Operation Manual

Original User Guide | Impulse 2.0 Pedelec Version 3 EN-85
Display Description Cause Remedy
Battery cannot be recharged a) Ambient temperature too high or too low. a) Youcanchargethebatteryatambienttemperaturesofbetween0˚Cand40˚C.
b) Damaged battery.
b) Damaged batteries must not be charged or used for any other purpose. Please ask your
DCW/RU dealer; the battery may have to be replaced.
c) Battery charger faulty. c) Have the battery charger checked out by your DCW/RU dealer; the battery charger may have to
be replaced.
Battery is damaged Accident/fall with pedelec or the battery has
been dropped.
Damaged batteries must not be charged or used for any other purpose. Please ask your
DCW/RU dealer; the battery may have to be replaced.
Battery does not "wake up"
from sleep mode
a) Batteryisat. a) Brieychargethebattery.
a) IfthebatterystilldoesnotrespondortheLEDsashinanunusualwaythebatteryis
damaged and must be removed from the charger.
b) Damaged battery.
b) Damaged batteries must not be charged or used for any other purpose. Please ask your
DCW/RU dealer; the battery may have to be replaced.
9.3 Battery charger
Cause RemedyDescription
Charger gets
hotterthan85˚C.
The charger is faulty. Unplug the charger from the mains immediately. If the problem reoccurs, a new battery
charger is required.
Battery charger type 1, 2 and 4
Display Description Cause Remedy
The red
LEDashes
continuously.
There is a charging fault.
Unplug the charger from the mains immediately. If the problem reoccurs, a new battery
charger is required.
Battery charger type 2 and 4: Remove the battery, connect the battery charger to the mains.
IfthegreenLEDashessteadily
, then the battery charger is OK. Contact your cycle
dealer. The battery may have to be replaced.