Sunrise Medical Mobility Scooter Trouble Shooting Guide, Symptom Possible Cause Solution

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Trouble Shooting Guide

SYMPTOM

POSSIBLE CAUSE

SOLUTION

Shortened range

Batteries not charged for long

Charge batteries for eight hours

 

enough

or more

 

Batteries weak and cannot hold

Replace battery pack

 

charge

 

 

 

 

Battery pack not

Battery pack fault

Replace battery pack

charging

Charge fault

Replace charger

 

 

Charger loom or plug damaged

Contact local mobility dealer

 

Loose connection

Check plugs and looms

 

No output from wall outlet

Try a wall socket in a different

 

 

room

 

Fuse in charger mains plug blown

Unplug from wall & change fuse

 

Button on battery pack has popped

Switch off and press button back

 

out

in

 

 

 

Battery charging

Faulty batteries

Replace battery pack

current high

Scooter switched on during

Turn scooter off

 

 

charging

 

 

 

 

Battery gauge shows

See battery pack not charging

See battery pack not charging

empty after charging

 

 

No drive

Brake-release lever disengaged

Engage brake-release lever

 

Flat batteries

Charge battery pack

 

Scooter not switched on

Ensure it is switched on

 

Battery pack not connected line up

Check battery pack is connected

 

level properly

properly

 

Scooter in sleep mode

Turn key off and on again

 

Charger plugged in

Unplug charger

 

Button on battery pack popped out

Reset circuit-breaker button

 

Disconnected loom or plugs

Check all plugs & looms

 

 

 

Motor runs irregularly

Control system fault

Contact dealer

and/or noisily

Electrical malfunction

Contact dealer

 

DO NOT ATTEMPT TO OPEN ANY PARTS OF THE SCOOTER CONTROL SYSTEM,

BATTERY PACK, LOOMS, PLUGS OR BATTERY CHARGER.

THE CONTROL SYSTEM IS SAFETY CRITICAL AND THERE ARE NO USER

 

SERVICEABLE PARTS

 

32

Iss 1

 

 

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Contents Little Star Iss Contents Introduction Customer Services Sunrise Medical LimitedYour guarantee GuaranteeHow to use this manual Iss General Warnings General Warnings General Warnings Maximum User Mass Limitations EMC EMI Warnings Mobility scooter electromagnetic contamination, EMC Features Getting off your scooter Safety warning and user guidanceGetting on to your scooter Hill climbing General safety warnings Kerb climbingBatteries Lifting heavy or bulky components SeatFreewheel mechanism Emergency BrakingTransportation Use of mobile phones Seat Height AdjustmentTiller Adjustment Armrest AdjustmentPre-set Speed Knob Battery GaugeTiller control functions Hand ControlsHorn Button On-Off Switch/Key SwitchThrottle Lever Operating your Scooter Basic Driving Exercise caution when reversingBraking Switching offTravelling across slopes Guidance for safe operation and useCrossing roads Transportation Batteries and charging Battery packMaintenance free Battery careBattery pack care plan Range of your vehicle Fuses Off Board Battery ChargerPress Tab to Wheels Routine maintenanceElectronic faults StorageParameter SpecificationsSymptom Possible Cause Solution Trouble Shooting GuideIss Iss Iss Page Sunrise Medical Limited