Charging Batteries; Replacing The Batteries - B+B Ejoy RD Bedienungsanleitung

Ejoy RD | Electric wheelchair
Ejoy RD XL | Electric wheelchair
Ejoy RD XXL
| Electric wheelchair

7.3.1. Charging batteries

Only use approved chargers to charge the batteries (type in accordance
with the technical data or as delivered by the Bischoff & Bischoff dealer
Fig. 48).
Please also follow the operating instructions for the charger!
Do not charge frozen batteries.
The batteries must be charged when the temperature is between 0°
and 40°C.
When using the scooter for the very first time, we recommend driv-
ing until just 3 bars are visible in the display (see Chapter 6.1) and
55.
recharge the batteries at that point.
In the event that this charge level is displayed, you should recharge the
batteries as soon as possible in order to avoid deep discharge.
Recharging requires approx. 12 - 16 hours.
When using the product after that, you can recharge the batteries at
any battery charge level.
You can interrupt the charging procedure even if the batteries are not
fully charged, if you need to continue driving, for example.
But where possible, always charge to 100% so that you have the great-
est range.
56.
Charging batteries:
• First switch the scooter off.
• Before you start using the charger, check that the power supply is
230 V.
• Connect the charger to the power socket (230 V) and then with the
charging socket of the scooter (Fig. 56).
• The charging socket is located on the side below the ignition switch
(Fig. 57).
57.
• Once the charging procedure is complete, unplug the mains plug
and disconnect the scooter from the charger.
• When not in use, the battery should be charged once a month in
order to avoid deep discharge.
• Deep discharge shortens the service life of the battery significantly,
or the battery may also be damaged by the deep discharge.
• Batteries should be stored upright, in dry, frost-free conditions.
• As soon as the range with fully-charged batteries starts to decrease
significantly, you should replace the batteries.
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Electric wheelchair |
Electric wheelchair |
Electric wheelchair |
Never use your scooter with empty or almost empty
batteries. You may endanger yourself and others by
stopping unexpectedly.

7.3.2. Replacing the batteries

When working on the batteries be extremely careful, avoid using metal
tools, touching the battery terminals and follow the manufacturer's
instructions.
Warning! This work should only be carried out by
experts. There is danger of fatal injury!
Only use batteries which are approved for this wheelchair (see Chapter
6).
Make sure that the wheelchair is switched off, before you start to re-
place the batteries.
• First loosen the rear part of the cover of the battery compartment
by pulling the cover to the back (Fig. 58).
• The push the cover of the battery compartment below the seat
upwards (Fig. 59). Now pull the cover backwards out of the wheel-
chair.
• Remove the screw on the front of the bar and then pull the batter-
ies out using the grab bar (Fig. 60)
• Loosen the belt strap (Fig. 60)
• First loosen the red, then the black battery cable.
• Lift the batteries out carefully.
• Lift the new batteries into the designated space and connect the
contacts. Note the correct colour coding (red and black).
Bischoff & Bischoff GmbH - 2023 - 05 - 23 - Revision: 3
Ejoy RD
Ejoy RD XL
Ejoy RD XXL
58.
59.
60.
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