V I . B A T T E R I E S A N D C H A R G I N G

To charge the batteries using the off-board

 

charger:

 

1.

Position the front of your power chair next to a

 

 

standard electrical outlet.

 

2.

Be certain the controller power is turned off and the

 

 

freewheel levers are in the engaged position. See

 

 

III. “Your Power Chair.”

 

3.

Plug the off-board charger into the off-board

 

 

charger/programming socket on the controller. See

 

 

figure 19.

 

4.

Plug the off-board charger into the electrical outlet.

 

NOTE: The LED lights on the charger indicate

 

different charger conditions at various times:

 

charger power on, charging in progress, and

 

charging complete. Refer to the manual supplied with

 

the charger for a complete explanation of these

 

indicators.

 

5.

When the batteries are fully charged, unplug the

 

 

off-board charger from the electrical outlet and

Figure 19. Battery Charging

 

then from the controller.

 

Battery Break-in

To break in new batteries for maximum efficiency:

1.Fully recharge any new battery prior to its initial use. This brings the battery up to about 90% of its peak performance level.

2.Operate your power chair throughout the house and yard. Move slowly at first, and do not stray too far until you become accustomed to the controls and break in the batteries.

3.Give the batteries another full charge of 8 to 14 hours and operate your power chair again. The batteries will now perform at over 90% of their potential.

4.After four or five charging cycles, the batteries will top off at 100% charge and last for an extended period.

Frequently Asked Questions (FAQs)

How does the charger work?

The battery charger takes the standard electrical outlet voltage of 120 VAC (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 doesn’t 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, call your Quantum Rehab Provider for assistance.

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.

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Quantum Jazzy 1650 Series

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Pride Mobility Quantum 1650 2SPVHD, Jazzy 1650 2EHD, Jazzy 1650 3EHD manual Battery Break-in, Frequently Asked Questions FAQs

Jazzy 1650 3EHD, Quantum 1650 3SPVHD, Jazzy 1650 2EHD, Quantum 1650 2SPVHD specifications

Pride Mobility has long been recognized as a leader in the field of mobility solutions, delivering products that enhance the quality of life for individuals with mobility challenges. Among its impressive lineup, the Jazzy and Quantum series stand out, particularly the Jazzy 1650 2EHD, Quantum 1650 2SPVHD, Quantum 1650 3SPVHD, and Jazzy 1650 3EHD models. Each of these powerchairs boasts innovative features and cutting-edge technology designed to ensure maximum comfort, safety, and maneuverability.

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Lastly, the Jazzy 1650 3EHD takes mobility to the next level with features designed for both durability and sophistication. With its ergonomic design and quality materials, the Jazzy 1650 3EHD ensures that users not only enjoy functionality but also aesthetic appeal. The heavy-duty construction combined with superior performance gives users confidence while navigating various settings.

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