Sunrise Medical F50 Fault finding guide, No indicator, Mains supply, Deeply discharged batteries

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Batteries and charging

Fault finding guide

If, having followed the correct steps to start battery charging, the charger does not operate as described, then check as follows:

No indicator

The connection between the charger and the batteries has not been made.

Mains supply

Check that the mains supply is on, that any fuses are intact, and that the charger is switched on.

Deeply discharged batteries

If the battery voltage is below 16 volts the charger will not commence charging. This will be indicated by the bi-coloured indicator light alternating between orange/green (Fig. 27).

Issue 4

26

Orange/green warning light

Fig. 27

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Contents Page How to use this manual Page Serial Number IntroductionYour guarantee GuaranteeFeatures and options Routine service Safety warningsGeneral KerbsCleaning controls Cleaning seatingBatteries TyresMobile telephones and two way radios Wheelchair rangeUse on a slope Preparing your wheelchair for use Power-base assemblyThen re-tightening Fitting the batteriesAttaching the rear view mirror Fitting the seat frame Seat stem adjustment Armrests/skirt guard Seat pan height adjustmentRemoval of seat frame Fitting footrests Attaching the backrestPenny and Giles Pilot + control pod Power supplyImmobiliser plug To activate the immobiliserBattery level indicator Adjustable speed settingHorn button IndicatorsMain lights Hazard lightsMenu select Actuator mode functionLegrest left Seat tiltOperation the control joystick Charging socketSummary Parallel Swing-Away Arm Kerb climber Fitting Using your wheelchairMounting the kerb Dismounting the kerbIt is not intended for permanent use Kerb climber CautionBattery care Maintenance free batteriesBatteries and charging General informationMaintenance free battery care plan Safety features No indicator Fault finding guideMains supply Deeply discharged batteriesProcedures for Charging V 10A charger Safety and caution notes Battery warranty Myths and legends Range of your vehicleRamps User tipsAdverse conditions Transfer to and from the chair Gradients descents Gradients ascentsClamp points TransportationLap belt instructions MaintenanceMaintenance To order spare parts F50 maintenance and routine inspectionYear Service historySunrise Medical Limited Sunrise MedicalIssue Sunrise Medical Limited