Invacare Typhoon II Operating Manual page 114

Charging the batteries
• Switch off the wheelchair at the Joystick Box.
• Connect the battery charger to the Joystick Box - the
charging socket is located on the bottom of the Joystick
Box (1).
• Connect battery charger to the mains outlet and switch on
if necessary.
• After charging is complete, first disconnect the battery
charger from the mains supply, then disconnect from the
Joystick Box.
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