Yamaha PW-SE series Original Instructions Manual page 40

BATTERY PACK AND CHARGING PROCEDURE
Lock-release ring
Guide Battery end
NOTICE
• Do not connect the charging plug of the battery
charger with the charging connector of the battery
in a wet state.
• Be sure to connect the charging plug only after the
charging connector on the battery pack is com-
pletely dry.
Otherwise the battery charger and battery may mal-
function.
• Do not apply excessive force to the charging plug
or pull on the cord with the charging plug connect-
ed to the battery.
Otherwise, the plug or connector may be damaged.
6. See "Reading the charging status", and check that the
battery charger is charging the battery pack.
7. The battery capacity display lamps will light up one by
one until all four are on. Then, when charging is com-
plete, all of the lamps will go off.
8. Confirm that charging is complete, and then discon-
nect the charging plug from the battery pack.
How to disconnect the plug (see the left figure)
Grasp the lock-release ring.
Pull it out straight.
9. Place the cap on the battery pack's charging connec-
tor.
10. Mount the battery pack on the bicycle.
TIP
Battery pack mounting method (Rear carrier type)
The battery pack is installed from behind the rear carrier.
• Put the battery end on top of the guide.
• Slide the battery in the direction of the arrow until hear-
ing a click.
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