Leica GR30 - Minimum Setup Components; Main Components; Unpacking the Instrument; Delivery Box for GR;GM Receivers

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Minimum setup components
The following diagram shows the minimum components required to operate a GR/GM receiver.
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
* GR/GM receivers can be operated without SD card but then only data streaming will be possible.
Main components
Component
Description
GR/GM receiver
To provide the storage and streaming of raw satellite data.
Antenna
To receive the satellite signals from the GNSS (Global Navigation Satellite System) satellites.
Web interface
Web-based tool to configure the GR/GM receiver. *
Leica GNSS Spider
The reference station software including comprehensive receiver control and configuration, file
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