Suzhou Kunteng Electronics KT-LCD6 User Manual

KT-LCD6 e-Bike Display User Manual V1.0

Dear customer, please read this manual before you use KT-LCD6 instrument. The manual will guide

you use the instrument correctly to achieve a variety of vehicle control and vehicle status displays.

Functions and Display

Instruments using the structure form of instrument body portion and the operation buttons are

designed separately.

1 UP button

9

Mil

Distance (imperial)

2 SW button

DST

Trip distance

3 DOWN button

ODO

Total distance

4 Battery capacity indicator

VOL

Battery voltage

5

TM

Single trip time

10 Backlight and headlights

TTM

Total trip time

11 The brake display

6

KM/H

Riding speed(metric)

12

CRUISE

Cruise function display

MPH

Riding speed (imperial)

PAS

PAS starting display

MXS

MAX speed

THROTTLE

Turned on throttle

AVS

Average speed

13 6KM/H push power assist

7

ASSIST

Pas level

14

MOTO ℉ ℃

Motor temperature

8 CADENCE display

MOTOR W

Motor Power

KM

Distance(metric)

15

℉ ℃

Environment temperature

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

Hold button long to start up and enter display 1.

2.1 Turn on backlight and headlights

Hold button long to turn on backlight and headlights (the controller

should have headlight drive output function); hold long again to turn off

the backlight and headlights.

2.2 Assist ratio gear (ASSIST) switch

Hold or button shortly 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 power assistant push function

Hold button and flashes, the vehicle drives at the speed not

more than 6Km /h. Release button, the function is invalid.

2.4 Cruise function(CRUISE)

After the cruise function is turned on, the trip riding speed is greater than

7 km/ h, hold button long and enter cruise, the CRUISE lit. Brake or hold

any button to cancel.

2.5 Turned on throttle (THROTTLE)

Turned on throttle, the display interface shows THROTTLE.

2.6 Power-assist startup

When the booster riding, the display interface shows PAS.

2.7 Cadence function display

In the assistance mode, the display will show the pedal's Revolutions Per

Minute (RPM).

2.8 Brake status display

When the brake, the brake state is displayed

2.9 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 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 controller 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.

3.0 Display and delete of single data

After power on for 5 seconds, hold and at the same time, single trip

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.

3. Display 2 automatically jump to display 3

Hold button shortly in display 1 to enter display 2.

In the riding mode after 5 seconds, display 2 automatically

jump to display 3.

4. Display 4 automatically jump to display 5

Hold button shortly in display 2 to enter display 4.

In the riding mode after 5 seconds, display 4 automatically

jump to display 5.

5. Hold button shortly in display 4 or 5 to enter display 3.

6. In each display interface, if you hold button long, the meter will be powered-off together with

that of the controller.

7. Automatically prompt interface

7.1 Error Code Display Error Code Definition

01＿info Throttle Abnormality

03＿info Motor hall signal Abnormality

05＿info Axis 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 ℃ (℉) flashes to

alarm at any display, meanwhile the motor controller will offer the appropriate protection to motor.

Outline Drawings and Dimensions

1. Outline dimensions and Mounting dimensions of double brackets 2. Dimensions of button box

3. Wiring diagram