Minimum Setup Components; Main Components; Unpacking The Instrument; Delivery Box For Gr/Gm Receivers - Leica GR30 Online Help Manual

Minimum setup components

The following diagram shows the minimum components required to operate a GR/GM receiver.
* GR/GM receivers can be operated without SD card but then only data streaming will be possible.

Main components

Component Description
To provide the storage and streaming of raw satellite data.
GR/GM receiver
To receive the satellite signals from the GNSS (Global Navigation Satellite System) satellites.
Antenna
Web-based tool to configure the GR/GM receiver. *
Web interface
The reference station software including comprehensive receiver control and configuration, file
Leica GNSS Spider
download and firmware upload functions which support working with Leica GR/GM receivers.
Supports connection to single or multiple reference instruments simultaneously.
* The GR25/50 features a screen and buttons which can be used for initial instrument setup or minor configuration changes in the field.

Unpacking the instrument

Delivery box for GR/GM receivers

The minimum items delivered with the GR/GM receivers include:
a. GR/GM receiver
b. Digital storage device
c. GR/GM User Manual
8
a. SD card*
b. Antenna
cable
c. GNSS
antenna
d. Computer
running Web
interface or
Leica GNSS
Spider
e. Ethernet or
USB cable
f. GR/GM
receiver
g. Power supply