Battery And Charger - REHASHOP Karakal Mode D'emploi

Armrest Usage
Step 1: Turn the knob switch down
GB
Step 2: Uplift the armrest
Adjustment of Joystick
Put the tube below the controller into the
tube below armrest. Adjust the controller to
perfect position by screwing the nut coun-
terclockwise (picture 3). Screw tight the nut
when adjustment is done.
Picture 3
32
Switch between Manual Mode and
Electric Mode
When changing from manual mode to
electric mode, please confirm both side
clutches are inside the grooves. Any
side clutch is not fully into groove, may
cause danger of rollover.
Manual mode: turn off power and stop the
wheelchair, spin the adjusting levers, make it
point to the yellow label. (Picture 4-1)
Electric mode: spin the adjusting levers, and
make it point to the green label. (Picture 4-2)
Picture 4-1 Picture 4-2
Do not make wheelchair into manual
mode when user is driving on slopes.

4. Battery and Charger

4.1 Battery
The batteries are assembled already. It's
foldable without moving the batteries.
4.2 Charger Requirements
The charger is used for battery charging.
During electric wheelchair is charging, do
not use it.
Charger Technical Data
Input voltage: AC220V ±10% Output voltage:
24V/DC Output current: 3A
4.3 Usage of Charger
In order to charge the battery, connect the
charger with power supply and battery
box's plug. Do as following instructions to
complete charging process:
Step 1: Make sure the charger groove is not
blocked.
Step 2: Make sure the electric wheelchair is
power off.
Step 3: Unplug the plugs which connect the
battery box and controller.
Step 4: Connect the charger's output plug to
the battery box's power plug.
Step 5: Connect the charger's main plug to
the power supply and the red light will be
alight. Fully charging needs 8 to 10 hours,
the charger stops when the battery has been
completely charged.
Step 6: As to prevent cut short battery life,
please charge the battery at least once per
month when the wheelchair is not being
used.
Do not stop charging until charge
process is finished. Repeat using the
battery which is not fully charged will
shorten the battery life, so the battery
should be fully charged as much as
possible. When battery is fully charged,
the power indicator will turn to green.
Do not stop charging before fully
charged.
After finish charging, turn off the power
supply, otherwise the battery will
discharge slowly. Do not charge more
than 24 hours.
Users should follow the following rules
to avoid charging dangers:
The electric wheelchair doesn't include
the charger, please use national
standard charger that the output
voltage is 24V, 3A.
It should be well ventilated when
charging. Do not expose the wheelchair
to sunlight and humid environment.
The charging environment temperature
range is from 10° C to 50° C. If it is out
of the environment temperature range,
the battery is unable to function well,
and can easily make battery damaged.
It's normal for the fan making a sound
during charging. It is for cooling the
charger, please do not worry about
it. Prevent liquid go into the charger
during charging. And do not place
charger on the flammable items, such
as: fuel, footrest or seat cushion.
4.4 The Usage and Maintenance of
Battery
Wrong operation of replacing battery may
cause danger of explosion. Only the same
or recommended type of battery is suitable
for replacement. And please make sure the
battery poles are correct. Key points for
prolong the battery life: charge frequently,
to keep battery power full. It's better to fully
charge the battery if the wheelchair is not
being used. If stop using for a long time, it's
better to charge twice per month.
Please stay away from the flames when
charging the battery. The flames may
cause battery fire or explosion.
Charging makes hydrogen, do not
smoke while charging.
Do not unplug the power supply when
the socket or your hands are wet, it
may cause electric shock. In case of
unpredictable accident will happen and
hurt the user, do not use or sit on the
electric wheelchair when charging.
33
GB