 User Manual

Power Management
P/N 7010-0736
2-13
• Always – internal slot is powered even if the receiver is
turned off
Figure 2-11. Select Power Output Modes – Ports and Slots
6. View the Voltages information (Figure 2-12 on page 2-13).
• External – displays the external power supply’s voltage
• On Board – displays the voltage drawn by the receiver board
• Battery A – displays the voltage of battery A
• Battery B – displays the voltage of battery B
• Charger – displays the charger’s output voltage during battery
charging
Figure 2-12. View Voltages Information

Topcon GR-3 Specifications

General

Brand	Topcon
Model	GR-3
Category	Receiver
Language	English