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19 

 

TROUBLESHOOTING & FAULT REPAIR 

Scooter Flash Code (Error Code) 

 

Flash   

Description   

Meaning   

Battery low   

The batteries are running low. Recharge the batteries   

2   

Low battery fault    The batteries have run out of charge   

A)

 

Recharge the batteries B) Check the battery and associated connections and wiring   

High battery fault    Battery voltage is too high. This may occur if overcharged & or/ travelling down a long 

slope. If travelling down a slope, reduce your speed to minimize the amount of 

regenerative charging   

4   

Current limit 

Time-out or 

controller too hot   

The motor has been exceeding its maximum current rating for too long.   

A)

 

The scooter may have stalled. Turn the controller off, leave for a few minutes and 

turn back on again.   

B)

 

The motor may be faulty. Check the motor and associated connections and wiring   

Park brake fault   

Either a park brake release switch is active or the park brake is faulty.   

A)

 

Check the park brake and associated connections and wiring   

B)

 

Ensure any associated switched are in their correct positions   

6   

Drive inhibit   

Either a stop function is active or a charger inhibit or OONAPU condition has occurred   

A)

 

Release the stop condition    B) Disconnect the battery charger   

C)

 

Ensure the throttle is in neutral when turning the controller on   

D)

 

The throttle may require re-calibration   

Speed pot fault   

The throttle, speed limit pot, SRW or their associated wiring may be faulty   

A)

 

Check the throttle and speed pot and associated connections and wiring   

Motor voltage 

fault   

The motor or its associated wiring is faulty.   

A)

 

Check the motor and associated connections and wiring   

Other error   

The controller may have an internal fault.   

A)

 

Check all connections & Wirings   

Note: 

If  you  experience  any  technical  problems,  it  is  recommended  that  you  check  with  your  local  dealer  before 
attempting to troubleshoot on your own. The following symptoms could indicate a serious problem with your 
power wheelchair. Contact your local dealer if any of the following arises: 

1.

 

Motor noise 

2.

 

Frayed harnesses 

3.

 

Cracked or broken connectors 

4.

 

Uneven wear on any of tires 

5.

 

Jerky motion 

6.

 

Pulling to one side 

7.

 

Bent or broken wheel assemblies 

8.

 

Does not power up 

9.

 

Powers up, but does not move 

Summary of Contents for S19V

Page 1: ...p When on any sort of an incline or decline slope never place the power mobility in freewheel mode MAX CLIMBING ANGLE 6 Degree Don t operate this power scooter if it is behaving abnormally or erratica...

Page 2: ...y package from the scooter unit before long term storage Do not operate this power scooter S19V if it is behaving abnormally or erratically S19V should be turned off prior to entering or existing the...

Page 3: ...w on Technical Specification Do not leave your hands and legs off the scooter when driving Always use a seat belt and keep your feet on the scooter all the time Never operate the scooter while you are...

Page 4: ...wise injury or damage may occur 5 There are certain situations including some medical conditions where the scooter user will need to practice operating the scooter in the presence of a trained attenda...

Page 5: ...Product has designed and engineered power scooters to provide maximum utility However under no circumstances should you modify add remove or disable any part or function of your power scooter Persona...

Page 6: ...useful protection against common sources of radiated EMI Following the warnings listed below should reduce the chance of unintended brake release or powered scooter movement that could result in seri...

Page 7: ...GE 25 KM CHARGER TYPE 2 5Amp CONTROLLER TYPE Dynamic Controller DR 50 MOTOR TYPE 4 Pole 270W WEIGHT W BATTERY 27 3kgs WEIGHT W O BATTERY 24kgs TURNING RADIUS 820mm SUSPENSION Front Suspension LENGTH 9...

Page 8: ...he Scooter Lean the folded scooter on the floor resting on the rear wheel Push the pedal with your feel to release the lock and begin unfolding it from the tiller Unfold the scooter by pushing the til...

Page 9: ...are losing power but you will still have power to spare When the needle falls into the red sector your batteries are low in power and need to be recharged It is wise to recharge your batteries when t...

Page 10: ...s wise to recharge your batteries when the needle enters the red zone The remaining battery needle only goes lower when using the battery regardless the battery voltage The remaining battery meter nee...

Page 11: ...Parking brake There is an automatic parking brake function included in the electromagnetic brake The scooter will stop when the motor is engaged and the power switch is off or when the power switch is...

Page 12: ...C for 3 sec Charge temperature protection 10 C or 45 C for 3sec Release 15 C or 40 C for 3 sec Discharge current protection 20A max continuous 27A for 60sec 0 26sec 40A for 10sec 0 26sec 43A for 5sec...

Page 13: ...storage If the battery pack is out of the storage condition specified in 1 it shall be charged or discharged to the recommended storage condition 3 It shall be kept in dry condition of low humidity e...

Page 14: ...arger specially designed for Li ion battery pack composed 7cells in series Electrical Specifications 1 Input 100 240VAC 50 60 Hz Output 29 4V 0 2V 2 5Adc 10 2 Charger output The charger is preset by f...

Page 15: ...ETCO before using this charger to charge 4 NL07 is a precise tool and should be kept away from high power EMI radiating devices Attention Never use this charger to charge a non rechargeable battery Al...

Page 16: ...ded to inspect the battery pack every 6 month to ensure the battery pack is at the best status for long term storage If the battery pack is out of the storage condition specified in 1 it shall be char...

Page 17: ...parts All moving mechanism will benefit from simple lubrication and inspection Lubricate using petroleum jelly or light oil Do not use too much oil otherwise small drips could stain and damage carpet...

Page 18: ...nection or insulation that you find before using your scooter again AXLE BEARINGS AND THE MOTOR TRANSAXLE ASSEMBLY These items are all pre lubricated sealed and require no subsequent lubrication WHEEL...

Page 19: ...are in their correct positions 6 Drive inhibit Either a stop function is active or a charger inhibit or OONAPU condition has occurred A Release the stop condition B Disconnect the battery charger C En...

Page 20: ...20 CIRCUIT DIAGRAM...

Page 21: ...21 BOM LIST DRAWING...

Page 22: ...ion Fuses Bulbs Tiller Cover Rear Shroud Front Shroud Batteries and Consumable parts Any damage or defect of any nature occurring from the misuse abuse of the product improper operation or improper st...

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