Led Control Panel (Display) - Kalkhoff Derby Cycle Werke GmbH 2011 User Manual

4 LED control panel (display)

1a
1b
2
1 Power assist mode selection buttons
2 On/off (power) button
3 Button for lights
The control panel on the handlebar has three buttons and
several display panels.
The display panel on the right next to the upper "Mode"
button shows the level of active assistance via LEDs.
The "Power" button and corresponding display panel is
below this.
Press the "Power" button to switch the power assist on
and off.
The battery charge state is indicated by the LEDs next to
this button. All three LEDs light up for two seconds when
the power is switched on.
DISPLAY
(AFTER 2 SECONDS)
3 LEDs light up •••
2 LEDs light up ••
1 LED lights up •
1 LED flashes slowly
¡
1 LED flashes quickly
¡
10 IV User Manual Pedelec with front motor
3
BATTERY CHARGE
STATE
70 – 100%
40 – 70%
10 – 40%
< 10%
At this point you
notice a slight loss
of power.
~ 0%
The system shuts
down shortly after-
wards.
You can specify the power assist level via the "Mode" but-
tons. The LEDs next to the top button show the level of
assistance you are currently receiving from the motor.
All three LEDs light up for two seconds when the power is
switched on.
Please do not put your feet on the pedals during this time.
The power sensor is reset each time the power is switched
on in order for the power supply to the motor to be pre-
cisely controlled. A load must not be applied to the sensor
during this two second period.
The intermediate assist level is subsequently selected
automatically.
DISPLAY LEDs ASSIST LEVEL
HIGH powerful
MID intermediate
LOW gentle
Each time you press the "Mode" button the power assist
changes by one level. If you require more assistance,
press the "Mode" arrow that points upwards. If you re-
quire less assistance, press the "Mode" arrow that points
downwards.
Increase power assist
Once the highest level has been reached, the system
jumps to the lowest assist level the next time the button is
pressed and then moves back up through the levels.
If you require less assistance, press the "Mode" arrow that
points downwards.
Reduce power assist
RATIO
1:2
1:1
1:0.5