Derby cycle Impulse 2.0 Ergo Originalbetriebsanleitung Seite 66

"Please move the pedals"
permanently shown on display.
"Please put on chest belt"
permanently shown on display
"Determine heart rate ..."
permanently shown on display
The pedalling cadence no longer
adjusts itself correctly
The system switches of
Backpedal brake switch
defective
The chest belt is too loose
The battery of the chest belt
is empty
There is no layer of moisture
between the skin and the
electrodes.
The chest belt is dirty
Electromagnetic disturbance
(high-voltage power lines,
traic lights, MP3 players,
overhead cables, mobile
phones, other training de-
vices)
Extraneous radiation or bat-
tery was not connected for an
extended period of time
Battery has been run empty
Backpedal briely and then pedal forwards again
to trigger the system check. If there is still no
assistance being delivered, please consult your
specialist cycle shop.
• Tighten the chest belt.
• Change the battery. To do so, unscrew the bat-
tery cover on the reverse of the chest belt us-
ing a coin and exchange the battery beneath
the cover for an appropriate replacement bat-
tery ensuring that the polarity is not reversed.
• Moisten the chest belt with electrode gel or
water before putting it on.
• Clean the chest belt with lukewarm water and
a mild soap solution.
• Stay away rom possible sources of
disturbance.
• First switch the Impulse ERGO Pedelec of,
and then on again.
Ride slowly and hold down the mode button on
the NuVinci Harmony gears for between ive and
seven seconds.
Wait ive minutes. During this period, the bat-
tery will have recovered and you can switch the
system back on again. The display unctions once
more. From now on, please only ride in the mode
"no assistance/stand by". At this point you can
also operate the gears once more. In this way, you
can ride for another hour until the battery inally
switches of. Note: The battery switches of as
soon as you begin to ride using the power-assist
mode once more.
Original User Manual | Pedelec Impulse 2.0 Ergo 31