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User Manual 

KT-LCD10Y eBike Special Meter 

www.emotoer.com

Summary of Contents for KT-LCD10Y

Page 1: ...User Manual KT LCD10Y eBike Special Meter www emotoer com...

Page 2: ...ELECTRIC BICYCLE METER KT LCD10Y Product User Manual 2 WWW SZKTDZ COM...

Page 3: ...ers install icon 6 Physical installation icon 6 Function Overview 6 Display Content 7 Button Definition 7 Normal Operation 7 On Off 8 Display Interface 8 Display 1 8 Display 2 9 Display 3 10 Display o...

Page 4: ...Setting 21 P4 Throttle Startup Setting 22 P5 Power Monitoring Setting 22 Exit P Parameter Setting 23 C Parameter Setting 23 C1 Power assist Sensor and Parameter Selection Setting 23 C2 Motor Phase Cl...

Page 5: ...nti charge control Setting 34 C14 Power assist Tuning Parameters Setting 35 C15 Push assist Speed Parameters Setting 36 L parameters Setting 36 L1 parameters Setting 36 L2 parameters Setting 37 L3 par...

Page 6: ...the project parameters how to achieve the best match of the three as motor controller and meter to improve electronic control performance of the electric motor This manual covers installation operatio...

Page 7: ...ox are mounted on the handlebars of the electric vehicle adjusting perspective In the case that the vehicle is power off the meter connectors are in plug connection to corresponding controller connect...

Page 8: ...p time TM and total trip time TTM Trip speed display with displays of real time speed Km H or MPH and a single maximum speed MXS and a single average speed AVS Trip distance display with displays of a...

Page 9: ...on KT LCD10Y meter adopts the structural form with part design buttons Normal Operation On Off Hold button SW long the meter is powered on and into normal operation and it provides the controller with...

Page 10: ...Display 1 The meter is startup to enter display 1 Display 1 The followings are shown on display 1 Battery Capacity Indicator Single Trip Time TM Display Power Assist Ratio Gear ASSIST Real time Trip...

Page 11: ...lay 1 press button SW to enter display 2 Display 2 The followings are shown on display 2 Total Trip Time TTM Total Trip Distance ODO Single Average Speed AVS Motor Operating Temperature In the riding...

Page 12: ...wings are shown on display 3 Single Maximum Speed MXS Real time Voltage VOL In the riding mode after 5 seconds single maximum speed will automatically return to real time trip speed Km H as shown in t...

Page 13: ...rtup The meter is driving with power assist under normal operating conditions the display interface flashes the power assist startup sign ASSIST as shown in the figure The sign will be off automatical...

Page 14: ...se 6Km H power assist function when pushing vehicles Hold button DOWN the meter assist function logo flashes the vehicle drives at the speed of no more than 6Km h Release button DOWN the assist functi...

Page 15: ...Battery Capacity Indicator 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 po...

Page 16: ...nown via the meter displays Motor operating power The operating temperature of the motor shows there should be a temperature sensor installed in the Inner motor to output the temperature for signal de...

Page 17: ...e within 10 minutes after boot up Single Data Clearing 5 seconds after the meter is powered on at display 1 hold both the button UP and the button DOWN simultaneously for about 2 seconds the single tr...

Page 18: ...04 info Torque sensor Signal Abnormality 05 info Axis speed sensor Abnormality only applied to torque sensor 06 info Motor or controller has short circuit Abnormality Motor operating temperature alar...

Page 19: ...maximum trip speed Under the setting maximum riding speed interface if there s no button operation on the meter for more than 1 minute and then the meter will automatically return to display 1 and the...

Page 20: ...ave the current set specification and enter into the next setting Metric and Imperial Units After finishing the wheel diameter setting enter into the metric imperial units setting interface and then t...

Page 21: ...or about 2 seconds all can exit the setting environment and return to display 1 meanwhile the current set parameters are saved Under each setting interface if there s no button operation on the meter...

Page 22: ...2 parameter setting interface P2 parameter column flashes P2 parameter setting interface P2 is wheel speed pulse signal setting if wheel generated 1 pulse signal by a revolution P2 should be set as1 I...

Page 23: ...olumn flashes P3 parameter setting interface P3 is power assist control mode setting when P3 parameter setting is1 power assist control mode is gear 5 of imitation torque control mode when P3 paramete...

Page 24: ...by the battery characteristics ordinary 24V lithium is generally is 4 11 36V lithium is between 5_15 P5 setting ranges from 0 40 press button UP or button DOWN for selection After finishing P5 paramet...

Page 25: ...umn flashes C1 parameter setting interface C1 is power assist sensor and parameter select setting its definition is shown in following table C1 setting ranges between 0 7 press button UP or button DOW...

Page 26: ...identification parameter of different phases of the motor when using sine wave drive and the default value is 0 When C2 setting is 0 indicating that the used Quantum motor phase is an ordinary one Whe...

Page 27: ...ed on and the power assist ratio is at gear 2 3 The meter is powered on and the power assist ratio is at gear 3 4 The meter is powered on and the power assist ratio is at gear 4 5 The meter is powered...

Page 28: ...ar speed limit is 6Km h 4 Handlebar gears is distinguished according to the display meter Non zero startup handlebar Handlebar gears is distinguished according to the display meter 5 Retain Retain Whe...

Page 29: ...Maximum current value 03 Maximum current value 2 00 04 Maximum current value 1 50 05 Maximum current value 1 33 06 Maximum current value 1 25 07 Maximum current value 1 20 08 Maximum current value 1 1...

Page 30: ...UP or button DOWN for selection C6 parameter definition table C6 value Backlight brightness 1 Dimmest 2 Darker 3 Standard 4 Brighter 5 Brightest After finishing C6 parameter setting press button SW to...

Page 31: ...g interface C8 is motor operating temperature display setting the setting range is 0 or 1 press button UP or button DOWN for selection C8 parameter definition table C8 value Motor operating temperatur...

Page 32: ...d function is startup and then enter the password settings interface three password setting columns flash Password Setting Interface The password setting is done sequentially from left to right press...

Page 33: ...button UP or button DOWN for selection C10 parameter definition table C10 value Restore default setting n Function off y Function on When the meter is needed to restore default setting C10 selects y...

Page 34: ...compatible with second generation display 2 As data source for copying parameters the meter transfers data to other second generation meters C11 selects 2 hold SW for about 2 seconds to exit the sett...

Page 35: ...alue 2V Default value 2V 1 Default value 1 5V Default value 1 5V Default value 1 5V 2 Default value 1V Default value 1V Default value 1V 3 Default value 0 5V Default value 0 5V Default value 0 5V 4 De...

Page 36: ...DOWN button to make selection C13 parameter definition table C13 Value ABS braking strength Energy recovery efficiency 0 None None 1 Class 1 braking strength Best energy recovery efficiency 2 Class2 b...

Page 37: ...nvalid until P3 equals to 1 The setting range 1 3 and press UP button or DOWN button for short to make selection C14 parameter definition table C14 Value Assist strength of intelligent pedal motor 1 W...

Page 38: ...ton operation on the meter for more than 1 minute and then the meter will automatically return to display 1 and the original parameters will be saved L Parameter Setting L1 Parameter setting L1 parame...

Page 39: ...the value of P1 parameter exceeds 255 L2 parameter should use in combination with P1 When L2 0 P1 parameter is set as the calculated value When L2 1 P1 parameter is set as a half of the calculated va...

Page 40: ...ing environment and return to display 1 meanwhile the current set parameters would be saved Under each parameter setting interface if there s no button operation on the meter for more than 1 minute an...

Page 41: ...DOWN simultaneously for about 2 seconds meter parameter copy is completed If the copy operation is correct the meter subject to be copied will display as follow Interface of finishing parameter copy P...

Page 42: ...ameter set value and the default value of the meter can be set according to user requirements the meter parameter can be restored by using C10 automatically restore factory setting approach when adjus...

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