KT-LCD3 eBike Display User Manual
Contents
1. KT LCD3 eBike Display User Manual V1 0 Dear customer please read this manual before you use KT LCD3 instrument The manual will guide you use the instrument correctly to achieve a variety of vehicle control and vehicle status display Functions and Display Instruments using the structure form of instrument body portion and the operation buttons are designed separately UP Button o ao Ey s s a Single trip time Total trip time Trip distance e MOTOR W Power display Total distance 6Km H push power assist Km H Riding speed metric Riding speed imperial g SW Button DOWN Button safe etali Battery capacity indicator 11 Backlight and headlights AVS The brake display 12 DST woror F Motor favennet Assit 13 Operation 1 ON OFF Hold button long to turn on the power and hold long for a second time to turn off the power When the motor stops driving and when the e bike is not used for a consecutive 5 minutes it will automatically shut down and turn off the motor power supply 2 Display 1 ZZ gt 999 09 88 87288 Hold wD button to start up and enter display 1 8668 5 422 2 1 Turn on backlight and headlights ve Hold A long to turn on backlight and headlights the controller should have TZ 202888 88 7 ve headlight drive output function hold A long again to turn off the backlight and headlights 2 2 Assist ratio gear ASSIST switch Hold A or T sh2. e set after finishing setting wheel diameter Km H and Km flash MA 888 88 D 88 83 888 A oi Par Hold Sm or A shortly and select the three metric units of speed mileage and 8888 8488 ambient temperature in synchronization Total distance 4 Km H and Km stop flash after metric unit setting is completed Hold button shortly again to re enter the Environment temperature maximum riding speed setting interface or hold button long to exit from setting environment of routine projects and save the setting values returning to display 1 5 Exit from routine project setting All three routine project settings can exit from the setting environment and return to the display if hold button long after each setting is completed meanwhile the setting values are saved Under each setting interface if the button failed holding for more than 1 minute it will automatically return to display 1 and the setting value is invalid Outline Drawings and Dimensions 1 Dimensions of main instrument body 2 Mounting dimensions of double brackets the encired rubber fielded panel is optional 6 22 2 or 25 4 12 86 ww d 30 o gt w D 58 Ej 3 Dimensions of button box 4 Wiring diagram _ 36V Red jes Control Blue i GND Black ID al gt an a Datal Green Se o Data Yellow C K Prepared by Suzhou Kunteng Electronics Co Ltd
3. ortly to switch 1 5 file gear Gear 1 is for the minimum power gear 5 is for the highest power Each startup will automatically restore the gear shutdown last time the user can set randomly Gear 0 is without booster function 2 3 6Km H assist promotion function f Hold iZ and A flashes the vehicle drives at the speed not more than 6Km h f Release iv button the function is invalid 2 4 After the cruise function is turned on the trip riding speed is greater than 7km h hold iv long and enter cruise the CRUISE lit Brake or hold any button to cancel 2 5 Display and delete of single Data D a After power on for 5 seconds hold a and atthe same time single trip ZZ 888 m 88 8 888 8888 8 488 riding time TM and single trip distance DST flash hold button shortly the content of both is cleared If failed holding the button within 5 seconds it will automatically return the display interface after 5 seconds original content is preserved 2 6 Battery capacity indicator display The meter can automatically identify 24V 36V 48V battery capacities when it is supporting use with the specified controller When the battery capacity is over 70 the four power displays of the meter are lit when the battery capacities drop the four power displays are off in order when the power capacity is less than 15 the four power displays are totally turned off When the con
4. troller is power off due to voltage shortage the power display frame flashes indicating the vehicle has been in voltage shortage and waiting for shutdown currently 3 Display 2 awe 0999 99 Hold button shortly in display 1 to enter display 2 Toal trip time TTM and 88 27 288 total distance ODO single average speed AVS motor operating temperature 8688 amp 422 MOTOR C are shown on display 2 In the riding mode after 5 seconds display 2 automatically returns to display 1 and the originalmotor power MOTOR W display is replaced with motor operating temperature display MOTOR C display the internal motor should be equipped with the temperature sensor and the output of temperature detection signal 4 Display 3 Hold button shortly in display 2 to enter display 3 Single maximum speed TZA O 0808 8877 0 88 2 Se MXS Real time Voltage VOL are shown on display 3 lt 8888 8 488 In the riding condition 5 seconds later a single maximum speed MXS display automatically returns to the real riding speed Km H 5 In display 3 hold w button shortly and the display will re enter display 1 6 Hold button to turn off the display and the power supply of controller 7 Automatically prompt interface 7 1 Error Code display Error Code Definition 01__info Throttle Abnormality 03__info Motor Hall Signal Abnormality OQ 888 l l l 04__info Torque sensor Signal Abnormality 05__info A
5. xis speed sensor Abnormality only applied to torque Sensor 06__info Motor or controller has short circuit Abnormality Electronic control system failure will display flashing fault code Once the fault was removed it automatically exits from the fault code display interface 7 2 Motor temperature alarm When the motor temperature the internal motor should be equipped with the temperature sensor and the output of temperature detection signal is over the warning value MOTOR C F flashes to alarm at any display meanwhile the motor controller will offer the appropriate protection to motor General Project Setting 1 Set maximum riding speed f D ve After power on for 5 seconds hold a and atthe same time maximum TZA gt 888 88 7 m 88 8 388 G va riding speed Km H and MXS flash hold a or shortly to set the maximum riding a C3 2 0088 8 488 speed default 25Km H Hold button shortly and go to the next parameter settings 2 Wheel diameter setting The wheel diameter will be set after finishing setting the maximum riding speed TZ 988 88 7 m 88 2 888 98988 488 ra ra wheel diameter specifications flashes Hold A or iv shortly to set the specifications of wheel diameter Select the range 6 8 10 12 14 16 18 20 22 24 26 700c and 28 inches Hold button shortly and go to the next parameter settings 3 Set the metric units The metric units will b
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