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