CAUTION-A Caution alerts you to a possible risk of serious injury to your person and/or damage to the equipment. 1.5. SE AND The LT50 Series is designed to withstand the rough environment that typically occurs in the field. However, the LT50 Series is high-precision electronic equipment and should be treated with reasonable care. Page2...
2. O VERVIEW 2.1. EATURES LT50is the high-end GNSS handheld which supports Android 7.1 platform. It’s a FAD-W high accuracy handheld which can reach 10cm to 2m accuracy as different hardware configuration. Meanwhile, its dust and water proof level is IP67 and can survive 1.2m fall onto concrete. With 4000mAh Li-ion battery, it can continuously workmore than 10h.
Power Button Power ON: Press the button for 1-2 seconds, the Power Indicator will turn on and the boot screen will appear, and then the LT50 will enter the operation system after 30 seconds. Power OFF: Press the button for 1-2 seconds, the “SELECT” dialogue box will pop up, select “Power off” to turn off the device.
4.1. SIM C NSERT ARD AND POWER ON Referto3.4 Installation find the SIM card and TF card slot, and then insert the cards into slots correctly. Before powering on LT50, please make sure the battery has plenty of power. Then long press the power button to turn on LT50 and enter its home screen.
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Figure 3 Figure 4 Use virtual button key to facilitate your operation with LT50. Click to go back to previous menu. Click to return home screen. Click to see all the running apps (Fig. 3) and then you can remove apps by sliding them right (Fig. 4). ...
4.2. & ANGUAGE INPUT Click Settings/Language& input/Language to select language. 4.3. Click Settings/Date & time and enter Date & time interface. If you want to use date and time from network or GPS, click Automatic date & timeto select Use network-provided time or Use GPS-provided time: ...
If you want to set date and time by yourself, please turn off the Automatic date & time first and then click Set date and Set time to start your own settings. OU CAN ALSO CUSTOMIZE YOUR TIME ZONE AND CHOOSE WHETHER TO USE HOUR FORMAT IN THIS INTERFACE 4.4.
Sleep: Click to optimize the inactivity time LT50 needs to close screen. Font size: Click to change the font size. 4.5. WIFI Click Settings/WIFI to switch on the button. Select WIFI and type in its password to connect. Page11...
4.6. LUETOOTH Click Settings/Bluetooth to turn on the Bluetooth. Find nearby devices and pair with it. 4.7. USB C ONNECTION For connection or data transmission between LT50 and office computer, please use the USB data cable as Page12...
shown below. Click Settings/Developer options/USB debugging to make sure this function is switched on. After USB data cable is connected with PC, wait until the Allow USB debugging dialogue pops up, click OK. You can also use third party software to manage the documents and data stored inLT50 and install software like GNSS Tool into it.
Camera Settings Click to configure related parameters. 4.9. OG IN After inserting your SIM card, click Settings/More/Mobile Networks/Preferrednetwork type and select corresponding network type of your SIM card. Then Click SIM card icon in the pull down menu and turn on Mobile data and click More Settings to see data usage.
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Set the Scheduled power on time and click OK. Set scheduled power on repeat time and click OK. Scheduled power off time settings is the same with Scheduled power on. Page15...
5. G ETTING TARTED 5.1. ONNECTION OpenGNSSTool and click [Connect] menu and select [Device Type] and [Connection Type]/[Device ID] in connect interface. Device Type: There are 4 types of Device Type: Smart RTK, GNSS RTK, Local and Peripheral. Here for LT50, we choose Local.
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Connection Type: For smart RTK (like i80), we selectBluetooth, WIFIorDemonstration.For GNSS RTK (like X91), we selectBluetooth, and Demonstration. For Local and Peripheral,we select the specific device type that we use. Here we select LT50for Connection Type. Click [Connect] to connect with the receiver successfully and go back to the previous interface. ...
5.2. CORS L OGIN After finishing connection successfully, we can log in CORS to receive differential data. 1. Click Diff Data Source in the main interface, type in IP, Port, Source Table and other parameters and then click LOGIN. 5.3. Click Sky Plot and see how many satellites (including GPS, GLONASS, BDS, GALILEO and SBAS) the device is currently tracking.
5.4. EBUGGING Click Debugging Datato enter data debugging interface. Click HEX to change the data into txt format, you can also pause, save and clear the data using button in the upper side. Page20...
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Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
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