GOLDEN LITERIDER Envy Lite GP161 User manual

Owner’s Manual
Rear Wheel Drive Power Chair
Model GP161
Golden Technologies - 401 Bridge Street - Old Forge, PA 18518 - Tel: [phone] - Fax: [phone] - www.goldentech.com

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Thank you for purchasing your LiteRider ® Envy Lite. We are honored you have chosen
Golden Technologies for your mobility needs.
LiteRider ®Envy Lite (Model GP161)
Standard Packing List:
1 Owner’s Manual
Base with Under-the-Seat Basket
1 Battery Pack
1 Seat
2 Seat Arms
1 Safety Flag
1 Joystick Control
1 Battery Charger
Seat Post Nut and Bolt
FOR YOUR RECORDS
Please fill in your LiteRider ®Envy Lite information below. This information will be useful
in the event that you ever need to contact Golden Technologies, Inc. concerning your
power chair.
Your LiteRider ® Envy Lite
Model ____________________ Serial Number ____________________________________________
Date of Purchase ________________________ Body Color _________________________________
Options ______________________________________________________________________________
Your Golden representative or provider
Name ________________________________________________________________________________
Company ____________________________________________________________________________
Address ______________________________________________________________________________
Please remember to fill in and return your warranty registration card.
Tools Required:
The following tools will allow you to make all comfort adjustments to your power chair.
DISCLAIMER
We ask that you read this manual completely before operating your new
LiteRider ® Envy Lite. Golden Technologies, Inc. is not and cannot be held responsible for
any damage or injury incurred due to improper or unsafe use of the Golden LiteRider ®
Envy Lite. Golden Technologies, Inc. specifically disclaims responsibility for any bodily
injury or property damage that may occur during any use that does not comply with
applicable federal, state, or local laws or ordinances.
Socket/Wrenches - 17mm, 14mm, 10mm, and 8mm
Allen Wrenches –8mm, 5mm, and 4mm

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Intended Use: The intended use of the LiteRider ® Envy Lite power
wheelchair is to provide mobility to adults, limited to a sitting position
and have the capability to operate a simple hand control.
CONTENTS
I. Introduction…………………………………………….………………… 5-6
II. Safety…………………………………………………………………….. 7-10
III. EMI/RFI……………………………………………….………………….. 11
IV. Assembly…………………..................................................... 12-16
V. Disassembly and Battery Replacement.................................... 17
VI. Comfort Settings……………………………………….…………… 18-21
VII. Operation/Diagnostics/Troubleshooting........................... 22-29
VIII. Battery Charging............................................................. 30-31
IX. Care and Maintenance…………………...................................... 32
X. Riding Your LiteRider ®Envy Lite....................................... 33-34
XI. Technical Specifications………........................................... 35-36
XII. Warranty.......................................................................... 37-38
Warranty/Registration Card........................................................ 39

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I. INTRODUCTION
Congratulations on the purchase of your new LiteRider ® Envy Lite. The LiteRider ® Envy
Lite, combines cutting edge technology with attractive designs that are also highly
functional in today’s world. We at Golden Technologies, Inc. know that you have chosen
a power chair that will give you years of dependable operation and also will enhance the
quality of your life by providing you with the mobility to experience an active daily
lifestyle.
Even though your new LiteRider ® Envy Lite is both user-friendly and designed for
maximum maneuverability in even the tightest spaces, we ask that you please read,
understand and follow all of the instructions and suggestions in this manual before you
operate your power chair for the first time. The safe use of your new power chair is very
important to us.
If you feel that you do not understand the instructions and suggestions presented in this
owner’s manual, or if, for any reason, you do not feel capable of performing the activities
necessary to assemble, disassemble, operate, or maintain your LiteRider ® Envy Lite,
please contact your local Golden Technologies, Inc. provider or call Golden Technologies,
Inc. Technical Support Services at [phone].
Golden Technologies, Inc. cannot be held responsible for personal injury or property
damage resulting from the unsafe or the improper use of any of our personal mobility
products. Also, Golden Technologies, Inc. cannot be held responsible for personal injury
or property damage resulting from attempts to follow instructions, suggestions, and
guidelines presented in this owner’s manual.
Our Research and Development Department, our Quality Control Department, and our
Engineering Department have used the latest product specifications and the latest
product design information to manufacture your LiteRider ® Envy Lite. Golden
Technologies, Inc. reserves the right to implement changes into our product lines when
those changes become desirable or necessary. If changes are implemented into our
product line, there may be minor differences between the product you purchased and the
illustrations and instructions in this owner’s manual.
Please fill out and mail the enclosed warranty registration card. Registration is also
available @ www.goldentech.com. We at Golden Technologies, Inc. would appreciate
hearing about the dependability of your LiteRider ® Envy Lite and about the convenience
of mobility it has provided for you. We would also appreciate hearing about the service
you received from your local Golden Technologies, Inc. provider or representative.
Golden Technologies, Inc. Phone: [phone]
401 Bridge Street Fax: [phone]
Old Forge, PA 18518 Toll free: [phone]
For more information about our products and services or to send us your comments,
please visit our website at www.goldentech.com

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*Some accessories require a mounting bracket or mounting clips. Please check with your
provider to find out if the accessory you would like to order requires a mounting bracket
or mounting clips.
Safety Guidelines
The symbols below are used in the owner's manual and/or on the product to identify
warnings and to notify you of important safety information. Make sure you read and
understand them completely.
WARNING! Indicate(s) a hazardous situation which, if not avoided, could result
in death or serious injury. This icon is represented as a black symbol on a yellow
triangle with a black border.
MANDATORY! Failure to perform mandatory actions can cause personal injury
and/or equipment damage. This icon is represented as a white symbol on a blue
dot with a white border.
PROHIBITED! Indicate(s) an action(s) that should not be performed under any
circumstance. Failure to adhere can cause personal injury and/or equipment
damage. This icon is represented as a black symbol with a red circle and red
slash.
Safety Symbols
The symbols below identify warnings, mandatory actions, and prohibited actions. They
can be found in the owner’s manual and/or on the product. Make sure you understand
all safety labels before operating the product. Do not remove safety labels from the
product.
Read and follow the Explosive conditions exist! Indoor use only!
owner’s manual!
Use only AGM or Avoid transmitters! Hot surface!
Gel-Cell batteries!
Pinch/Crush Hazard! Do not place into trash! Electrical hazard!
Corrosive chemicals Recycle Do not use personal
inside battery! electronic devices!
I. INTRODUCTION
ACCESSORIES for the LiteRider ® Envy Lite
A variety of accessories are available for your Golden LiteRider ® Envy Lite. Please contact
your Authorized Golden Technologies Provider for more information or to order.
• Cane Holder Tube
• Oxygen Tank Holder
• Cup Holder
• Quad Cane Holder
• Walker Holder
• Crutch Holder
• Safety Flag
• Power Chair Cover
• Seat Belt
• Travel Case

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II. SAFETY
Your Golden LiteRider ® Envy Lite is a battery-operated vehicle. Please exercise caution
and consideration when you are operating it. Driving your LiteRider ® Envy Lite carefully
and thoughtfully will help ensure your personal safety and the safety of other people.
MANDATORY! Read and follow the owner’s manual before operating your power
chair.
Before learning to operate your LiteRider ® Envy Lite, have your Golden
Technologies, Inc. representative determine if it is advisable for you to practice getting on
and off your power chair and operating it in the presence of an attendant.
BEFORE getting on your LiteRider ® Envy Lite
• Check to be certain that the power is turned OFF. See “Operation” section on pages 22-
29. This will eliminate the possibility of accidentally activating the joystick and causing
injury to you or to others.
• Check to be certain that your LiteRider ® Envy Lite is not in the freewheel mode. See the
“Operation” section on pages 22-29.
• Flip up the armrests.
• Flip up the footrest.
Getting ON your LiteRider ® Envy Lite
• Carefully seat yourself comfortably and securely on the seat.
• Flip down the footrest.
• Flip down the armrests.
• Fasten the seat belt if your chair is equipped with one.
Getting OFF your LiteRider ® Envy Lite
• Make certain that the power is turned off.
• Unfasten the seat belt if your chair is equipped with one.
• Flip up the armrests.
• Flip up the footrest.
• Carefully stand and step away from the chair.
MAXIMUM WEIGHT
Your LiteRider ® Envy Lite has been rated to a maximum payload (passenger and
anything else being carried on the power chair) of 250 pounds. Exceeding the maximum
weight rating will void your warranty.
Exceeding the maximum weight capacity will void your warranty
and may result in injury to yourself and/or others.

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II. SAFETY
DRIVING ON AN INCLINE
• Drive with caution when attempting to negotiate any incline, even handicap access
ramps.
• Try to keep your LiteRider ® Envy Lite moving when climbing an incline. If you do come
to a stop, restart and accelerate slowly and carefully.
• Always climb or descend a gradient by driving straight up or straight down the face of
the slope.
• Do not traverse or drive across the face of a gradient.
• Do not attempt to negotiate an incline that is covered with snow, ice, cut or wet grass,
leaves, or any other potentially hazardous material.
• Do not back down an incline.
• Do not try to descend or climb a slope whose gradient is greater than the
recommended maximum incline of 6 degrees.
If, while you are driving down a slope, your power chair starts to
move faster than you feel is safe, release the joystick lever and allow your
LiteRider ® Envy Lite to come to a stop. When you feel that you again have control
of your power chair, push the joystick lever forward and continue safely down the
remainder of the slope.
MEDICATION
Always check with your physician to determine if any of the medications you are taking
may affect your judgment and/or your ability to operate your LiteRider ® Envy Lite. Also
check with your physician concerning your physical ability to operate a power chair.

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II. SAFETY
SAFETY RULES
• Do not attempt to use your LiteRider ® Envy Lite on an escalator. Always use an
elevator.
• Do not carry passengers on your power chair.
• Do not operate your LiteRider ® Envy Lite, if it is not functioning properly.
• Use caution when driving on soft or uneven surfaces such as grass, gravel and on
decks where there is no railing.
• Never drive on the roadway, except when you must cross the street.
• Always cross streets at intersections and use the most direct route, making sure that
your path is clear and that you are visible to motor traffic.
• It is not recommended to drive your LiteRider ® Envy Lite, up or down a step or curb
that is higher than 1-1/2 inches.
• Never back up or down a step or curb.
• Never operate your LiteRider ® Envy Lite, while you are under the influence of alcohol.
• Do not operate or store your power chair where it will be exposed to rain, snow, mist
and below-freezing temperatures.
• Do not operate your power chair on slippery, icy or salted surfaces.
• Never sit on your power chair when it is in freewheel mode and on an incline or
decline.
• Do not modify your power chair in any way that is not authorized by Golden
Technologies, Inc.
• Do not disassemble the tire. If disassembly is required, have your authorized Golden
Technologies provider perform any necessary maintenance or repair.
• Do not attempt to inflate the tires of your LiteRider ® Envy Lite. Your power chair is
equipped with foam-filled flat free tires that do not require inflation.
• Never sit on your LiteRider ® Envy Lite when it is being transported.
• Always fasten down your LiteRider ® Envy Lite securely with an approved tie-down
system while transporting your power chair.
• Use caution when operating your LiteRider ® Envy Lite while wearing long baggie
clothing or clothing with loose belts, which could become entangled in the wheels of the
power chair.
• Always keep your feet firmly on the footplate surface when operating your LiteRider ®
Envy Lite to eliminate any potential of your feet becoming entangled in the wheels of the
power chair.
• Do not smoke will seated in and/or operating your LiteRider ® Envy Lite.

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II. SAFETY
Please be sure to follow these important safety warnings.
Never transfer on or off of this power wheelchair using the seat
backrest for support during transfer. The seat back may fold down and may cause
you to lose your balance and could result in personal INJURY.
Do not modify your power chair in any way that is not authorized by Golden
Technologies, Inc.
Do not connect or allow anyone except an authorized Golden
Technologies representative to connect any electrical or mechanical device to your
LiteRider ® Envy Lite. Unauthorized accessories will void the warranty and may
cause injury.
Please be sure to follow this important warning if you encounter a problem with your
mobility device.
Should you encounter a problem with the operation of your
mobility device such as a mechanical or electrical problem immediately stop using
the product. Disconnect the batteries then contact the provider from whom you
purchased your mobility device for evaluation of the problem and repair if needed.

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III. EMI/RFI
The rapid development of electronics, especially in the area of communications, has
saturated our environment with electromagnetic (radio) waves that are emitted by
television transmitters, cellular phones, citizen’s band radios (CBs) amateur radios (HAM
radios), wireless computer links, microwave transmitters, paging transmitters, etc. These
electromagnetic (EM) waves are invisible and increase in strength the closer one gets to
the source of transmission. When these energy waves act upon electrical devices and
cause them to malfunction or to function in an erratic or uncontrolled manner, they are
referred to as Electromagnetic Interference (EMI) or Radio Frequency Interference (RFI).
EMI/RFI AND YOUR LiteRider ® Envy Lite
All electrically powered vehicles, including power chairs are susceptible to EMI/RFI. This
interference could result in abnormal or unintended movement of your Golden LiteRider ®
Envy Lite.
Unintended movement or brake release could cause an accident
or injury.
The FDA has determined that each make and model of power chair can resist EMI/RFI to
a certain level. The higher the level of immunity, the greater the degree of protection from
EMI/RFI measured in volts per meter (V/m). The FDA has also determined that current
technology is capable of providing 20 V/m of immunity to EMI/RFI, which would provide
useful protection against common sources of interference. This product has been tested
and has passed an immunity level of 20 V/m.
EMI/RFI RECOMMENDATIONS
PROHIBITED! Do not turn on or use hand-held personal electronic
communication devices such as cellular phones, walkie-talkies, or CB
radios while your power chair is turned on.
• Be aware of any nearby transmitters (radio, television, microwave, etc.) on your
intended route and avoid operation your of power chair close to any of those
transmitters.
• Turn off the power if your LiteRider ® Envy Lite is going to be in a stationary position for
any length of time.
• Be aware that adding accessories or components or modifying your power chair may
make it more susceptible to EMI/RFI.
• If unintended movement or brake release occurs, turn your power chair off as soon as
it is safe to do so.
• Report all incidents of unintended movement or brake failure to your Golden
Technologies representative or to Golden Technologies.
Turn off your power chair as soon as it is safely possible if
unintended or uncontrollable motion occurs or if unintended brake release occurs.

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IV. ASSEMBLY
Your LiteRider ® Envy Lite is shipped partially disassembled in order to maximize the
protection of all its parts during the shipping process. Please follow the instructions
below to quickly and easily assemble the power chair for your use.
You will need only basic tools. If you do not have the required tools, or if
you do not feel capable of safely assembling your power chair, please contact your local
Golden Technologies, Inc. representative.
Never use your LiteRider ® Envy Lite’s wheels or arm assemblies
as a handle. The wheels may rotate and/or the arms may pull out of the seat,
which can cause an injury and/or damage to the power chair.
Main Components
1. Base with Under-the-Seat Basket
2. Battery Pack
3. Seat Assembly
4. Joystick
5. Foot Plate
Seat Assembly
Joystick
Under-the-Seat Basket
Footplate
Base
Battery Pack
Figure 1

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IV. ASSEMBLY
Before operating or assembling your LiteRider ®Envy Lite, be sure to remove the two
battery deactivate blocks located under the battery pack. Your LiteRider ® Envy Lite will
not power up or operate without completing this step.
1. Remove the battery pack by pulling up on the handle. See figure 2.
2. Remove the two battery deactivate blocks under the battery pack. See figure 2A.
3. Gently lower the battery pack back onto the frame.
4. Connect the joystick control to the nVR2 power module. See figure 2B.
Be sure the joystick cable is securely attached to the unit and
that the cable is not able to trail on the ground or become entangled on any
surrounding objects while the unit is in use.
The LiteRider ® Envy Lite battery pack weighs 25 pounds. The
standard (17 x 16) seat with arms weighs 23 pounds. Removal of arms will
reduce the weight of the seat. Please ask for help if you do not feel capable of
safely lifting that much weight.
Figure 2
Deactivate Blocks,
quantity (2)
Figure 2A
Figure 2B

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IV. ASSEMBLY
Seat Installation
1. Fold the seat back down.
2. Grasp the seat firmly on each side, lift the seat and align the seat pin with the hole in
the seat post receiver. See figure 3.
3. Insert the seat into the seat post.
4. Push down on the seat to lock into place. Move the seat from side to side to make sure
it is locked into place.
To rotate your seat, push down on the seat rotation lever and rotate the
seat to the desired position. Release the handle to lock the seat in position.
Be sure the seat is correctly installed and locked before
operating your power chair.
Never pull on the arms or use them as a handle to move the
power chair as they could inadvertently pull out of the receiver bar causing injury.
Figure 3

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IV. ASSEMBLY
Arm Installation
1.Loosen the arm width adjustment screw from the arm receiver tube at the bottom rear
of the seat frame with a 4mm Allen wrench. See figure 4.
2. Insert the arm into the arm receiver tube, so that the arm pad faces toward the front
of the unit.
3. Adjust the width of the arm.
4. Tighten the arm width adjustment screw to secure the arm in place.
5. Repeat steps 1 –4 for the opposite side.
Flag Installation
1. Connect the two halves of the flag by sliding them together.
2. Locate the flag holder, which is sewn into the seat pocket on the left-side of the seat
back. See figure 4.
3. Slide the flag down into the sewn flag holder.
Seat Belt Installation (Optional Equipment)
1. Use a 4mm Allen wrench to remove the arm width adjustment screw from the arm
receiver tube at the bottom rear of the seat frame. See figure 4.
2. Insert one of the screws provided with the seat belt through one of the seat belt
anchors, reinsert the screw into the receiver tube, and tighten to secure.
3. Repeat steps 1 and 2 for the opposite side of the seat belt.
Figure 4
Adjustment Screw
(4mm Allen)
Insert Flag Here

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IV. ASSEMBLY
Joystick Installation
1. Loosen the joystick bracket adjustment screw located under the armrest. See figure 5.
2. Insert the joystick mounting tube into the joystick bracket under the armrest.
3. Adjust the position of the joystick to a comfortable spot.
4. Tighten the joystick adjustment screw to secure the joystick.
5. Connect the power module cable to the joystick and secure it by placing it into the clip
on the side of the joystick bracket.
The joystick may be installed on the left or right arm according to your
preference.
Be sure the joystick cable is securely attached to the unit and
that the cable is not able to trail on the ground or become entangled on any
surrounding objects while the unit is in use.
Figure 5

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V. DISASSEMBLY and BATTERY REPLACEMENT
To disassemble your LiteRider ® Envy Lite, follow the instructions listed below.
 Make certain that the controller power is turned off and that the chair is NOT
in freewheel mode before attempting to perform disassembly.
 Never use your LiteRider ® Envy Lite’s wheels or arm assemblies as a handle. The
wheels may rotate and/or the arms may pull out of the seat, which can cause an
injury and/or damage to the power chair.
 Refer to the “Technical Specifications” section in this manual for the battery pack
weight. Please get help if you do not feel capable of safely lifting that much weight.
Disassembly
1. Fold the seat back down.Note: Seat arms can be removed to reduce weight.
2. Grasp the seat firmly on each side, and lift up to remove.
3. Remove the battery pack by pulling up on the handle. See figure 2 on page 13.
4. Grasp the frame and locking handle; lift the handle to unlock, and lift the frame up
and off the drive train. See figure 6. Note: To reassemble the power chair, simply reverse
the process.
Battery Replacement
Should your batteries need replacement; please contact your Golden Technologies
representative. Battery replacement requires disassembly of the battery pack and must
be performed by a qualified technician.
MANDATORY! Use only AGM or GEL-cell batteries.
Figure 6 GP161 Shown Disassembled
Battery Pack

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VI. COMFORT SETTINGS
You may be spending a great deal of time on your LiteRider ® Envy Lite. To provide you
with the maximum seating comfort, Golden Technologies, Inc. has designed this power
chair to incorporate the following adjustments for operator comfort.
COMFORT SETTINGS
1. Seat Height 5. Footrest Height
2. Arm Width 6. Joystick Bracket Length
3. Armrest Angle 7. Joystick Position
4. Footrest Angle
Make certain that the power to your LiteRider ® Envy Lite is
turned off before making any adjustments, to eliminate the risk of the joystick
being accidentally bumped and activating the power chair.
Seat Height Adjustment
The seat is a center post design that is easily adjusted for height. See figure 7.
To adjust the height to a comfortable level:
1. Remove the seat.
2. Place a 17mm wrench on the lock nut, and insert an 8mm Allen wrench into the bolt.
3. Loosen and remove the bolt, washer and lock nut, noting their placement.
4. Set the seat post to one of the two adjustment positions.
The seat post must be positioned with the stop on the same side as it was
set prior to removal.
5. Reinsert the bolt, washer and lock nut in the same order you remove them and
tighten securely.
Figure 7
Lock Nut
Bolt
Washer
Stop

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VI. COMFORT SETTINGS
Arm Width Adjustment
1. Loosen the adjustment screw at the rear of the seat with a 4mm Allen wrench.
See figure 8.
2. Slide the arm in or out to the desired width.
3. Tighten the adjustment screw to secure the arm.
4. Repeat steps 1-3 to adjust the opposite arm.
Note: The backrest can be folded down to minimize chair height during transport.
Armrest Angle Adjustment
1. Lift armrest up. See figure 9.
2. Turn jam nut clockwise to loosen.
3. Turn the adjustment bolt to raise or lower the armrest-angle. Turning the bolt
clockwise will raise the angle. Turning the bolt counter-clockwise will lower the angle.
Turn until desired angle is reached.
4. Retighten jam nut by turning it counter-clockwise.
5. Repeat steps 1-4 to adjust the opposite armrest.
Figure 9
Adjustment Screw
(4mm Allen)
Figure 8
Adjustment Bolt
(5mm Allen)
Jam Nut
(14mm)

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VI. COMFORT SETTINGS
Footrest Angle Adjustment
1. Fold the footrest upward for easy access to the angle adjustment bolt. See figure 10.
2. Turn the jam nut counter-clockwise with a 17mm wrench to loosen.
3. Use an 8mm Allen wrench to turn the adjustment bolt. Turn the adjustment bolt
counter-clockwise to increase the footrest angle. Turn the adjustment bolt clockwise to
decrease the footrest angle.
4. When the desired footrest angle is reached, retighten the jam nut.
Footrest Height Adjustment
1. Remove front body shroud by lifting it up and off of the power chair base.
2. Use a 10mm socket and 4mm Allen wrench to remove the bolts indicated in figure 11.
3. Slide the footrest to the desired height.
4. Align the bolt holes in the footrest and the footrest bracket.
5. Install and tighten the bolts.
Angle Adjustment Bolt
(8mm Allen)
Jam Nut
(17mm)
Figure 10
Figure 11
Bolts
(4mm Allen)
Lock Nuts
(10mm)