Contents About the User Manual·····················································1 Appearance and Size························································2 Function Summary···························································· 3 Monitor Area·······································································4 Operation Cautions ························································· 4 Installation Instruction ····················································· 4 Normal Operation······························································ 4 Power On/Off·························································· 4 Speed Display (Real-time speed/Average speed/ Max speed)·······································································5 Turn on/off Backlight··············································5 Distance Display (Trip Distance/ Total Distance)6 PAS Level Selection··············································...
1. About the User Manual Dear users, To ensure better performance of your e-bike, please read through the KM29 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)...
2. Appearance and Size KM529 products are made of PC. Under the temperature of -20 to 60℃, the shell material can ensure normal usage and good mechanical performance. Real product and dimension figure (unit: mm) - 2 -...
3. Function Summary KM529 provides a wide range of functions and indicators to fit for users’ needs. The indicated contents are as follow. ◆Battery Indicator ◆Speed Display (including real-time speed, average speed and max speed) ◆Trip distance and total distance ◆PAS Level Selection...
5. Operation Cautions Be care of the safety use. Don’t attempt to release the connector when battery is power on. Try to avoid hitting. Try to avoid wetting. Make the display repaired when it doesn’t work normally. 6. Installation Instruction Fix the display onto the handlebar and adjust to an appropriate visual angle.
When the e-bike is without using for 10 minutes, the display will shut down itself automatically. 7.2 Speed Display (Real-time speed/Average speed/ Max speed) After starting up the display, default show is real-time speed. Long press both buttons for 2s to change the indicated information in sequence as below: Real-time Speed (Km/h) →...
7.4 Turn on/off Backlight Press button for 2 seconds to turn on the backlight of the display, the headlight will be on at the same time. Hold Button for 2 seconds again, backlight is off. Turn On Backlight 7.5 PAS Level Selection Press button or button to change the output power of...
7.6 Battery Indicator The display shows the battery capacity in 5 levels. When the battery is in high voltage, the word FULL will show on the top of screen. When the battery is under-voltage, the letter E will be shown on the bottom of screen and the LCD indictor will flash, please charge the battery.
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display to be repaired. Error Code Following is the detail information of error code: Error Solution Definition Code Inspect if motor phrases short-circuits Current Abnormality Inspect if throttle recover original state Throttle Abnormality Inspect motor phrase well-connected; Motor Abnormality Inspect if lines are well-connected between motor phrases and controller.
8. General Setting When the display power on, press both buttons for 2 seconds to enter the setting menu. When the display is on status of general setting, press the button for 2 seconds to quit setting menu. 8.1 Wheel Diameter Setting Press button to select the correct value to match the wheel diameter.
to protect the rider’s safety. Limited speed default setting value is 25Km/h. the values of Limit-Speed range from 12Km/h to 40Km/h. Press to select the favorite value, Press to confirm. Then enter the next setting. Limit Speed Setting 8.3 Backlight Contrast setting “bL”...
9. Connection layout Following is the standard connector of display to connect the controller. Standard Connector Display-side terminal Terminal of plug-in wire Line sequence table Line sequence Color Function Red(VCC) Power + Blue(K) Switch Black(GND) Ground Green(RX) Received Data Yellow(TX) Transmitted Data Some wire use the water-proof connector, users are not able to see the inside color.
10. Barcode The barcode is built up as follows: KM529 = Name 000001=Sequence No. 12=Year of Production 06=Week of Production 3=Battery Voltage (2 is 24V, 3 is 36V, 4 is 48V) 1= Delivery form(1 is sample, 2 is mass production)...
12.Quality assurance and warranty scope Ⅰ Warranty In guarantee period, display itself appears any quality problems when it is used correctly, our company will be responsible for warranty. The warranty time is 24 months when display out of the factory. Ⅱ...
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