The Motor; Operation - Derby cycle Impulse Speed 2.0 Originalbetriebsanleitung

Fuel price: Under the sub-item "Fuel price", you can spec-
iy the price of petrol or diesel in euros and cents. Set a
price between 0 and 9 euros and between 0 and 99 cents
by using the / buttons on the control unit to move in
1-euro and 1-cent steps respectively. Once you have con-
irmed both values by pressing the
you back to the menu sub-item display.
Fuel consumption Ø: You can enter the average uel con-
sumption for driving a car in half-litre steps rom 0 and 20
litres. Navigate using the
button conirms your selection and then takes you back to
the menu sub-item display.
Fuel type: Under the sub-item "Fuel type", you can choose
"Petrol" or "Diesel" by pressing the
ing the button conirms your selection and then takes
you back to the menu sub-item display.
Power cost: Under the sub-item "Power cost", you can
speciy the price of electricity rom 0 to 99 cents (ct) us-
ing the / buttons on the control unit to move in 1-cent
steps. Pressing the button conirms your selection and
then takes you back to the menu sub-item display.
The Pedelec Impulse 2.0 Oroad with down tube
battery does not have the sub-item "Power cost".
Inputting a value has no efect.
24 Original User Manual | Pedelec Impulse Speed 2.0
button, this takes
/ buttons. Pressing the
/ buttons. Press-
Impulse
Increasing pedal
power and as-
Propulsive power (pedal force
+ electrical assistance)
Pedal force
Speed
Ratio of pedal force to electrical assistance

8 The motor

8.1

Operation

If you switch on the assistance and start pedalling, the
motor starts as soon as the rear wheel is turning.
The level of thrust delivered by the motor depends on
three factors:
•
Your own pedalling efort.
The motor adapts to the force you apply. If you
pedal harder, e.g. uphill or when setting of, the
power sensor detects this and delivers more power
than if you were only pedalling gently. The assis-
tance increases proportionally if you pedal harder.
The higher the assist level you set, the more pro-
nounced this assistance characteristic becomes.
sistance
Electrical assistance
Max. assistance
•
The level of assistance you have selected.
In the highest assist level (POWER + SPORT), the
motor delivers the highest output and therefore
also uses the most energy. With the SPORT as-
sist level, the motor produces slightly less power.
If you have selected ECO, you receive the least
amount of assistance but have the battery's maxi-
mum range at your disposal.
•
How fast you ride.
When you set of on your Pedelec, the assistance
increases as you build up speed until it reaches its
maximum, just before the highest assisted speed
is achieved. Then it reduces automatically and
switches of at roughly 45 km/h, irrespective of
Reducing as- Assistance
sistance switched of
Switch-of speed