191
About these operating instructions
9.1.4
Display screen errors
9.1.5
Lighting does not work
There is an unusual
smell.
1
Remove from the battery immediately.
2
Contact the fire service immediately.
3
Observe all the warnings in Section 2 Safety.
Fumes are emitted from
the battery.
1
Remove from the battery immediately.
2
Contact the fire service immediately.
3
Observe all the warnings in Section 2 Safety.
Symptom
Cause
Remedy
Table 49: Error solution for battery
Symptom
Cause
Remedy
No data are shown on the
display screen if you
press the
on-off button
(battery)
.
The battery charge level may be
insufficient.
1
Charge the battery.
2
Switch on the power.
Is the power switched on?
Press the
On-Off button (battery)
to switch the power on.
Is the battery charged?
If the battery is fitted to the
ebike
and is being charged, it cannot
be switched on.
Interrupt charging.
Is the connector fitted to the power
cable correctly?
1
Check whether the connector is fitted to the power cable
correctly.
2
If the connector is not fitted correctly, contact your specialist
dealer.
A component may be connected
which the system is unable to
recognise.
Contact specialist dealer.
The gear level is not
shown on the display
screen.
The gear level is only shown if the
electronic
shifter
is used.
1
Check that the power cable connector has not been
disconnected.
2
If this is not the case, contact your specialist dealer.
The settings menu
cannot be opened while
you are pedalling.
The product is designed in such a way
that the settings menu cannot be
opened if the system detects that
someone is riding the
ebike
. This is not
a malfunction.
1
Stop the
ebike
.
2
Change settings when stationary only.
The lock function cannot
be set up or switched off.
It may be a firmware error.
Contact specialist dealer.
The connect account has
been deleted or
deactivated and the lock
function is still activated.
...
Contact specialist dealer.
Table 50: On-board computer error solution
Symptom
Cause
Remedy
Front lamp or rear lamp
does not go on, even
when the switch is
pressed.
The basic settings in the electric drive
system have probably been configured
incorrectly.
1
Take
ebike
out of service immediately.
2
Contact specialist dealer.
The light is defective.
Table 51: Lighting error solution
Summary of Contents for BULLS 650-185
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