Topcon GRS-1 User Manual

Specifications
GRS-1 Operator’s Manual
A-2
GRS-1 Specifications
The following sections provide specifications for the GRS-1 and its
internal components.
General Details
Table A-1 table lists the receiver’s general specifications.
Table A-1. GRS-1 General Specifications
Physical
Enclosure Polycarbonate
Color Topcon Yellow and Topcon Grey
Dimensions W:93 x H:215 x D:53 mm
Weight 0.77 kg (with battery)
Antenna Internal GG
Battery Internal, rechargeable/replaceable
Backup, replaceable
Controller Integrated; uses Windows Mobile 6.1 Classic operating
system
Keys (buttons) Three keys:
Power – On/Off
ENT – applies settings, numerical values, and records
points; shows Windows Start menu
ESC – exits from the current screen or function
LEDs Three LEDs:
Bluetooth/Wireless LAN – indicates Bluetooth
Wireless LAN connection status
Cell Phone – indicates Cell Phone connection status
Charge – indicates charge level
Environment
Operating
temperature
-20 C° to +50 C° with batteries
-10 C° to +50 C° using camera
Storage temperature -30 C° to +60 C° with batteries

Topcon GRS-1 Specifications

General

Brand	Topcon
Model	GRS-1
Category	GPS
Language	English