Content
1. Introduction.................................................................................................................................1
1.1 Technical Assistance..............................................................................................................1
1.2 Your Comments.....................................................................................................................1
2. Overview..................................................................................................................................... 2
2.1 Safety Information................................................................................................................ 2
2.1.1 Warning and Cautions................................................................................................2
2.1.2 Regulations and Safety............................................................ 错误！未定义书签。
2.1.3 Use and Care.............................................................................................................. 2
2.2 Features.................................................................................................................................3
2.3 Specifications........................................................................................................................ 3
3 Preparation.......................................................................................................................................5
3.1 Equipment Description......................................................................................................... 5
3.2 Batteries and Power..............................................................................................................7
3.2.1 External Power and Internal Battery......................................................................... 8
3.2.2 Charging the battery.................................................................................................. 9
3.2.3 The Battery Usage and Disposing Notices.................................................................9
3.3 Parts of the Receiver (control panel).................................................................................. 10
3.3.1 Front panel view...................................................................................................... 10
3.3.2 Bottom view.............................................................................................................11
4. Setting up the Receiver as Static...................................................................................................12
4.1 Set Receiver.........................................................................................................................12
4.2 Collect the Static Data.........................................................................................................12
5. Configuration.................................................................................................................................13
5.1 Static configuration.............................................................................错误！未定义书签。
5.1 NMEA 0183 output configuration…………………………………………………………………………………13
5.3 PPK Configuration…………………………………………………………………………………………………………13
6.Download static data from X20+ receiver……………………………………………..…………………….……13
7. PPK surveying................................................................................................................................ 18
7.1 Installation of the CHC PPK Software in PDA..................................................................... 18
7.2 Launch the HCDiff to carry out Surveying Project..............................................................19
7.2.1 Establish Bluetooth Connection with X20+ GPS......................................................19
7.2.2 Carrying out PPK surveying......................................................................................20
7.2.3 Post process the PPK data in CGO........................................................................... 18
