Derby cycle Impulse 2.0 Ergo Originalbetriebsanleitung Seite 48

Setting the warning heart rate:
1. Select your optimal warning heart rate using
the / buttons.
2. Press the button.
With a target heart rate in the range of the basic
endurance, a warning heart rate of 10 beats (target
heart rate + 10) is recommended. This means: If the
target heart rate is exceeded by 10 beats, an acoustic
warning signal sounds immediately, which repeats
every six seconds. If the target heart rate is exceeded
by 15 beats, two acoustic warning signals sound,
which repeat every ive seconds. If the target heart
rate is exceeded by a minimum of 20 beats, three
acoustic warning signals sound, which repeat every
four seconds.
6. Once you have set the target and warning heart rates,
you can navigate to the item "Back" using the
buttons.
7. Pressing the button will take you back to the menu
sub-items.
8. Now you can adjust the settings urther under the
other menu sub-items
settings" or navigate to the item "Back" using the
/ buttons. Pressing the
to the main menu.
9. Now switch your NuVinci Harmony gears to automatic
mode. As soon as you move the twist-grip shiter, the
gears switch on. Press the motor symbol on the mode
button.
Automatic selection of the pedalling cadence
In order to efectively maintain a steady heart rate
whilst riding, we recommend the automatic mode.
Because as soon as you start to ride in manual mode,
you have to shit gear manually to ensure that you do
not exceed your target heart rate.
/
10. Set the desired pedalling cadence using the twist-grip
shiter. The urther forward you move the twist-grip
shiter, the faster the pedalling cadence becomes. The
number of boxes lit up in blue increases. The urther
back you move the twist-grip shiter, the slower the
pedalling cadence becomes. The number of boxes lit
up in blue decreases. Once you have found your ideal
pedalling cadence, you can ride without even having
to change gear once. The automatic mode adapts the
gear ratio to the pedalling cadence you have set.
When the bike is stationary, you cannot switch
¡
rom minimum to maximum pedalling cadence,
or vice versa. You can only do this whilst riding.
If you cannot feel any assistance, simply back-
¡
pedal briely and then pedal forwards again to
trigger the system check. If there is still no as-
Original User Manual | Pedelec Impulse 2.0 Ergo
Chapter 7.3 "Programming and
button takes you back
13