Pride Mobility JAZZY 1121 Owner's Manual page 34

V I . B A T T E R I E S A N D C H A R G I N G
Frequently Asked Questions (FAQs)
How does the charger work?
The battery charger takes the standard electrical outlet voltage (alternating current) and converts it to 24 VDC
(direct current). The power chair batteries use direct current to run your power chair. When the battery voltage is
low, the charger works harder to charge the battery. As the battery voltage approaches full charge, the charger
does not work as hard to complete the charging cycle. When the battery is fully charged, the amperage from the
charger is nearly at zero. This is how the charger maintains a charge but does not overcharge the battery.
Can I use a different battery charger?
You should use the charger supplied with the power chair. It is the safest, most efficient tool to charge the batteries.
We do not recommend using other types of chargers (e.g., an automotive battery charger).
NOTE: Your power chair's charger will not operate after the batteries have been discharged to nearly zero
voltage. If this happens, contact your authorised Pride Dealer for assistance. Pride recommends charging your
batteries for at least 48 continuous hours once per month to improve battery performance and battery life.
How often must I charge the batteries?
Many factors come into play when deciding how often to charge the batteries. You may use your power chair all
day on a daily basis or you may not use it for weeks at a time.
Daily Use
If you use your power chair on a daily basis, charge the batteries as soon as you are finished using your power
chair. Your power chair will be ready each morning to give you a full day's service. It is recommended that
you charge the batteries at least 8 to 14 hours after daily use. Pride recommends that you charge the batteries
for an additional 4 hours after the battery charger indicates that charging is complete.
Infrequent Use
If you use your power chair infrequently (once a week or less), you should charge the batteries at least once
per week for at least 24 hours.
NOTE: Keep your batteries fully charged and avoid deeply discharging your batteries. Refer to the manual
supplied with the battery charger for charging instructions. Pride recommends charging your batteries for at
least 48 continuous hours once per month to improve battery performance and battery life.
How can I get maximum range or distance per charge?
Rarely do you have an ideal driving situation such as smooth, flat, hard terrain with no wind, hills or curves. More
often you are presented with hills, pavement cracks, uneven and loosely packed surfaces, curves and wind. All of
these factors will affect the distance or running time per battery charge. Below are a few suggestions for obtaining
the maximum range per charge:
Always charge the batteries fully prior to your trip.
Plan your trip in advance to avoid inclines if possible.
Limit baggage weight to essential items.
Try to maintain an even speed and avoid stop-and-go driving.
Pride recommends charging your batteries for at least 48 continuous hours once per month to improve battery
performance and battery life.
34 www.pridemobility.com Jazzy 1121