Derby cycle Kalkhoff - Battery; Battery Charge State; Complete Charge Cycles; Error Messaging and

24 User Manual | Pedelec with centre motor
5.4.2.2 Complete charge cycles
Press the blue Push button for ve seconds to show how
oen you have lly charged the battery to date. It is dis-
played as a multiple of c (short for cycles). Each time you
lly recharge an empty battery, this counts as one cycle.
Partial charges are not counted.
5.4.2.3 Error messaging and troubleshooting
The battery cannot be damaged as a result of a
short-circuit. If this were to happen, the battery
management would switch o the battery.
The battery management monitors and controls your bat-
tery. If an error arises, the word “Err” ashes. To nd out
which error it is, press the blue Push button for 15 sec-
onds. The code will appear.
5.4.1.3 Error messaging and troubleshooting
TEXT CAUSE SOLUTION
5 LEDs ash quickly Overload
Contact your specialist cycle shop.
3 LEDs ash quickly Rate of discharge
too high
2 LEDs ash quickly Temperature fault
Take the battery out of the bicy-
cle/charger and allow it to cool
down for ten minutes. Try again,
and if the fault recurs, consult
your specialist cycle shop.
1 LED ashes quickly Charging fault
Take the battery out of the charger
and put it back in aer a short
period. If the fault recurs, contact
your specialist cycle shop.
5.4.2 36 V battery
Charge state and battery capacity indicator
The 36 V battery (up to model year 2012) has a control
panel with ve LEDs. The displays are the same as for the
26 V battery, so please read ➠
Chapter 5.4.1 “26 V battery”.
From model year 2013, there is an LCD display panel and a
blue Push button on the side of the 36 V battery that faces
outwards. Press the blue Push button to display informa-
tion about the battery and its charge state in the display
panel.
5.4.2.1 Battery charge state
If you press the blue Push button briey, the charge state
in percent appears in the display panel. It is displayed in
1% increments. The higher the percentage, the higher the
current battery charge state. The lower the percentage,
the lower the current battery charge state. If the charge
state is less than 5%, the word Lo appears in the display.