Battery Pack And Charger - Yamaha PW45 Originalbetriebsanleitung

90 - English
TROUBLESHOOTING

Battery pack and charger

Symptom Check
Is the power plug firmly
connected? Is the
charging plug firmly
inserted in the battery
pack?
Are the residual battery
Cannot charge
capacity lamps lit?
Are the battery charger
or battery pack contact
terminals dirty or wet?
There is a contact fault
in the contact terminals.
There is a contact fault
in the contact terminals.
Isn't the charging
connector on the
battery pack wet?
Action
Reconnect and try charging again.
If the battery pack still does not charge,
the battery charger might be
malfunctioning.
Review charging method and try
charging again.
If the battery pack still does not charge,
the battery charger might be
malfunctioning.
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, and then reconnect.
Remove the battery pack from the
bicycle, connect the charging plug into
the battery pack.
(If lamps still flash alternately, there
might be a fault in the battery pack)
When remount the battery pack on the
bicycle and press the power switch of
display unit, if lamps still flash
alternately, there might be a fault in the
Drive Unit.
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
reconnected into the battery pack, if
lamps still flash simultaneously, there
might be a fault in the battery charger.
Clean the charging connector and
charging plug, and dry them. After that,
connect the charging plug to the
charging connector.
39
TROUBLESHOOTING
Symptom Check
Both side lamps are
flashing
simultaneously.
The battery charger
emits abnormal
noises, foul odors or
smoke.
It is normal for the
The battery charger battery charger to
becomes hot. become somewhat
warm during charging.
Has the charger plug
been unplugged or the
After charging, all of
battery pack removed
the battery capacity
during charging?
indicator lamps do
not light up when the
Did you start charging
battery capacity
with the battery pack at
indicator button " "
a high temperature,
is pressed.
such as immediately
after use?
After disconnecting
the charging plug on
the battery charger
Isn't the charging
from the battery pack, connector on the
the battery capacity battery pack wet?
indicator lamps
continue to light.
Action
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.
Unplug the charger plug and immediately
cease operation.
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.
Charge the battery pack again.
Move to a location where the battery
temperature can reach the range where
charging is possible (0–30 °C), and then
start charging again.
Clean the charging connector and
charging plug, and dry them.
40
English - 91