Yamaha PW45 Original Instructions Manual page 96

76 - English
BATTERY PACK AND CHARGING PROCEDURE
Reading the charging status
Battery Battery capacity indicator
charger lamp
Lit power lamps indicate the
amount of charging
completed. A flashing power
lamp indicates current
progress.
On
(Example: Battery is
approximately 50–75 %
charged.)
Four lamps flash
simultaneously.
Off
lamps
Charging
Charging
completed
Off
Battery is in
standby mode.
* The battery
Battery is in
fault mode.
27
Current
status
During charging, the battery
capacity indicator lamps light
up one by one.
When charging is complete,
the charging lamp on the
battery charger and the battery
capacity indicator lamp on the
battery pack go off.
Charging will automatically
restart when a temperature is
reached that allows charging.
(See "Appropriate charging
environments".)
internal
temperature
When possible, always
is too high
perform charging at the
or too low.
optimal temperature of 15–25
°C.
There is a fault in the charging
system. See
"TROUBLESHOOTING."
Details