Yamaha JWX-1 Owner's Manual page 73

(2) Charging the Battery Attached to the Wheelchair (On-vehicle Charging)
1 Prepare for charging.
Remove any bags and luggage from the backrest, and anything else that can
potentially tangle the charge cable.
Park the wheelchair indoor on a level floor, apply the parking brakes, and set
the left and right clutch levers in the power driver position.
2 Turn off the power switch on the wheel-
chair.
As a safety measure, during on-vehicle
charging, the wheelchair will not power
on even if it is switched on.
3 Insert the power cord to the dedicated
charger (ESC1) and plug into the resi-
9
dential power outlet.
4 Insert the charging plug into the charg-
ing connector of the battery.
5 C h e c k t h at t h e c h a rg e la m p o n t h e
charger lights up green.
If the charge lamp does not light up
green, refer to "9.6. Charger Indicator
Lamps" (page 69).
6 W hile charging, yo u ca n che ck t he
charge status of the battery on the in-
dicator lamp.
The indicator lamp will turn off after
charging has completed.
Assuming that charging started with
the battery in an empty state, the time
to completion is typically 4.5 hours.
7 After charging has completed, unplug
the charge plug and the power plug,
then securely close the battery's con-
nector cover.
68
Charger Plug
Charge Lamp
Charge
Lamps turn on
successively
Charging starts
All lamps turn off
charging
Charging
complete
complete
Connector
Cover
Power Cord