Operation Manual
EN-60 Original User Guide | Pedelec Impulse Evo RS Version 1
Description Cause
Motor noise The reasons for motor noise are diverse - mechanical faults are not always to blame. For example, the following factors can negatively inuence
noise:
» Excessively high cadence with low load
» Very high power required (when riding uphill for example)
» The shape of the cycle frame
» Chain drive (as opposed to gear hub)
7.2 Battery
Display Description Cause Remedy
5 LEDs ash quickly a) Battery is at and is disabled a) If the battery is at, it will work again briey following a short recovery period, then switch o
again. It needs to be charged now. 6.3.1 Charging a battery Page EN-56.
b) The battery is overloaded b) If the battery is overloaded, it switches on again after a short recovery and can be used
normally
The 1st LED ashes
quickly
There is a charge fault Immediately unplug the charger from the socket. If the problem persists, a new charger is
required.
Range seems too short a) The range depends on:
» Ride prole
» Assist mode
» Tyre pressure
» Riding style
» Physical condition
» Overall weight
» Outside temperatures
» Battery capacity
» The route selected
» Smartphone charging via display
a) There are many reasons why the range appears too short. Defective components are not always
to blame. 5.4.1 Range Page EN-50.