Z9PS82-TTHE SOUTH S82-T IS A RTK GNSS RECEIVER WHICH IS INTEGRATED WITH BLUETOOTH DEVICE BUILT FOR PRECISION, RELIABILITY AND USER FRIENDLINESS

Contents Contents Contents......................................................................................................................................1 Chapter I : A brief introduction of S82T ..........................................................................2 Chapter II : S82T receiver main unit ................................................................................3 Chapter III: S82T accessories.............................................................................................6 Chapter IV : S82T Operations .............................................................................................1 3 Chapter I A brief introduction of S82T The SOUTH S82T is a RTK GNSS receIIIer, built for precision, reliability and user friendliness. S82T is able to receIIIe GPS signals, and also satellite signals from GLONASS and GALILEO. The S82T main receIIIer unit is integrated with GNSS antenna interface, GNSS module, Bluetooth deIVice to facilitate working conIVenience for the user. The S82T receIIIer is lightweight and sturdy, and designed for rugged usage. The receIIIer housing is waterproof and dustproof, and built with superior material to withstand long lasting operation in the field. This deIVice complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this deIVice may not cause harmful interference, and (2) this deIVice must accept any interference receIIIed, including interference that may cause undesired operation. CAUTION: a) The disposal of electric and electronic device as solid urban waste is strictly prohibited: they must be collected separately. b) Contact Local Authorities to obtain practical information about correct handling of the waste, location and times of waste collection centres. When you buy a new device of ours, you can give back to our dealer a used similar device. c) The dumping of these devices at unequipped or unauthorized places may have hazardous effects on health and environment. d) The crossed dustbin symbol means that the device must be taken to authorized collection centres and must be handled separately from solid urban waste. NOTES: The treatment, recycling, collection and disposal of electric and electronic devices may vary in accordance with the laws in force in the Country in question. Chapter II S82T receIIIer main unit II.1 The receIIIer main body There are three parts to the main unit: the coIVer, a protectIIIe rubber ring and the main structure. The coIVer protects the GNSS antenna inside. The protectIIIe rubber ring has the function of additional protection against water and dust. The display LED panel and control keys are integrated into front of the main structure. All the others components of the receIIIer (Bluetooth deIVice,.) are contained inside the main structure of the receIIIer. Fig. 2.1 – S82T main unit II.2 Interfaces The interfaces are shown in Fig.2-2: the left port is used for external power supply and external transmitting radio (fIIIe pins LEMO), the right port is used for data transferring between receIIIer and computer or between receIIIer and the handheld controller(nine pins serial port). Fig. 2.3 – 5-pins LEMO connector Fig. 2.4 – 9-pins connector II.3 Indicator lights and instrument setup 5 7 1. Function Key 3 2. Power Key 3. Status light 4. Data link light 1 2 5. Bluetooth light 6 6. Satellite light 4 lights Fig. 2.5 – S82T keys and indicator 8 7. Built-in power supply light 8. External power supply light As you see by the figure 2.6 there are three sets of indicator LEDs, each with two different colors and two different functions. From the left to the right are: 1 st indicator: status indicator light (red), data link indicator light (green) 2 nd indicator: Bluetooth indicator light (red), satellite indicator light (green) 3 rd indicator: Battery power light (red), external power supply indicator light (green). The descriptions of the LEDs are as follows BAT (red): Built-in power supply light (Fig.2.7). The status of the battery power supply are indicated as follows 1. Fixed: Battery power supply in good condition. 2. Flashing: Battery power supply low. Usually when the light begins to flash you haIVe one hour of power left. S82T User manual Fig. 2.6 – S82T battery power LED PWR (green): external power supply light (Fig. 2.7). The status of the external power supply are indicated as follows 1. Fixed: External power supply in good condition. 2. Flashing: External power supply low Fig. 2.7 – S82T external power LED BT (red): Bluetooth indicator light (Fig. 2.8). When the controller is connected with the receIIIer, this light will light up. Bluetooth Fig. 2.8 – S82T Bluetooth LED SAT (green): Satellite light (Fig. 2.9). It shows the amount of located satellites, when the receIIIer obtains satellites signals, it will start to blink, the number of blinks corresponds with the number of located satellites. Fig. 2.9 – S82T satellite LED STA (red): Status light (Fig. 2.10). In static mode, this LED lights when the receIIIer is recording data. In RTK mode, it shows if the data link module working in good condition. Fig. 2.10 – S82T status LED DL (green): Data Link light (Fig. 2.11). In static mode, it will remain lit in normal operation conditions. In RTK mode, it shows if the data link module working in good condition. Fig. 2.11 – S82T Data Link LED F Key : Function key Switches between the working modes (static, base or roIVer) and RTK communication modes P Key: Power key Powers unit on/off and confirms selected functions. Power on receIIIer: Press P key one time, the receIIIer will power on. Power off receIIIer: Press and hold P key for few seconds, after three beeps all LEDS will turn off. At that point release the key, the receIIIer will power off . Self-Check: when the receIIIer work abnormally, you can make a self-check to fix it, the operation procedure is as follows: - Press and hold P key for more than 10 seconds as for turning it off but keeping press…

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STU Standard Technology Union Co., Ltd. Report No.: STUGZEMO111013538RF1 S82-T Page 1 to 2 STU Standard Technology Union Co., Ltd. Report No.: STUGZEMO111013538RF1 S82-T Page 2 to 2

South Surveying & Mapping Instrument Co., Ltd F1, No.52, Jian Zhong Rd, Tian He Software Park, Zhong Shan Avenue West, Guangzhou, China FCC ID Location

STU Standard Technology Union Co., Ltd. Report No.: STUGZEMO111013538RF1 S82-T Page 1 to 5 STU Standard Technology Union Co., Ltd. Report No.: STUGZEMO111013538RF1 S82-T Page 2 to 5 STU Standard Technology Union Co., Ltd. Report No.: STUGZEMO111013538RF1 S82-T Page 3 to 5 STU Standard Technology Union Co., Ltd. Report No.: STUGZEMO111013538RF1 S82-T Page 4 to 5 STU Standard Technology Union Co., Ltd. Report No.: STUGZEMO111013538RF1 S82-T Page 5 to 5

S82-T Setting Instruction Function Key Switch & Confirm Key Fig. 1.2 - Display keys The settings of base and rover can be set by hand, the details are as follows: Rover mode Keep pressing P+F keys and wait for six lights flashing at the same time, then press F key to choose the working mode: press P key when STA is lit to choose the working mode of rover. Waiting for several seconds and then keep pressing F key for about 5 seconds, after the second beep release F key, press F key to choose the communication mode. Base mode Keep pressing P+F keys and wait for six lights flashing at the same time, then press F key to choose the working mode: press P key when BT is lit to choose the working mode of base. Waiting for several seconds and then keep pressing F key for about 5 seconds, after the second beep release F key, press F key to choose the communication mode. Static mode Keep pressing P+F keys and wait for six lights flashing at the same time, then press F key to choose the working mode, press P key when the BAT is lit to choose the static mode. When you next turn on the receiver, the working mode is the last selected mode. If preferred, you can set the parameters of receiver with handheld both for the working mode and for lit. But you cannot switch from one mode to another. For instance, the rover parameters includes: sampling interval, mask angle, maximum accepted PDOP value. Without using the controllers the receiver works with default parameters. The static mode parameters cannot be selected by the controller, but only modifying the file “config.ini” on receiver hard disk (see paragraph V.4). External module direct connection Keep pressing P+F keys and wait for six lights flashing at the same time, then release P key, press F key to make green light show on Row 2, Column 3 of lights(the right bottom light). Now you come to external module connection mode.

Report No.: STUGZEMO111013538RF2 Page 2 of 17 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE..................................................................................................................3 2. TEST FACILITY................................................................................................................................................4 3. SUPPORT EQUIPMENT LIST..........................................................................................................................4 4. SYSTEM DESCRIPTION..................................................................................................................................4 5. FCC LINE CONDUCTED EMISSION TEST.....................................................................................................5 5.1. TEST EQUIPMENT OF LINE CONDUCTED EMISSION TEST...................................................................5 5.2 .LIMITS OF LINE CONDUCTED EMISSION TEST.......................................................................................5 5.3. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST.....................................................................5 5.4. PROCEDURE OF LINE CONDUCTED EMISSION TEST............................................................................6 6. FCC RADIATED EMISSION TEST................................................................................................................11 6.1. TEST EQUIPMENT OF RADIATED EMISSION..........................................................................................11 6.2. LIMITS OF RADIATED EMISSION TEST...................................................................................................11 6.3 BLOCK DIAGRAM OF RADIATED EMISSION TEST..................................................................................12 6.4 PROCEDURE OF RADIATED EMISSION TEST.........................................................................................13 6.5 TEST RESULT OF RADIATED EMISSION TEST........................................................................................14 Report No.: STUGZEMO111013538RF2 Page 3 of 17 1. VERIFICATION OF COMPLIANCE EUT Name: GNSS RECEIVER Trade Mark: SOUTH Model No.: S82-T South Surveying & Mapping Instrument Co., Ltd Applicant: F1, No.52, Jian Zhong Rd, Tian He Software Park, Zhong Shan Avenue West, Guangzhou, China South Surveying & Mapping Instrument Co., Ltd Manufacturer: F1, No.52, Jian Zhong Rd, Tian He Software Park, Zhong Shan Avenue West, Guangzhou, China Type of Test: FCC Class B File Number: STUGZEMO111013538RF2 Date of test: Nov.05, 2011 to Nov.16, 2011 Deviation: None Condition of Test Sample: Normal The above equipment was tested by STU Standard Technology Union Co., Ltd. For compliance with the requirements set forth in the FCC Rules and Regulations Part 15, the measurement procedure according to ANSI C63.4:2003 This said equipment in the configuration described in this report shows the maximum emission levels emanating from equipment are within the compliance requirements. The test results of this report relate only to the tested sample identified in this report. Report No.: STUGZEMO111013538RF2 Page 4 of 17 2. TEST FACILITY All measurement facilities used to collect the measurement data are located at Guangdong Electronic & Electrical Products Inspection and Supervision Institute（CGEL） 45 Cunnan Street, Shayongnan, Sanyuanli District, Guangzhou, Guangdong, China The test site is constructed and calibrated to meet the FCC requirements in documents ANSI C63.4: 2003. FCC Registration No.: 597719 3. SUPPORT EQUIPMENT LIST Device Type Manufacturer Model Name Serial No. Data Cable Power Cable -- -- -- -- -- -- **Note: All the above equipment/cables were placed in worse case positions to maximize emission signals during emission test. Grounding: Grounding was in accordance with the manufacturer’s requirements and conditions for the intended use. 4. SYSTEM DESCRIPTION EUT test procedure: 1. Connect EUT and peripheral devices (if any). 2. Power on the EUT, then EUT begins to work. 3. Make sure the EUT works normally during the test. . Report No.: STUGZEMO111013538RF2 Page 5 of 17 5. FCC LINE CONDUCTED EMISSION TEST 5.1. TEST EQUIPMENT OF LINE CONDUCTED EMISSION TEST Equipment Manufacturer Model S/N Cal. Date Cal. Due TEST RECEIVER R&S ESCI N/A 06/29/2011 06/28/2012 LISN R&S ESH3-Z5 N/A 06/29/2011 06/28/2012 AMN R&S ESH2-Z5 862060/020 06/29/2011 06/28/2012 5.2 .LIMITS OF LINE CONDUCTED EMISSION TEST Maximum RF Line Voltage Frequency Q.P.( dBuV) Average( dBuV) 150kHz~500kHz 66-56 56-46 500kHz~5MHz 56 46 5MHz~30MHz 60 50 **Note: 1. The lower limit shall apply at the transition frequency. 2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz 5.3. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST Report No.: STUGZEMO111013538RF2 Page 6 of 17 5.4. PROCEDURE OF LINE CONDUCTED EMISSION TEST 1) The equipment was set up as per the test configuration to simulate typical actual usage per the user’s manual. When the EUT is a tabletop system, a wooden table with a height of 0.8 meters is used and is placed on the ground plane as per ANSI C63.4 (see Test Facility for the dimensions of the ground plane used). When the EUT is a floor-standing equipment, it is placed on the ground plane which has a 3-12 mm non-conductive covering to insulate the EUT from the ground plane. 2) Support equipment, was placed as per ANSI C63.4. 3) All I/O cables were positioned to simulate typical actual usage as per ANSI C63.4. 4) PC, one support equipment received AC power through a Line Impedance Stabilization Network (LISN) that was grounded to the protect earth. 5) Monitor, the other support equipment received AC power from a second LISN. 6) The EUT test program was started. Emissions were measured on each current carrying line of the PC using a spectrum Analyzer / Receiver connected to the LISN powering the EUT. The LISN has two mon…

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Report No.: STUGZEMO111013538RF2 Page 1 of 2 PHOTOGRAPHS OF TEST SETUP FCC CONDUCTED EMISSION TEST SETUP-Charging FCC CONDUCTED EMISSION TEST SETUP-Reading Report No.: STUGZEMO111013538RF2 Page 2 of 2 FCC RADIATED EMISSION TEST SETUP-Charging FCC RADIATED EMISSION TEST SETUP-Reading