SatLab SL700 GNSS RTK User manual

SL700 GNSS RTK System Getting Started
SL700 GNSS RTK
SystemGetting Started
Satlab GeosolutionsAll Rights Reserved

Preface
II
Manual Revision
Revision Date
Revision Level
Description
Aug., 2018
1
SL700 GNSS RTK System User Guide

SL700 GNSS RTK System Getting Started
III
Preface
Introduction
Welcome to the SATLAB SL700 receiver. This introduction describes how touse this product.
Experience Requirement
In order to help you use SATLAB series products better, SATLAB suggests you carefully read
the instructions. If you are unfamiliar with the products, please refer to
http://www.satlabgps.com.
Tips for safe use
Notice: The contents here are special operations, and need your special
attention. Please read them carefully.
Warning: The contents here generally are very important. Wrong operation
may damage the machine, lose data, even break the system and
endanger your safety.
Exclusions
Before using the product, pleaseread these operating instructions carefully, they will help you
to use it better.SATLAB Geosolutionsassumesno responsibility if you fail to operate the
product according to theinstructions, or operatewrongly due to misunderstanding
theinstructions.
SATLAB is committed to constantly perfecting product functions and performance,

Preface
IV
improvingservice quality and reserves the rights to change these operating instructions without
notice.
We have checked the contents of the instructions and the software & hardware, without
eliminating the possibility of deviation. The pictures in the operating instructions arefor
reference only. In case of non-conformity with products, the products shall prevail.
Technology and Service
If you have any technical issues, please call SATLAB technology department for help, we will
answer your question.
Relevant Information
You can obtain this introduction by:
1. After purchasing SATLAB products, you will find this manual in the instrument container to
guide you on operating the instrument.
2. Log onto the SATLAB official website, download the electronic version introduction at the
product page.
Advice
If you have any suggestionsfor this product, pleaseemailhttp://www.satlabgps.com. Your
feedback information will help us to improvethe product and service.

SL700 GNSS RTK System Getting Started
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Contents
Preface..................................................................................................................... III
Overview................................................................................................................... 1
1.1 Foreword....................................................................................................... 2
1.2 Features........................................................................................................ 3
1.3 Use and precautions.................................................................................... 3
Product Introduction................................................................................................ 5
2.1 Overall appearance ...................................................................................... 6
2.1.1 Upper cover........................................................................................... 6
2.1.2 Bottom cover......................................................................................... 7
2.2 Button & indicator lamp............................................................................... 8
2.2.1 Button function...................................................................................... 8
2.2.2 Indicator lamp.......................................................................................10
2.3 Static survey................................................................................................11
2.3.1 Steps of static survey ...........................................................................11
2.3.2 Static data storage ...............................................................................12
2.3.3 Static data download............................................................................13

Contents
VI
2.4 Dynamic RTK survey...................................................................................15
2.5 Firmware upgrade.......................................................................................17
Technical Parameters..............................................................................................19
3.1 Technical parameters..................................................................................20
Accessories and Interfaces ....................................................................................24
4.1 SIM card installation....................................................................................25
4.2 Data cable....................................................................................................26
4.3 Antenna........................................................................................................28
4.4 Benchmark...................................................................................................28
4.5 Battery & charger ........................................................................................29
4.5.1 Battery installation and unload..............................................................29
4.5.2 Battery and charger model ...................................................................31
4.5.3 Power supply mode..............................................................................31
4.5.4 Cautions for charging...........................................................................32
4.5.5 Operation of charging...........................................................................33

SL700 GNSS RTK System Getting Started
1
Overview
This chapter contains:
Foreword
Features
Use and precautions
CHAPTER
1

Overview
2
1.1 Foreword
A new generation of miniaturized SL700 GNSS RTK system, condensing our ultimate
professional pursuit, with enthusiast performance configuration, using magnesium alloy
structure, supporting tilt measurement, using Wi-Fi wireless connection, control distance up to
100 meters; built-in transceiver integrated radio, working distance farther. In addition,
equipped with a new generation of quad-core full-strength Android handbook, with Satsurv
professional measurement software, let you enjoy the comfortable work experience brought by
professional quality.
Cautions: This manual does not represent the standard configuration. The
contents of the box are adjusted according to different user requirements. The
specific configuration is subject to the outbound order at the time of
purchase. Before using the machine, it is recommended that you first check
the package of the product for damage; please carefully open the package to
confirm whether the contents of the box match the delivery order; if you find
any loss of the product and its accessories or If it is damaged, please contact
your local office or dealer immediately. Please read the instruction manual
carefully before carrying, handling and using.

SL700 GNSS RTK System Getting Started
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1.2 Features
1. New design, magnesium alloy structure, smaller size, lighter weight and higher quality;
2. Linux operating system, more powerful and more reliable;
3.The transceiver UHF radio enables switchable working modes between base and rover;
4.Built-in 8G storage space, support for inserting an external SD card;
5. Support long-distance Bluetooth and Wi-Fi connection for remote data transmission;
6.The new generation controller CHC30, rugged, dexterous and super endurance, accessible in
various environments;
7.Based on Android system,developed a customized intelligent measurement software: Satsurv,
with richer graphical performance and improved work efficiency;
8.Multi-function by one key, simple and convenient NFC operation, making your measurement
quick and easy;
9. Double formats storage of static data (*.GNS / RINEX).
1.3Use and precautions
The SL700 receiver is designed with chemical and impact resistance, but precision instruments
require careful use and maintenance.

Overview
4
Notice: The receiver must be within the specified temperature range when
used and stored. Detailed requirements, please refer to Chapter 3: Technical
Parameters.
In order to ensure the continuous tracking observation of the satellite and the quality of the
satellite signal, it is required that the space above the station should be as wide as possible, and
there should be no obstacles above the 15° elevation angle; in order to reduce the interference
of various electromagnetic waves on the GNSS satellite signal, There should be no strong
electromagnetic interference in the range of about 200m around the station, such as TV towers,
microwave stations, high-voltage transmission lines; in order to avoid or reduce the occurrence
of multi-path effects, the station should be away from the terrain and features that strong
reflectors. Such as high-rise buildings, waters, etc.

SL700 GNSS RTK System Getting Started
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Product Introduction
This chapter contains:
Overall appearance
Button & indicator lamp
Static survey
Dynamic RTK survey
Firmware upgrade
CHAPTER
2

Product Introduction
6
2.1 Overall appearance
The product appearance is divided into three parts, including the upper cover, bottom cover and
control panel.
Figure 2-1-1Front
2.1.1 Upper cover
Figure 2-1-2Upper Cover
Anti-wear Buffer: Wear prevention points can enable the host to avoid scratching.
Control panel
Upper cover
Bottom cover
Anti-wear Buffer

SL700 GNSS RTK System Getting Started
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2.1.2Bottom cover
Figure 2-1-3 Bottom Cover
- Connection screw: For fixing the instrumentto the base or a pole
- Protective plug: Used for dustproof and waterproof sockets.
- Five-pin socket: For external data linking and external power supply.
- Network/ Radio antenna interface: Network antenna when using the network, radio antenna
when using the radio.
-USB socket: Connect the hostwith external devices, to upgrade firmware and download static
1.Five-pin socket&Protective plug2. Host label3. Connection screw
4. Speaker5. Battery compartment and cover6. USBsocketand protective plug
7. Network/radio antenna interface and protective plug
1
2
3
7
1
6
1
4
1
5
1

Product Introduction
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data. It can also be used as the USB to serial port,in special working modes (you need to install
the driver).
- Speaker: Timely operate the instrument and broadcast the status with voice
- Battery compartment: Used to place the battery.
- Battery cover: Cover the battery cover to protect it from dust and water. It protects the battery
and the components of the main unit.
2.2 Button &indicator lamp
2.2.1 Button function
Table 2-2-1ButtonFunction Description
Function
Description
Power-on
Long press the button for 1 second.
Power-off
In the power-on state, long press button more than 3 seconds and
less than 6 seconds, the first voice of the speakerDingdong, release
the button to normal shutdown.
Auto-set base
In power off status, long press power button for 6s will enter the
state of setting base station automatically, then release it ; the
receiver will automatically set base mode.
Work mode switch
Double click power button enter the stateof work mode switch,

SL700 GNSS RTK System Getting Started
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every double click will switch to another work mode.
Work mode
Single click to confirm the current work mode.
State query
See appendix.
Reset main board
In power on status, long press power button for more than 6s when
voice prompts the second dingdong, then release it.
Mandatory power off
In power on status,long press power button for more than 8s.
Appendix
Table 2-2-2 Detailed Description of the Status Query Function
Working status
Broadcast Content
GSMBase Station
GSMBase Station
UHFBase Station
UHFBase Station, Channel X, Power X
External Base Station
External Base Station
GSMRover
GSMRover
UHF Rover
UHF Rover, Channel X
Controller differential
rover station
Controller differential rover station
ExternalRover
ExternalRover
Static
StaticInterval X, Elevation angel X, Existential space surplus X,
Satellite number X

Product Introduction
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2.2.2Indicator lamp
Table 2-2-3Description of Indicator LampFunction
Item
Status
Description
Power light
(yellow)
Long-term lighting
In normal voltage
Battery remaining≥60%
Power lamp
(red)
Always on
Battery remaining :10%~60%
Slow flash
Low voltage：batteryremaining<10%
Signal
lamp
（green）
Off
No GSM connection
Always on
GSM module connect to server successfully
Slow flash
Host is connecting to server
Data lamp
(red)
Flash
1. The data link sends and receives data (the rover
station only prompts to receive, and the base station
only prompts to transmit)
2. Static acquisition flashes at sampling frequency
(more than 1Hz flashes according to flash frequency
(200ms)) ,in this status static data has been collected.
Satellite
lamp
(green)
Always on
Satellites tracked successfully
Slow flash
Lose satellites and try re-track
Satellite
Fast flash
The motherboard is abnormal, the green light is off.

SL700 GNSS RTK System Getting Started
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lamp
(red)
Flash
In temporary static mode, flash according to the
sampling interval.
Reset main board or static collecting
error(Insufficient storage space )
Anomaly flashof 3 lamps
2.3Static survey
SL700 receiver can be used for static measurement. It is set by double-clicking the power key
to enter the mode switching, every double-clicking, switching one mode of operation. In the
mode switching process, click the power key to confirm, the red state light flashes every few
seconds (according to the sampling interval) and then collects one epoch. The collected static
measurement data is stored instatic/gnss files. Static data files need to be downloaded to the
computer and processed with static post-proceed software.
Notice: Working mode switching: You can also switch through the controller,
specific operation please refer to the Satsurv software instructions.
2.3.1 Steps of static survey
1. Set up receiver on a control point, centering and leveling strictly.
2. Measure the height of receiver for three times, on condition that the difference of each
measuring is less than 3mm and the final height of the receiver should be the average height.
Instrument height should be measured from control point to the upper of measurement bench
marker.The radius of the SL700 receiver benchmarkis 0.130m, and the phase center is

Product Introduction
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0.1018m high.
Figure 2-3-1 Benchmark Sketch
3. Record point name, receiver S/N, receiver height, beginning time.
4. Press power button to power on and double click power button to set static collecting mode;
then single click power button to confirm it.
5. After the measurement is completed, turn off the machine and record the shutdown time.
6. Download and process data.
Notice: Don’t move the tri-brach or change the collecting set while the
receiver is collecting data.
2.3.2Static datastorage
The collected GNSS static data is stored in the static drive letter in the 8GB storage of the
SL700 receiver (effective storage space is about 6.6GB). There are three folders: log, gnss and
130mm
95.45mm
(phase center)
Benchmark

SL700 GNSS RTK System Getting Started
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rinex. The log folder stores log information. The data format stored in the gnss folder is *.gns;
The data format stored in the rinex folder is a standard RINEX format data file. You can
connect to your computer using a randomly configured USB cable and use the USB disk to
copy static data to your computer.
Figure 2-3-2Static Data Storage
Notice: When the storage space inside and outside the receiver is less than
2MB, the data lamp (red light) fast flashes and then stops recording ,
meanwhile the existing data files will not be overwritten.
2.3.3Static data download
SL700 receiver file management using U disk storage, plug-and-play, direct drag-and-drop
download, do not need to download the management software. SL700 receiver can only
download static data by using U disk mode, and can not write to the SL700 receiver.
SL700 receiver can download data through U-disk, use Mini USB cable when downloading.

Product Introduction
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Connect the receiver with computer by the Mini USB data cable. After the connection, a static
code appears in the computer, then copy the collected static files out byopening the disk.
Figure 2-3-3 Static Drive
After downloading, steps of editing the point name and antenna height are:
1. Select *.GNS static files, double click the mouse;
2. Pop up the Document Edit dialog box, edit the pointname and input the antenna height, then
click OK
Figure 2-3-4 Edit File
Notice: Static files in removable disks can not be deleted directly, we can use
controller software to conduct.
Document Edit
Point Name
Antenna Height
OK
Cancel