Quantum Quantum R-4400 4SP How often must I charge the batteries?, Daily Use, Infrequent Use

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

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 8 to 14 hours after daily use.

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 12 to 14 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.

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.

What type of batteries should I use?

We recommend deep-cycle batteries that are sealed and maintenance free. Both AGM and Gel-Cell are deep-cycle batteries that are similar in performance.

WARNING! Corrosive chemicals contained in batteries. Use only AGM or Gel-Cell batteries to reduce the risk of leakage or explosive conditions.

Why do my new batteries seem weak?

Deep-cycle batteries employ a much different chemical technology than that used in car batteries, nickel-cadmium (nicads), or in other common battery types. Deep-cycle batteries are specifically designed to provide power, drain down their charge, and then accept a relatively quick recharge. AGM and Gel-Cell batteries should be charged as often as possible. They do not have a “memory” like nickel-cadmium batteries.

We work closely with our battery manufacturer to provide a battery that best suits your power chair’s specific demands. Fresh batteries arrive regularly at Pride and are promptly shipped with a full charge. During shipping, the batteries encounter temperature extremes that may influence initial performance. Heat robs the charge from the battery, and cold slows the power available and extends the time needed to recharge the battery (just as with a car battery).

It might take a few days for the temperature of the battery to stabilize and adjust to its new ambient temperature. More importantly, it will take a few “charging cycles” (a partial drain— then a full recharge) to establish the critical chemical balance that is essential to the battery’s peak performance and long life. It will be well worth it to take the time to break in your battery properly.

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Quantum R-4000

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Contents Quantum F E T Y G U I D E L I N E S Quick Reference InformationN T E N T S IIIPURCHASER’S Agreement SafetyN T R O D U C T I O N Shipping and DeliveryProduct Safety Symbols S a F E T YS a F E T Y S a F E T Y S a F E T Y Contains Lead No step. No standing. Keep off Pre-Ride Safety Check General GuidelinesModifications Weight Limitations Tire InflationIncline Information Freewheel Mode Braking InformationCornering Information Stationary Obstacles Steps, Curbs, etc Inclement Weather PrecautionsPublic Streets and Roadways Outdoor Driving Surfaces To navigate up over a curb or stationary obstacleElevators Stairs and EscalatorsDoors Lift Systems/Elevation ProductsBatteries Motor Vehicle TransportPositioning Belts Removable Parts Preventing Unintended MovementTransfers Prescription Drugs/Physical LimitationsReaching and Bending Alcohol/SmokingElectromagnetic and Radio Frequency Interference EMI/RFI Quantum R-4000 Series Power Chair I . Y O U R P O W E R C H a I RQuantum R-4000 Power Base Manual Freewheel Levers Electrical ComponentsSport-Trac Suspension To operate the manual freewheel leversFreewheel Mode Drive Disengaged Glide Seat Installation To install the seatA S S E M B L Y Seat Height and Seat Angle Adjustment Comfort AdjustmentsYou may need the following to make comfort adjustments O M F O R T a D J U S T M E N T SSeat Position Manual Recline Seatback AdjustmentTo adjust the recline angle To change the positionArmrest Angle Adjustment Seatback Angle AdjustmentArmrest Width Adjustment Armrest Height AdjustmentController Position To extend the controllerTo change the controller position To adjust the anti-tip wheels Anti-Tip WheelsB a T T E R I E S a N D C H a R G I N G Batteries and ChargingCharging the Batteries Battery Break-in Frequently Asked Questions FAQsDaily Use Why do my new batteries seem weak?How often must I charge the batteries? Infrequent UseWhat about public transportation? How can I ensure maximum battery life?How should I store my power chair and its batteries? What about shipping?Temperature Care and MaintenanceShould your power chair come in contact with water I . C a R E a N D M a I N T E N a N C ETo check the brakes Daily ChecksWeekly Checks Monthly ChecksWheel Replacement Disposal of Your Power ChairCleaning and Disinfection StorageBattery Replacement Quantum R-4000 Drive WheelWhen to See Your Quantum Rehab Provider for Service Corrective MaintenanceTo replace the batteries P E N D I X I Specification S SpecificationsQuantum R-4000 Dimensions and Ground Clearance T E S T E S T E S T E S Quality Control Quantum R-4000 Series Product Serial Number
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