Yamaha PW-SE, Оригинальное руководство пользователя, Страница: 45 / 96

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Battery pack and charger
Symptom Check Action
Cannot charge
Is the power
plug firmly
connected? Is
the charging
plug firmly
inserted in the
battery pack?
Reconnect and try charging
again.
If the battery pack still does
not charge, the battery
charger might be
malfunctioning.
Are the residual
battery capacity
indicator lamps
lit?
Review charging method
and try charging again.
If the battery pack still does
not charge, the battery
charger might be
malfunctioning.
Are the battery
charger or
battery pack
contact
terminals dirty
or wet?
Remove the battery pack
from the battery charger
and the charger plug from
the socket. Use a dry cloth
or cotton swab to clean the
charger and battery contact
terminals. Then reconnect
both the battery pack and
the battery charger.
(Down tube type) (Multi location type)
There is a
contact fault in
the contact
terminals.
Remove the battery pack
from the bicycle.
Then connect the charging
plug into the battery pack.
(If battery capacity
indicator lamps still flash
alternatively, there might
be a fault in the battery
pack).
When the battery pack is
remounted on the bicycle
and the power switch of
the display unit is pressed,
if battery capacity indicator
lamps still flash alternately,
there might be a fault in the
Drive Unit.
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57
Symptom Check Action
(Down tube type) (Multi location type)
There is a
contact fault in
the contact
terminals.
Remove the battery pack
from the battery charger,
mount the battery on the
bicycle and press the
power switch of display
unit. When the charging
plug is reconnected into
the battery pack, if battery
capacity indicator lamps
still flash simultaneously,
there might be a fault in the
battery charger.
Is the charging
connector on
the battery pack
wet?
Clean the charging
connector and charging
plug. Then dry them.
Afterwards, connect the
charging plug to the
charging connector.
Both side battery capacity indicator lamps
are flashing simultaneously.
The battery pack protection
feature has been activated
and the system cannot be
used. Replace the battery
pack at an authorized
dealer as soon as possible.
(Down tube type) (Multi location type)
The battery charger emits abnormal
noises, foul odors or smoke.
Unplug the charger plug
and immediately cease
operation.
Have an authorized dealer
inspect your bicycle.
The battery charger becomes hot.
It is normal for
the battery
charger to
become
somewhat warm
during charging.
If the battery charger is too
hot to be touched by hand,
unplug the charger plug,
wait for it to cool, and
consult an authorized
dealer.
After charging, all of the battery capacity
indicator lamps do not light up when the
battery capacity indicator button “ ” is
pressed.
Has the charger
plug been
unplugged or
the battery pack
removed during
charging?
Charge the battery pack
again.
Did you start
charging with
the battery pack
at a high
temperature,
such as
immediately
after use?
Move to a location where
the battery temperature can
reach the range where
charging is possible (59–77
°F (15–25 °C)), and then
start charging again.
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