RuiDeng UM25 Instructions Manual
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RuiDeng UM25 Instructions Manual

Usb tester with full colour display
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HangZhou RuiDeng Technologies Co., Ltd
Instructions for USB Tester with Full Colour Display
-Model: UM25/UM25C
Date：2019.9.24
Dear Customer,
Thank you for purchasing this Full Colour USB Tester from Hangzhou Ruideng Technologies Co.,
Ltd. Prior to using this product we recommended that you briefly familiarize yourself with these
instructions. In order to ensure the correct operation and use of the device. We also advise that
you keep these instructions in a safe place for future reference as may be needed.

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Summary of Contents for RuiDeng UM25

  • Page 1 Date：2019.9.24 Dear Customer, Thank you for purchasing this Full Colour USB Tester from Hangzhou Ruideng Technologies Co., Ltd. Prior to using this product we recommended that you briefly familiarize yourself with these instructions. In order to ensure the correct operation and use of the device. We also advise that...

  • Page 2: Table Of Contents

    HangZhou RuiDeng Technologies Co., Ltd CONTENT Instructions for USB Tester with Full Colour Display..............- 1 - 1.1 Technical Parameters:.......................1 1.2 Function Interfaces ......................1 1.3 The Core Function:......................2 1.4 Device Layout........................2 1.5 Interface Prompt Representing Functions................2 1.6 Operating Instructions...................... 3 1.6.1 Interface 1: Main Measurment Interface.( As shown below)........
  • Page 3 HangZhou RuiDeng Technologies Co., Ltd 4.3.3 View bluetooth setting.................... 17 4.4 Connect bluetooth:......................17 4.5 Function Introduction..................... 19 4.5.1 Program interface overview:................... 19 4.5.2 Graphing and Data Export:..................19 Appendix 1: Explanation of terms..................23 Appendix 2: Basic Operational Knowledge................23...

  • Page 4: Technical Parameters

    Delay off the screen time：0-9minutes Voltage graphing range: 4-24.00V Current graphing range:0-5.000A Product weight:23.74g(UM25C)/19.26g (UM25) Refresh rate: 2Hz (No packaging)；54.56g(UM25C)/50.08g (UM25)( With packaging) Dimensions：71.2mmx30.5mmx12.4mm(UM25C)/71.2mmx30.5mmx11.3mm(UM25) Quick charge recognition mode： QC2.0、 QC3.0、 APPLE 2.4A/2.1A/ 1A/0.5A、 Android DCP、 SAMSUNG 1.2 Function Interfaces Measurement Main...

  • Page 5: The Core Function

    HangZhou RuiDeng Technologies Co., Ltd 1.3 The Core Function: ·PC Bluetooth Communication ·Android Phone APP Control ·Quick Charge Recognition ·Data Record and Store ·Capacity/Energy Detection Differential Voltage Method Measurement Data Connection Cable Impedance · Voltage/Current/Power Detection ·Load Connecting Detection Function (Screen Auto Off, Plug The Load, Screen Auto Lighting) 1.4 Device Layout...

  • Page 6: Operating Instructions

    HangZhou RuiDeng Technologies Co., Ltd 1.6 Operating Instructions When the unit is first powered on the welcome screen is displayed followed shortly by the main interface screen. Hidden interface: Pressing any button whilst powering on the module will display three options. Option 1 selects the Chinese Interface and option 2 selects the English interface.

  • Page 7: Interface 2: Quick Charge Recognition Interface

    HangZhou RuiDeng Technologies Co., Ltd 1.6.2 Interface 2: Quick Charge Recognition Interface X：D +: (DP) data positive signal level. Y：D-: (DM), data negative signal level. Z：Mode display product will automatically identify a device with a supported fast charging mode. At this time the device supports the QC2.0 、...

  • Page 8: Interface 5: Measurement Graphing Interface

    HangZhou RuiDeng Technologies Co., Ltd current (recommended value 1A) . Press and hold the ‘NEXT’ button to begin recording data. The indicator prompt will stop flashing . Second, unplug the USB Tester and then reconnect it to the power supply via the...
  • Page 9 HangZhou RuiDeng Technologies Co., Ltd For auto screen off time setting press ‘PREV’ to repeatedly step though the 10 options from 0 to 9 minutes. Default time is 1 minutes. For the screen brightness setting, press ‘PREV’ to repeatedly step though the 6 options from 0 to 5 where 0 is the lowest brightness level and 5 is the highest.

  • Page 10: Um25C Android App Instruction

    HangZhou RuiDeng Technologies Co., Ltd UM25C Android APP Instruction 2.1 APP Installation: NOTE：The APP only support Android 5.0 and above 2.1.1 APP download There are two download ways: APP download link : , choose http://www.mediafire.com/folder/q2b8h079hpywq/UM25 ① UM25C android APP file to download, you can use the computer to download , then sent the phone, or use the phone download directly.

  • Page 11: Installation Succeed

    HangZhou RuiDeng Technologies Co., Ltd 2.2 Installation succeed After Installation APP icon as the picture 2.2.1 APP Connection & Operation Click the APP icon, after the APP starts, the system will automatically detect whether the APP version is updated in the background. The new version will prompt the box to update the...

  • Page 12: App Interface

    HangZhou RuiDeng Technologies Co., Ltd 2.2.2 APP interface Update progress succeed, you can see the interface below(picture 01): Picture01 Picture02 AN: Export data to the phone folder (mobile phone memory or SD card root directory, repeat writing, can directly generate graphs in Excel), and can share files to other APP (picture 2) AO: Muti-language option, click to select languages, currently 22 languages (简体中文...
  • Page 13 HangZhou RuiDeng Technologies Co., Ltd AU: Accumulated Capacity AV: Load Equivalent Impedance AW: mAh AX: mWh AY: recording time AZ: Off current BA: Data group number(click the triangle to switch data group) BB: Accumulated capacity BC: Accumulated energy BD: Quick charge recognize mode...

  • Page 14: Um25C Ios App Instruction

    HangZhou RuiDeng Technologies Co., Ltd UM25C IOS APP Instruction Apple APP only supports the official version system of IOS8.0 or above. Search "UM Meter" in the Apple Store to download. 3.1 APP Connection & Operation After opening the app, click “Find”...

  • Page 15: The Pc Control Software Installation Instruction

    HangZhou RuiDeng Technologies Co., Ltd The PC Control Software Installation Instruction -mode: UM25C Note: This product only supports Windows 7 and above. Download link: http://www.mediafire.com/file/o1yujrmbwyp445c/UM25C_PC_Software_V1.3.zip/file 4.1 Unzip the installation package Note: Before unzip the installation package , please install the font package “Arial Unicode MS”.
  • Page 16 HangZhou RuiDeng Technologies Co., Ltd...
  • Page 17 HangZhou RuiDeng Technologies Co., Ltd...

  • Page 18: Bluetooth Connection

    HangZhou RuiDeng Technologies Co., Ltd 4.3 Bluetooth connection 4.3.1 open the bluetooth switch on the UM25C. 4.3.2 Use the compute to search bluetooth device.
  • Page 19 HangZhou RuiDeng Technologies Co., Ltd...

  • Page 20: View Bluetooth Setting

    HangZhou RuiDeng Technologies Co., Ltd 4.3.3 View bluetooth setting Select the device connected with bluetooth, view the bluetooth series port COM what PC was using. Efferent direction COM (UM25C’Port’) is bluetooth connection port. (note: at win7 system, select bluetooth device, right-click to view properties, display the following widows, view COM port of bluetooth setting, select efferent direction series port to connect.
  • Page 21 HangZhou RuiDeng Technologies Co., Ltd...

  • Page 22: Function Introduction

    HangZhou RuiDeng Technologies Co., Ltd 4.5 Function Introduction 4.5.1 Program interface overview: 1: Basic functions: Previous page, Next pages, Rotate screen, 2: Corresponding data group: data group switch (click the corresponding number to switch directly into this data group ), data group data clear...
  • Page 23 HangZhou RuiDeng Technologies Co., Ltd 4.5.2.1: Automatically adjust the X axis:...
  • Page 24 HangZhou RuiDeng Technologies Co., Ltd 4.5.2.2: Export data to the clipboard: Format : Reference point number on X Axis, Voltage value at that reference point. Read times - Voltage graph Voltage(V) - Voltage graph Read times - Current graph Current(A) - Current graph 0 23.998 0 0.0002...
  • Page 25 HangZhou RuiDeng Technologies Co., Ltd Note: 1. for desktop, when you use the bluetooth adapter to make bluetooth connection, Please don’t use the adapter own driver, and use the windows system bluetooth driver, otherwise the module can’t make SSP series port communication. If you have installed the adaptor driver, you can uninstall it and unplug the adaptor, then plug in again, the system will install it automatically.

  • Page 26: Appendix 1: Explanation Of Terms

    HangZhou RuiDeng Technologies Co., Ltd Appendix 1: Explanation of terms Quick charge: fast charging, modern fast charging mostly refers to the charging process when the charging current is greater than 2A or the charging power is greater than 10W. Quick Charge Protocol Detection: Detect which quick charge protocols are supported by the charger.
  • Page 27 If the charging current values differ a lot, it may indicate that the quality of the cable is very bad or the mobile phone is not supported to the cable(Note: you must use UM25 to test Huawei Super Quick Charge). 2.Cable resistance measurement method: Test materials: charger, UM series tester, constant current load (such as HD35), data cable to be tested.

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