Charging the battery
Battery level and error indication
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Battery level and error indication
Error indication
type
Indication condition
Lighting pattern *1
Recovery
System error
Communication error with
the bicycle system
Make sure that the cable is not loose or improperly connected.
If the situation does not improve, contact an agency.
Temperature
protection
If the temperature exceeds
the guaranteed operating
range, the battery output is
turned off.
Leave the battery in a cool place away from direct sunlight until the
internal temperature of the battery decreases sufficiently.
If the situation does not improve, contact an agency.
Security
authentication error
This is displayed if a
genuine drive unit is not
connected.
This is displayed if any of
the cables are
disconnected.
Connect a genuine battery and drive unit.
Check the condition of the cables.
If the situation does not improve, contact an agency.
Charging error
This is displayed if an error
occurs during charging.
Remove the connector between the battery and charger, and press the
power switch with only the battery connected.
If an error appears with only the battery connected, contact an agency.
Battery malfunction
Electrical failure inside the
battery
Connect the charger to the battery and then remove the charger. Press
the power switch with only the battery connected.
If an error appears with only the battery connected, contact an agency.
*1
: No light : Lighting up : Blinking