Before You Start Dear customers, Thank you for purchasing the eSurvey eSA2. Before starting your work, please carefully read the following: • This user guide is for your product only. If the actual situation does not match with the situation in the user guide, the actual situation shall prevail.
• When transporting, please try your best to lighten libration on the instrument. • The eSA2 has a built-in lithium-ion battery. When transporting, please comply with relevant national and international regulations.
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It indicates a potentially hazardous situation that, if not avoided, could result in SERIOUS INJURY OR EVEN DEATH. The following outlines the warnings that you should avoid when operating the eSA2 and any of its components: • Please do not disassemble the instrument. Otherwise, fire or electric shock may occur.
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• Please do not use wet charger, defective power cable, socket or plug, and power cable not specified by e-Survey. Otherwise, fire or electric shock may occur. • Please do not put the instrument close to burning gas or liquid, and do not put it in the fire or high temperature condition.
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Glance The eSurvey eSA2 is an easy-to-use, wearable, portable smart antenna that provides professional-level positioning data to any Android instruments. And with the designated app support, the eSA2 can be paired with iOS instruments as you wish. Appearance...
Power Button By pressing the power button, you can achieve the following: • Power on the eSA2: long press the button for 3 seconds and release it. All indicator lights will be on. • Power off the eSA2: long press the button for 3 seconds and release it.
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Quick Start This part focuses on how to help you quickly start your work. Establish Communication It is recommended to establish communication between your eSA2 and our eSurvey SurPad (an Android App). To establish communication, do the following: R u n a p p S u r P a d , t a p D e v i c e...
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Tap Search, and tap Stop until the S/N of your instrument shows. Tap the target instrument, and tap Connect. The communication is being established: After establishing communication between your eSA2 and SurPad software, the satellite icon at the top turns green...
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Set the Rover Station To set the rover, do the following: To establish communication, do the following: In Device page, tap Rover: Select Phone internet to transmit differential signals:...
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Set the following: • File name • Cut-off angle: the minimum vertical angle that is allowed to receive satellite signals. Signals below the angle will be ignored. • Record raw data: to select whether to record raw data. • Connect mode: to set it as NTRIP. In CORS Settings area, set the CORS.
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To be the leading provider of high-precision professional, solution & service in the global geospatial industry Shanghai eSurvey GNSS Co., Ltd. Address: Building 4, No.651 Wanfang Rd, Pujiang Town, Minhang District, Shanghai, China E-mail: Sales: info@esurvey-gnss.com Support: support@esurvey-gnss.com Hotline: +86 400-9998088 Website: https://esurvey-gnss.com/...