Major's Mobisist Liberty 116 Owner'S Manual Download

Page: 23 / 29

8 . T R O U B L E S H O O T I N G A N D S P E C I F I C AT I O N

■

TROUBLE SHOOTING

Symptom

Probable cause

Solution

Limited driving distance

♦

Batteries not charged long enough.

♦

Batteries weak, won’t hold charge.

♦

Charge batteries overnight or ensure 10 hours

of charge between use times. Make sure

setting on charger is correct.

♦

Replace batteries

Batteries not charging.

♦

Charger not working

♦

Battery connections loose.

♦

No current at wall outlet.

♦

Bad connection on charger, cable, plug

or internal wiring problem.

♦

Replace charger.

♦

Check all connections. Secure connections.

♦

Switch to another wall outlet.

♦

Replace charger or internal repairs required.

Contact dealer .

Batteries draw excessive

current when charging.

♦

Battery failure.

♦

Replace batteries

Charge indicator shows

low charge

level immediately after

charging.

♦

Batteries weak, won’t hold charge.

♦

Electrical malfunction.

♦

Charger not operating.

♦

Replace batteries

♦

Contact dealer

♦

Replace batteries

Battery indicator flashes

the charge level is

low-too soon after being

recharged.

♦

Have charger checked.

♦

Weak batteries.

♦

Service or replace charger.

Contact dealer

♦

Replace batteries

Wheel chair will not

drive

♦

Motor release levers disengaged.

♦

Batteries require charging.

♦

Charger plugged in.

♦

Circuit breaker tripped.

♦

Engage motor release levers.

♦

Charge batteries. Make sure setting on charger

is correct.

♦

Unplug charger from wall outlet.

♦

Reset breaker. If breaker trips again, it may

indicate need for internal repairs.

Motor “chatter “or runs

irregularly.

♦

Electrical malfunction.

♦

Contact dealer

Joystick erratic or does

not respond as respired.

♦

Electrical malfunction.

♦

Controller programmed improperly.

♦

Contact dealer

♦

Contact dealer

Only one (1) rear wheel

turns.

♦

Electrical malfunction.

♦

One (1) motor release lever is engaged.

♦

Contact dealer

♦

Disengage motor release lever.

Wheelchair does not

respond to

commands .Power

indication off-even after

recharging.

♦

Poor battery terminal connection.

♦

Electrical malfunction.

♦

Clean terminals.

♦

Contact dealer

Summary of Contents for Liberty 116

Page 1: ...1 POWER CHAIR Liberty 116 118 Liberty 120 122 124 OWNER S MANUAL ...

Page 2: ...chair How to set to freewheel mode 12 6 BATTERY CHARGINGAND CARE Charging the battery Battery Replacing batteries charger 17 7 INSPECTION AND MAINTENANCE Inspection Regular checking record Battery fuse and tire Storage Folding the power chair 19 8 TROUBLE SHOOTINGAND SPECIFICATION 23 9 WARRANTY 27 TABLE OF CONTENT TABLE OF CONTENT TABLE OF CONTENT TABLE OF CONTENTS S S S ...

Page 3: ...ctions to keep your power chair in a good operating order This manual includes a copy of repair and maintenance record chart and warranty information Please keep it in a safe place or in the power If someone else uses the power chair please make sure that you provide them with the instruction manual for his or her consideration As designs change some illustrations and pictures in the manual may no...

Page 4: ... areas familiarize yourself with the operation of your power chair Please practice in a wide and open area like a park In order to avoid accidents with your power chair while driving please bear in mind driving motions such as accelerating stopping turning reversing up and down ramps Please turn the speed dial to value 1 for your initial practice Be sure someone accompanies you for safety when dri...

Page 5: ...ir is equipped with an automatic power shut down facility If the power chair is switched on after remaining undisturbed for a period of thirty minutes it will automatically turn off When this situation occurs simply switch your power chair off and back on and it will be ready to use once again Ramps inclines and drops Do not drive onto steep ramps greater than the specified gradient Refer to the s...

Page 6: ...mage of your power chair or cause it to malfunction and will endanger your own safety The warranty does not cover this type of damage Attention 1 Avoid putting all of your weight on the footrest This may cause the power chair to tip which may result in injury 2 Do not turn the power switch to OFF while driving as this will lead to an emergency stop and possible risk of accident and injury 3 Do not...

Page 7: ...cut grass Inclines and uneven terrain When climbing an incline try to keep your power chair moving If you must stop start up again slowly and then accelerate cautiously When driving down an incline do so slowly and in the forward direction only If your power chair starts to move faster than you anticipated or desired it would allow the chair to come to a complete stop by releasing the joystick Pus...

Page 8: ...at an immunity level of20 tested and passed EMI This product has been WARNING Labeling Please carefully read all the labeling on the power chair before drive it For your future reminding do not remove them 2 SAFETY NOTICE Freewheel Drive Freewheel Drive ...

Page 9: ... greater the protection At this time current technology is capable of achieving at least a 20 V m immunity level which would provide useful protection from the more common sources of radiated EMI This powered power chair model as shipped with no further modification has an immunity level of 20 V m without any accessories There are a number of sources of relatively intense electromagnetic fields in...

Page 10: ...fect powered power chair and motorized power chair Following the warnings listed below should reduce the chance of unintended brake release or powered power chair movement which could result in serious injury 1 Do not operate hand held transceivers receivers such as citizens band CB radios or turn ON personal communication devices such as cellular phones while the powered power chair is turned ON ...

Page 11: ...ble and flips up for transferring 2 Joystick Controller 3 Charging Port 4 Seat 5 Standard Swing Away Leg rest Elevating Leg Rest Optional 6 Front Castor 7 Rear Drive Wheel 8 Anti tip Wheel 9 Push Handle foldable for compact storage and transportation 2 3 1 4 5 6 7 8 9 ...

Page 12: ...utton to stop the power chair unless there is an emergency Attention If you do you may shorten the life of the power chair drive components Battery Gauge The battery gauge shows you that the power chair is switched on It also indicates the operating status of the power chair Joystick The primary function of the joystick is control the speed and direction of the power chair The further you push the...

Page 13: ...used 2 After charging or replacing a new battery drive the power chair for 2 3 minutes to make sure the battery capacity is sufficient 3 In wintertime the battery may respond more slowly and the battery range may be reduced 4 When driving on a gradient the battery indicator light might move up and down This is a normal phenomenon so please do not worry 5 Even if the battery is used properly it is ...

Page 14: ...are hinged in the back and can up out of the way for transfer Press levers at front of armrest bar to release armrest TO ADJUST THE ARMREST HEIGHT The armrests are height adjustable and can flip up out of the way for side transfers To adjust the height simply pull the knob outward and lift armrest up or down to your comfort The adjustments are in 1 increments Press lever to release Lift or lower b...

Page 15: ... facility is there only to allow the chair to be pusher manually when the need arises Warning When on a gradient NEVER switch the power chair to the freewheel mode The electromagnetic brakes will not be applied This may result in injury Warning Do not use your power chair while the drive motors are freewheeling unless you are in the presence of an attendant Do not freewheel the drive motors when y...

Page 16: ...s to trip repeatedly contact your authorized dealer REPLACEMENT THE BATTERY 1 Unplug the battery connector that joins the battery boxes together 2 Lift the battery boxes using the battery strap 3 Unlock the battery strap and remove the battery box cover 4 Remove the battery post caps 5 Unscrew positive terminals one at a time 6 Unscrew negative terminals one at a time 7 Remove batteries one at a t...

Page 17: ...r life Warning Battery posts terminals and related accessories contain lead and lead compounds Wash hands after handling Use proper batteries You power hair operates on two 12 volt batteries They should be U1 size with a 30 36 ampere hours Only deep cycle sealed case construction batteries should be used in this device When you buy a replacement insist on a deep cycle sealed case Do not use this d...

Page 18: ...ere it is humid or under rainfall and morning dews 3 Do not charge in temperatures less than 10 C or higher than 50 C as the charger may not work well and the batteries may become damaged Suggestion How to maximize your batteries efficiency and service life 1 Fully recharge your new battery before its first time use 2 Be sure to charge the battery fully every time The battery life will be seriousl...

Page 19: ...ed to the power chair frame Inspect seat release latches 5 Drive wheel Mounting bolts are secure No excessive side movement or binding when lifted and spun when disengaged free wheeling 6 Caster assemblies Bolt are tight Inspect caster assembly for proper tension by spinning caster assembly caster assembly should come to a gradual stop Attention As with any power chair the wheels and tires should ...

Page 20: ... Levels Connections Test run Discharge test Forwards Wheels and Tires Reverse Wear stop Pressure Left turn Bearings Right turn Wheel nuts Slope test Motors Over obstacles Wiring List Items repaired Noise Connections Brake Brushes Chassis Footrest Condition Footrest BATTERY FUSE AND TIRE BATTERY Refer to the section entitled BATTERY CHARGING AND CARE If the battery charger is turned on and no LEDs ...

Page 21: ...ger is unplug position Make sure the power switch is turned to OFF Suggestion Please store the power chair in a location where it is out of direct sunlight rain or dew When storing for a long time please charge the battery to full power and then disconnect the battery terminal For details inquire to your dealer FOLDING THE POWER CHAIR To fold the power chair it is necessary to remove certain compo...

Page 22: ...22 7 INSPECTION AND MAINTENANCE Pull Seat Bottom Upward Connector Lifting Straps Battery Basket ...

Page 23: ...batteries Contact dealer Replace batteries Battery indicator flashes the charge level is low too soon after being recharged Have charger checked Weak batteries Service or replace charger Contact dealer Replace batteries Wheel chair will not drive Motor release levers disengaged Batteries require charging Charger plugged in Circuit breaker tripped Engage motor release levers Charge batteries Make s...

Page 24: ...led tire 2 Driving system Direct drive the rear wheel Brake system Electromagnetic brakes Top speed 6 4 km hr 4mph Climbing angle 8 Cruising range 24 32km 15 20miles Turning radius mm inch 560mm 22 Ground clearance 110mm 4 3 Armrests Adjustable Height Max user weight 113kg 250lbs 113kg 250lbs 136kg 300lbs Controller P G VSI 50A Remark The manufacturer reserves the right to modify the specification...

Page 25: ...ve the rear wheel Brake system Electromagnetic brakes Top speed 6 4 km hr 4mph Climbing angle 8 Cruising range 24 32km 15 20miles Turning radius mm inch 560mm 22 Ground clearance 110mm 4 3 Armrests Adjustable Height Max user weight 160 350lbs 182kg 400lbs Controller P G VSI 50 570 A Remark The manufacturer reserves the right to modify the specification if necessary The final specification is subje...

Page 26: ...ervice agent 4 bars The right hand motor has a bad connection Check The connections to the right hand module 5 bars The right hand motor has a short circuit to a battery Connection Contact your service agent 6 bars The wheelchair is being prevented form driving by an External signal The exact cause will depend on the Type of wheelchair you have one possibility is the Battery charger is connected 7...

Page 27: ... such items require repair or replacement clearly as a direct result of a manufacturing or material defect Such items include among others upholstery tires and batteries 7 The above warranty conditions apply to brand new power chair purchased at the full retail price If you are unsure whether your power chair is covered check with the service agent 8 Under normal circumstances no responsibility wi...

Page 28: ...ide of the frame Warranty Application Form Name Sex 口 Male 口 Female Date of Birth Year Month Day Address Model 口 Liberty 116 口 Liberty 118 口 Liberty 120 口 Liberty 122 口 Liberty 124 Power chair VIN Motor Serial No Controller Date of Purchase Year Month Day Purchaser Signature 9 WARRANTY Model 口 Mambo 116 口 Mambo 118 口 Mambo 120 口 Mambo 122 口 Mambo 124 VIN Motor serial Controller Indication Number ...

Page 29: ...29 PART NO C37 018 00101 Major s Medical Supply Inc 3002 Inland Empire Blvd Ontario CA 91764 USA Tel 909 9802259 Fax 909 9802269 ...

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Major's Mobisist Liberty 116, Owner'S Manual

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