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Basic Troubleshooting

16

 

 

 

 

Safety Check

 

Basic Steps

 

Most Common Solutions

 

 

 

 

1.

 

Insufficient battery power

 

2.

 

Faulty connections

 

3.

 

Battery not fully seated in tray

 

4.

 

Improper turn on sequence

 

5.

 

Brakes are applied

 

1.

 

Charge the battery pack

 

2.

 

Clean and repair connectors

3.

 

Install battery correctly

 

4.

 

Turn on bike with proper sequence

5.

 

Disengage brakes

 

Irregular acceleration and/or 

reduced top speed

 

1.

 

Insufficient battery power

 

2.

 

Loose or damaged throttle

 

1.

 

Charge or replace battery

 

2.

 

Replace throttle

 

 

When powered on the motor 

does not respond

 

1. Loose wiring
2.

 

Loose or damaged throttle

 

3.

 

Loose or damaged motor plug wire

 

4.

 

Damaged motor

 

1. Repair and or reconnect
2.

 

Tighten or replace

 

3.

 

Secure or replace

 

4.

 

Repair or replace

 

 

 

Reduced range

 

1.

 

Low tire pressure

 

2.

 

Low or faulty battery

 

3.

 

Driving with too many hills, headwind, braking, and/or excessive load

 

4.

 

Battery discharged for long period of time without regular charges, aged or damaged

 

5.

 

Brakes rubbing

 

 

1.

 

Adjust tire pressure

2.

 

Check connections or charge battery

 

3.

 

Assist with pedals or adjust route

 

4.

 

Replace the battery

 

 

 

 

1.

 

Charger not well connected

 

2.

 

Charger damaged

 

3.

 

Battery damaged

 

4.

 

Wiring damaged

 

1.

 

Adjust the connections

 

2.

 

Replace

 

3.

 

Replace

 

4.

 

Repair or replace

 

 

Wheel or motor makes strange 

noises

 

1.

 

Damaged motor bearings

 

2.

 

Damaged wheel spokes or rim

 

3.

 

Damaged motor wiring

 

1.

 

Replace

 

2.

 

Repair or replace

 

3.

 

Repair or replace motor

 

Summary of Contents for WALKER

Page 1: ......

Page 2: ...WALKER STEP THRU Owner s Manual...

Page 3: ...Checklist 4 Assembly Instructions 6 Recommended Torque Values 8 Display Features 9 Routine Operation 11 Driving Range 12 Parking Storage and Transport 13 Basic Battery Charging Tips 14 Bicycle Care 1...

Page 4: ...ecause it is impossible to anticipate every situation or condition which can occur while riding this manual makes no representations about the safe use of bicycles under all conditions There are risks...

Page 5: ...um Display LCD Display Brake Tektro Aries 180mm Brakes Derailleur Shimano 7 Speed Charger US Standard 3 0A Smart Quick Charger Speed 20 MPH Freewheel Shimano 7 Speed Pedal Assist Intelligent 5 level P...

Page 6: ...12 19 18 17 13 14 16 15 Handle 11 LED Head Light On Off 12 Front Fork LCD Display 13 Front Brake Shimano Shifter 14 Tire Throttle 15 Pedal Brake Lever 16 Controller LED Rear Light 17 Derailleur Rear R...

Page 7: ...ars Wheels and Tires Ensure tires are in lated to within the recommended limits displayed on the tire sidewalls Ensure tires have tread and have no BULGES OR EXCESSIVE WEAR Ensure rims run true and ha...

Page 8: ...and brake levers are attached to the handlebar securely Ensure all brake and shift cables are properly lubricated Motor Drive Assembly and Throttle Ensure the hub motor is spinning smoothly and the m...

Page 9: ...he brake rotor side of the wheel and then push the quick release skewer through the hub Keep two cone springs pointed towards the wheel hub Tighten the thumb nut until the quick release lever is held...

Page 10: ...s centered over the hole in the seat tube Insert the seat post into the slot adjust the saddle height to a suitable height and tighten the adjustment nut Step 7 Adjust the seat position forwards or ba...

Page 11: ...18 20 Stem 18 20 Saddle 18 20 Front Wheel 16 25 Rear Wheel 35 40 Bottom Bracket Parts 35 55 Pedals 35 Hardware Location Torque Required Nm Disk Mounting Bolts 6 Disk Caliper Mount 10 Crank Bolts 40 R...

Page 12: ...Riding Time Trip Odometer Maximum Speed 1 2 3 4 5 6 7 The image shows the various features and information displayed on the display Battery Indicator Power Indicator Up Mode Switch Down Speed Unit Sp...

Page 13: ...tor The battery level indicator on the display will show the current battery energy remaining The light on the top of the battery will lash to remind you when the power is too low 5 Pedal Assist Level...

Page 14: ...SET1 Single Mileage Setting You can press DOWN key to reset SET2 Maximum Speed Setting SET4 Choice of Miles KM H or MPH Error Code Definition Error Code Definition 9 Abnormal Communication 23 Motor P...

Page 15: ...leration number of starts and stops and ambient air temperatures Tire pressure and terrain are also important variables to consider We suggest that you select a lower pedal assist level when you first...

Page 16: ...proceed to park the bike in a dry location afterwards to allow all the systems to dry out Much like a regular bike use in wet conditions mandates a more regular maintenance schedule to ensure your bik...

Page 17: ...s full Always charge in dry locations and indoors awayfrom direct sunlight dirt or debris Do not cover up the charger when plugged in or charging it air cools and needs to be left in an open space Do...

Page 18: ...als If exposed to rain dry your bicycle afterwards and apply anti rust treatment to chain and other unpainted steel surfaces 6 Riding on the beach or in coastal areas exposes your bicycle to salt whic...

Page 19: ...r damaged motor plug wire 4 Damaged motor 1 Repair and or reconnect 2 Tighten or replace 3 Secure orreplace 4 Repair or replace Reduced range 1 Low tire pressure 2 Low or faulty battery 3 Driving with...

Page 20: ...andle bar grips are not damaged and properly installed Loose or damaged grips can cause you to lose control andfall Do not use this product with standard bicycle trailers stands or bicycle racks Conta...

Page 21: ...KER Bike lithium ion batteries are warranted to be free from manufacturing defects in materials and or workmanship for a 2 year period from the date of original purchase The battery warranty does not...

Page 22: ...cables and housing grips WALKER Bike will not be liable and or responsible for any damage failure or loss caused by any unauthorized service or use of unauthorized parts In no event shall WALKER Bike...

Page 23: ......

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