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Launch EVP711 User Manual

Ev battery pack module

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EVP711 User Manual
All rights reserved! Any company or individual person shall not copy or backup this user manual in any
format (electronic, mechanical, photocopying, recording or other formats) without written permission
from Launch Tech Co., Ltd (hereinafter referred to as "Launch"). The manual is for the use of the
products manufactured by Launch, which shall not assume any responsibility for the consequences
arising from the use of it to guide the operations of other equipment.
Launch and its branches will not bear any liability for the fees and expenses incurred by equipment
damage or loss due to accidents caused by users or third parties, misuses and abuses, unauthorized
modifications and repairs, or operations and services not following launch's instructions.
Launch assumes no responsibility for device damages or problems resulted from the usage of other
parts or consumables, rather than original products of launch or products approved by the company.
Official statement: the mentioning of the names of other products in this manual is to illustrate how to
use the device, with the ownership of the registered trademarks belonging to the owners.
The device is intended for the use of professional technicians or maintenance and repair personnel.
Registered Trademark
Launch has registered its trademark in china and several other countries, and the logo is
.
Other trademarks, service marks, dot names, icons, company names of launch mentioned in the user
manual all belong to launch and its subsidiaries. In those countries where trademarks, service marks,
dot names, icons, company names of launch have not been registered yet, launch declaims the right for
its unregistered trademarks, service marks, dot names, icons, and company names. Trademarks of
other products and company names mentioned in this manual are still owned by the original registered
companies. Without written agreement from the owner, no person is allowed to use the trademarks,
service marks, domain names, icons and company names of Launch or of other mentioned companies.
You can visit https://www.cnlaunch.com, or write to Customer Service Center of Launch Tech Co., Ltd at
Launch Industrial Park, North of Wuhe Road,Bantian Street,Longgang District,Shenzhen City,
Guangdong Province, P.R.China, to get contact with Launch for the written agreement on the usage of
the user manual.
Disclaimer of Warranties and Limitation of Liabilities
All information, illustrations, and specifications in this manual are based on the latest information
available at the time of publication.
The right is reserved to make changes at any time without notice. We shall not be liable for any direct,
special, incidental, indirect damages or any economic consequential damages (including the loss of
profits) due to the use of the document.
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Summary of Contents for Launch EVP711

  • Page 1 (electronic, mechanical, photocopying, recording or other formats) without written permission from Launch Tech Co., Ltd (hereinafter referred to as "Launch"). The manual is for the use of the products manufactured by Launch, which shall not assume any responsibility for the consequences arising from the use of it to guide the operations of other equipment.
  • Page 2 EVP711 User Manual Contents 1. Product Overview ................................1 2. Product composition and accessories ........................... 1 3. Precautions for Safe Use ..............................2 4. Technical Features ................................2 5. Operating Instructions ..............................3 5.1 Panel Description ................................3 5.2 Main Unit Connection ..............................4 5.3 Main Unit Operation ...............................
  • Page 3 EVP711 User Manual 1. Product Overview EVP711 is an EV battery pack module charging and discharging device developed by Launch. It adopts the most advanced charging and discharging technology, according to the charging and discharging characteristics of lithium and Ni-MH batteries, has built-in various test and maintenance modes, which are suitable for the discharge, charging, cycle charging and discharging tests of various lithium and Ni- MH batteries on the market.
  • Page 4 EVP711 User Manual 3. Precautions for Safe Use (1) Follow the relevant requirements in the user manual to operate the device. (2) When operating the device, please take insulation protection measures and wear dry and clean insulating gloves. (3) In case of abnormality, please disconnect the device’s working power supply and test cable.
  • Page 5 EVP711 User Manual Over voltage, over current, over temperature protection Battery short connection, reverse connection protection Abnormal protection against power cord and main cable failure Fan abnormal protection Shutdown actuator DC breaker + release Alarm prompt Screen prompt + buzzer...
  • Page 6 EVP711 User Manual 5.2 Main Unit Connection DC test cable connection Insert the black DC test cable into the Battery - interface (Black) of the device, and connect the other end to the negative pole of the battery module; insert the red DC test cable into the Battery + interface (Red) of the device, and connect the other end to the positive pole of the battery module.
  • Page 7 EVP711 User Manual Temperature Sampling - Module Sampling Connect one end of the temperature acquisition wire (optional) to the temperature acquisition interface of the temperature and voltage acquisition box, and connect the other end (probes or clips) to the battery cells.
  • Page 8 EVP711 User Manual Parameter Description: Battery Information Pack/module no. The number of the battery pack or module. The nominal capacity of the battery pack, according to the actual input, can be identified Nominal capacity from the rating plate. Battery type Select battery type.
  • Page 9 EVP711 User Manual (3) In the process of discharging, the discharging will automatically stop when any set threshold is reached. Type of stop discharge conditions: discharge time, lower limit of pack terminal, pre- discharge capacity (when there is a limit on discharge capacity), lower limit of single cell (when there is a limit on discharge capacity), and dropout voltage of cells.
  • Page 10 EVP711 User Manual Parameter Description: Battery Information Pack/module no. The number of the battery pack or module. The nominal capacity of the battery pack, according to the actual input, can be identified Nominal capacity from the rating plate. Battery type Select battery type.
  • Page 11 EVP711 User Manual Note: Before starting test, the previously set parameters can be modified using the "Modify Configuration" button. After starting test, the set parameters cannot be modified during the charging process. (3) In the process of charging, the charging will automatically stop when any set threshold is reached.
  • Page 12 EVP711 User Manual Language: Used to change the system language. Wi-Fi:Used to connect the Wi-Fi networks.
  • Page 13 EVP711 User Manual Device upgrade:Used for APP upgrade, including local upgrade and online upgrade functions. APP local upgrade: Copy the upgrade package to the USB. After connecting to the device, select the corresponding upgrade package to upgrade the device. APP online upgrade: After connecting to Wi-Fi, click "Online upgrade" to upgrade the device software to the latest version.
  • Page 14 EVP711 User Manual Develop and maintenance:Only for development and maintenance. About:Used to view system version information, etc.
  • Page 15 EVP711 User Manual 6. Fault Analysis and Troubleshooting Fault Situation Troubleshooting Methods The bottom left corner of Check the communication connection between the tested the screen prompts "Single battery module and the voltage and temperature acquisition cell voltage acquisition box.
  • Page 16 If the device needs to be repaired, please send it back to Launch, and attach the Warranty Card, Product Qualification Certificate, Purchase Invoice and problem description. Launch will maintain and repair the device for free when it is within warranty period. If it is out of warranty, Launch will charge the repair cost and return freight.