E&J GF0600050REVE06 manual VII Batteries, Guidelines to extending battery life

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VII Batteries

Batteries are of critical importance, require attention and maintenance, and will require periodic re- placement. As batteries age, their ability to hold a charge decreases. Old batteries discharge much more quickly than new batteries under the same driving conditions. This results in a decrease in the distance the wheelchair can travel before batteries need to be charged. This decrease is often misinterpreted as a problem with the wheelchair system, when in fact the batteries have simply reached the end of their use- ful lives and should be replaced. Properly maintained batteries can be expected to last approximately 9 to 18 months. The purpose of proper maintenance is to extend that life as much as possible, and to mini- mize the incidence of unsatisfactory wheelchair performance.

The Everest with Captain Seat uses two 12 volt deep cycle batteries, group size U1 or 22. For best perfor- mance, batteries with the highest possible amp-hour rating should be used.

sCaution: Only deep cycle, sealed case construction batteries should be used in this device.

WARNING: Batteries contain sulfuric acid, which can burn eyes, skin, clothes, etc. Use caution! Always wear safety glasses when working with batteries. If contact occurs, flush immediately with water and get medical attention.

Guidelines to extending battery life

•Give the batteries a full charge before using them for the first time.

•Limit use of new batteries for the first ten charge/discharge cycles—avoid deeply discharging the bat- teries. New batteries are not capable of their rated output until they have been discharged a number of times.

•Recharge batteries after every discharge. Discharging batteries deeply before recharging them will shorten battery life. Do not leave partially discharged batteries idle for several days; charge them as soon as possible after discharging.

•Charge batteries fully each time before using. Allow the charger to finish its charge cycle once started. This will help prevent deeply discharging the batteries. Unlike some rechargeable batteries, the batteries used on wheelchairs do not exhibit a significant “memory effect”—they will recharge to their full capacity, even if only partially discharged before each charge.

•If you must store your wheelchair for a long period of time, charge the batteries weekly.

•Perform regular maintenance on the batteries. See maintenance schedule in Section VIII, MAINTENANCE, for recommended regularity.

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GF0600050RevE06, August 2006

Everest with Captain Seat Owner's Manual

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Contents Everest Contents Introduction II Important safety precautions GF0600050RevE06, August GF0600050RevE06, August Powered Wheelchair Electromagnetic Interference EMI Electromagnetic interference EMI from radio wave sourcesEMI Warnings Important InformationIII Handling tips BalanceTransfer activities Reaching / bendingBackward Ramps and InclinesAscent DescentPower drive system IV Getting startedJoystick Controller cableBattery indicator Maximum speed / profile indicatorHorn button Speed / profile decrease buttonOperating instructions VI Adjustments Adjust hand control extension Backward / forwardAdjust hand control extension-change sides Adjust arm space from seat frame width between arms Adjust back angle Back Fold back downAdjust headrest height HeadrestInstall seat refer to the pictures at right SeatRemove seat refer to the pictures at right Adjust seat height refer to the pictures on previous Install cowl refer to the picture above Cowl Remove cowl refer to the picture at rightAdjust footplate extension length see picture at right Adjust individual footplate extension lengthGuidelines to extending battery life VII BatteriesBattery charger Battery charger front panel Output cable and connectorStatus indicator Battery capacity level indicatorSafety-charging the batteries Charging the batteries Remove and install batteries Adjust battery brackets if necessary Install batteriesGF0600050RevE06, August Regular battery maintenance Clean batteries Clean battery terminalsViii Maintenance Do-it-yourself maintenanceList of tools and supplies General careCharge batteries Check joystickControl system cable connections Front wheel drive Control system cable connections Rear wheel drive Clean frame Check & clean upholsteryCheck tires Check controller & park brakesCheck caster forks Inspect motor brushesCheck bearings IX Troubleshooting General Troubleshooting BatteriesTroubleshooting controller General diagnostic guideBattery indicator control system status display Wheelchair will be operable when the following faults occurBattery indicator control system fault display Troubleshooting battery charger Power outlet and wheelchair battery charger receptacleGF0600050RevE06, August Limited Warranty Warranty PeriodsGF0600050RevE06, August XI Index

GF0600050REVE06 specifications

E&J GF0600050REVE06 is a high-performance product known for its innovative features and advanced technologies. Designed to cater to the needs of both commercial and residential applications, this model has gained recognition for its reliability and efficiency in various environments.

One of the standout features of the E&J GF0600050REVE06 is its robust construction. Built with high-quality materials, it ensures durability and longevity in operations, making it a smart investment for users seeking long-term performance. The design is not only functional but also aesthetically pleasing, allowing it to blend seamlessly into different settings.

The E&J GF0600050REVE06 boasts significant energy efficiency, which is becoming increasingly important in today's eco-conscious market. With its state-of-the-art energy conversion technologies, it minimizes waste and enhances overall energy usage, providing significant savings on operational costs over time. Users can expect lower utility bills without compromising on performance, a crucial consideration for budget-conscious individuals and businesses alike.

Another noteworthy characteristic of this product is its user-friendly interface. Equipped with advanced control systems, it allows for easy monitoring and adjustment, catering to the varying needs of its users. Whether it's adjusting settings for optimal performance or accessing diagnostic features, the intuitive layout ensures that even those with minimal technical knowledge can operate the device effortlessly.

Moreover, the E&J GF0600050REVE06 incorporates several safety features, ensuring peace of mind during operation. These include automatic shut-off systems and temperature regulation, which protect the unit and the surrounding environment from potential hazards. This focus on safety not only enhances user confidence but also promotes a safer working environment.

Additionally, the technology behind the E&J GF0600050REVE06 supports seamless integration with other smart devices. This capability allows users to control and monitor the device remotely, facilitating greater flexibility and convenience in management.

In conclusion, the E&J GF0600050REVE06 stands out as a leading choice for those seeking advanced technology, energy efficiency, and a commitment to safety and durability. Its thoughtful design and innovative features make it an essential tool for modern users, enhancing productivity and operational effectiveness. With its excellent performance and user-centric approach, the E&J GF0600050REVE06 really sets itself apart in a competitive market.
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