King-Meter SW-LCD User Manual Download

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6.6

Push cruise control………… ………………...13

6.7

Turn On and Turn Off the Backlight…………14

6.8

Power of the Display……………………………… .14

6.9

Error Code Display……………………….......15

7 . A t t e n t i o n f o r U s i n g

… … … … … . … … . 16

8. FAQ Answers

…………………………………16

9. Quality Warranty and Coverage

…………….17

10. Circuit Block Diagram

…................................17

11. Software Version

…………………………17

Summary of Contents for SW-LCD

Page 1: ...KING METER USER GUIDE SW LCD ...

Page 2: ...allation Instruction 7 5 Set up 7 5 1 Preparation before Starting the Display 7 5 2 Start and Entry Setting State 7 5 3W heel Diameter 7 5 4 M a x S p e e d 8 5 5 Backlight Brightness 9 5 6 Choice of Display Unit 9 5 7 Quit from Set up 10 6 Standard operation 10 6 1 Power ON OFF 10 6 2 Power Display 10 6 3 Speed Display Current Speed Average Speed Max Speed 11 6 4 Assisted Power Select or Throttle...

Page 3: ... 13 6 7 Turn On and Turn Off the Backlight 14 6 8 Power of the Display 14 6 9 Error Code Display 15 7 Attention for Using 16 8 FAQ Answers 16 9 Quality Warranty and Coverage 17 10 Circuit Block Diagram 17 11 Software Version 17 ...

Page 4: ... SW LCD product introduction carefully before using it We will use the brief words to inform you of all the details including hardware installation setting and normal use of the display when using our display Meanwhile the introduction will also help you solve possible confusion and barriers ...

Page 5: ...Color SW LCD housing material PC And the color of housing is white or black Working temperature scope 20 60 the shell material can ensure normal use and good mechanical performance of the products 2 2 Display Size and Installation Size Unit mm ...

Page 6: ...er settings include wheel diameter 18 28inch max speed LCD backlight contrast choice of display unit 3 2 Display Figures Display content battery capacity motor power ratio riding speed riding distance power PUSH cruise control and error code display of the electronic control system ...

Page 7: ... button unit This operating button is suit for both L R hand button instruction figures as follows 30 button unit is connected to the bottom of the SW LCD display via lead cable In the following introduction is named as MODE is named as UP and is named as DOWN ...

Page 8: ...onnector linked properly to the motor controller on the bike 5 2 Start and Entry Setting State Press the MODE button for 1 5 seconds and start the display After start up please hold both UP and DOWN for 2 5 seconds at the same time LCD will enter into the setting state and the settable parameter will flash The parameter can be set circularly 5 3 Wheel Diameter The first setting parameter is wheel ...

Page 9: ...wheel size press MODE to reserve it and enter into the max speed set 5 4 Max Speed The second setting parameter is Max Speed The interface is as below Re set speed should be in accordance with the local regulation speed If exceed your re set figure the bike will travel at the max speed of reset Default max speed in ...

Page 10: ...r DOWN to modify the backlight brightness You can choose from level 1 to level 3 Level 1 is the minimum brightness Level 3 is the maximum brightness The default value of the backlight brightness is level 1 Press the MODE to confirm the backlight brightness then entry into the interface of Choice of Display Unit 5 6 Choice of Display Unit Metric system British system The fourth setting parameter is...

Page 11: ...confirm the input save current setting and exit 6 Standard Operation 6 1 ON OFF Press MODE then the display starts to work and supply power to controller long press MODE then switch off power In the status of OFF display and controller no longer consume battery power 6 2 Capacity Display When the battery capacity is high the five battery segments are all light When the battery is in low voltage th...

Page 12: ...oltage Flash 6 3 Speed Display Current Speed Average Speed Max Speed When the e bike starts the display will automatically show the current speed Hold UP and the display will show the MAX speed during this ride Hold UP again and the display will show the AVG speed during this ride Hold UP again and the display will turn to the current speed display ...

Page 13: ...ower Select or Throttle Level Select Press UP or DOWN to change the output power of the motor The power ranges from Level 1 to Level 5 Level 1 is the minimum power Level 5 is the maximum power The default level is Level 1 The choice of motor power rate ...

Page 14: ...stance and total distance This function is convenient for users to check the riding distance TRIP and the total distance ODO Range Interface 6 6 Push Cruise Control Press DOWN for a while to get into power assist mode and the bike will travel at fixed speed 6Km h Interface of power assist walk ...

Page 15: ...when the surrounding light is not enough or it is in the evening Hold both UP and MODE for 3 seconds again and you can turn off the SW LCD backlight When the backlight power ON the headlight also power on if the bike assembles with a headlight And the function could be customized 6 8 Power of the Display Display the real time power consumption of the riding for electric bike The interface below ...

Page 16: ...stem the display will show the error code automatically The following is the definition of the error code Code number Definition 21 Abnormal current 22 Throttle fault 23 Motor phase problem 24 Motor Hall defect 25 Brake Failed 30 Abnormal Communication Definition Diagram of Error Codes ...

Page 17: ...se such as downpour large snowflakes and solarization Try not to use in under voltage condition The screen will get dark along with the temperature reduction when temperature below 10 The screen will return to normal when the temperature rises again 8 FAQ Answers Q Why can t turn on the display A Please check if the cable is well connected with the controller Q How to deal with the error code disp...

Page 18: ...m the delivery time of the display out of the factory 10 Circuit Block Diagram Red 24V 36V Blue lock wire Black GND Green Yellow RX TX wire Due to the use of the waterproof connector of part products users cannot see the leads color of the internal wiring 11 Software Version This operating instruction is a general purpose software version V2 0 Some of the version of the e bike LCD may have slightl...

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