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KING-METER TECHNOLOGY CO., LTD
No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN
Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378
USERS GUIDE
SW-U LCD

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Summary of Contents for King-Meter SW-U LCD

  • Page 1 KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 USERS GUIDE SW-U LCD...
  • Page 2: Table Of Contents

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Content Preface ..............................3 1. Appearance and Size ......................... 4 1.1 Material and color ........................4 2 Function Summary and Button Definition ..................4 2.1 Function description .........................
  • Page 3 KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 8.5 Personalized Parameter Setting ..................16 8.5.1 Personalized password input ..................16 8.5.2 Battery power setting ....................17 8.5.3 PAS level setting ......................17 8.5.4 Current limiting value setting ..................
  • Page 4: Preface

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Preface Dear user, To ensure better performance of your e-bike, please read through the SW-U product introduction carefully before using. We will use the most concise words to inform you of all the details (including the hardware installation, setting and normal operation use of the display)...
  • Page 5: Appearance And Size

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 1. Appearance and Size 1.1 Material and color SW-U products are made of PC. Under the temperature of -20 to 60℃, the shell material can ensure normal usage and good mechanical performance.
  • Page 6: Monitor Area

    SW-U-II LCD normal monitor interface Button Definition SW-U LCD is equipped with special 30 keys or N3 keys. The buttons can be installed on the left side of the handlebar or on the right side of the handlebar. 30 button shape is as follows:...
  • Page 7 No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 N3-button unit is connected to the bottom of the SW-U LCD display via lead cable. In the following instructions, the key is named as “MODE” .The key is named as "UP", and the key...
  • Page 8: User Reminder

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 3. User reminder Pay attention to the safety during the use of the product, and do not plug or unplug the display while the power is on.
  • Page 9: User Interface

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 5.2 User interface After starting up the display, show the following interface: 5.3 Single Trip / Odometer Press MODE to switch between Single Trip and accumulated total mileage.This function is convenient for users to view the current trip and total mileage (ODO).
  • Page 10: Push Cruise Control

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Push Cruise Control Hold DOWN for 2 seconds to enter the mode of power assistant walk. The e-bike will go on at a uniform speed of 6 Km/h.
  • Page 11: Pas Level Selection

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 PAS Level Selection Short press the UP or DOWN button to switch the power gear of the Ebike and change the output power of the motor. The default output power range of the display is 0-5, and the default gear of the display is 1.
  • Page 12: Error Code Information

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Error Code Information If there is something wrong with the electronic control system, the error code will appear automatically. Here is the detail information of the error code in Table 1 attached.
  • Page 13: User Settings

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 8. User settings 8.1 Preparation before starting Make sure that the connector is firmly connected and turn on the Ebike power. 8.2 General settings Press MODE button to start the display, then hold both UP and DOWN for 2 seconds to enter the setting menu.
  • Page 14: Unit Display

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 setting parameter can be changed by UP / DOWN.1 is the darkest and 3 is the brightest. 8.2.3 Unit display Setting parameter of metric /imperial unit can be set,.The display is metric by default.The metric and imperial unit can be selected by UP / DOWN.
  • Page 15: Password Use

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 8.3.1 Password use Select Y / N through UP / DOWN. Y indicates that the power on password is required, and N indicates that the power on password is not required.Short press MODE to confirm and enter...
  • Page 16: Wheel Diameter Setting

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 The screen prompt "PSD. 1" indicates that the authority password needs to be input.Short press the MODE key to shift and input the value through UP / DOWN.After the 4-digit password is input, press the MODE key to confirm.If the password is correct, enter the...
  • Page 17: Personalized Parameter Setting

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 8.5 Personalized Parameter Setting In order to improve the personalized use of this product, we specially add this setting.It can be set according to different requirements of users.This setting includes the setting of battery power bar setting, PAS level, current limit, PAS sensor, speed sensor, Throttle function and system setting.There are seven items in total.
  • Page 18: Battery Power Setting

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 8.5.2 Battery power setting VOL is the battery power setting.The voltage values from 1 to 5 sections are required to be input one by one.Take the first power value as an example: "1" in the screen represents the first voltage and "31.5"...
  • Page 19: Current Limiting Value Setting

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Assist proportion value setting The speed of each gear can be adjusted by setting the assist proportion value.To meet the needs of different riders.
  • Page 20: Speed Sensor Settings

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 The Sensitivity of PAS Setting SCN means the sensitivity of PAS, and 2 to 9 can be selected.2 is strongest, 9 is the weakest.
  • Page 21: Throttle Function Setting

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 8.5.7 Throttle function setting Throttle Enable/Disable HL means that the throttle pushing assist .HL: n indicates that the throttle has no pushing assist function, and HL: y indicates that the throttle has a pushing function, that means, when the handle is turned, the display will enter the pushing assist mode.Y / N can be switched...
  • Page 22 KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 selected as 3 / 6 / 12s.Short press MODE to confirm and enter the max speed limit setting interface.The default time is 3S.
  • Page 23: Exit Settings

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 setting interface.The default value of the display is 25 (output 25%). Slowly start up setting SSP indicates the slowly start up setting. The adjustable range is 1-4.
  • Page 24: Faq

    KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 The authority password is: 0368.Short press MODE to shift and input the value through UP / DOWN.After the 4-digit password is input, short press MODE to confirm.The display will exit automatically after successful recovery.
  • Page 25: Quality Assurance And Warranty

    6、Beyond Warranty period. 11. Version number This operating instruction is a general-purpose version of KING-METER TECHNOLOGYCO.,LTD(V1.0).Some of the version for the display software will be different from the specification, which should depend on the actual use version.
  • Page 26 KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Table 1: Error code definition table Error Code Definition Current Abnormality Throttle Abnormality Motor Abnormality Motor Hall Signal Abnormality Brake Abnormality Communication Abnormality...
  • Page 27 KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Table 2: Password quick reference table Screen display password Meaning Using parameter setting 0512 password(fixed) Factory Power on password default (modifiable) 1234...
  • Page 28 KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Table 3: Personalized setting table Screen Set item Set content display Battery Five battery power value power setting Power assist level selection...
  • Page 29 KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Continued Table 3: Screen Set item Set content display Throttle Enable/Disable Throttle turning Throttle vector Enable/Disable function setting Time of battery power delay...
  • Page 30 KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 Table 4: Default value table of PAS gear ratio Gear Gear options 0-3/ 1-3 — — — — — — 0-5/ 1-5 —...
  • Page 31 KING-METER TECHNOLOGY CO., LTD No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN Fax:+0086 022 8478 0358 Tel: +0086 022 8478 0378 KING-DISPLAY...

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