LF Gaming Stealth series User manual

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TABLE OF CONTENTS
CUSTOMER REFERENCE INFORMATION ..............................2
SEATING SAFETY TIPS............................................................3
CHAIR FUNCTION ...................................................................4
STANDARD CHAIR FEATURES
& BENEFITS: ............................................................................9
NORTH AMERICAN LIMITED WARRANTY ..........................12
BRISA ULTRAFABRICS
®
CARE INSTRUCTIONS..................14
MAINTENANCE INSTRUCTIONS...........................................16
TROUBLESHOOTING AND TIPS ...........................................17

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THIS BOOKLET has been designed to assist you in the care
and operation of your chair. Specific cleaning instructions have
been provided for your Brisa UltraFabrics®Covering.
CUSTOMER REFERENCE
INFORMATION
Please record the following information about your LF Gaming
chair for future reference.
Serial number:
(You’ll find it under the seat on the white sticker with the bar
code.)
Place of purchase:
Date of purchase:
Additional information:

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SEATING SAFETY TIPS
Thank you for your purchase. LF Gaming chairs are designed
to support your body for optimal posture and comfort. When sat
in improperly, any chair will place strain on the legs and spine,
which can cause pain. Ergonomic Chairs work optimally when
they have been adjusted and are used properly. Improper use
of even the best chairs mitigates their effectiveness and may
even result in injury. Familiarize yourself with the functions of
the chair and follow the tips below to ensure years of risk-free
seated
comfort .
• Always sit fully in the chair, with your back against the
backrest.
• Never perch on the edge of the seat, sit cross-legged or sit
with your legs up on a desk or other tall surface. Leaning too
far in any direction, so that a shift in your body weight causes
the chair’s casters to leave the floor, increases the risk of
the chair tipping over. Ensure all casters remain completely
on the floor at all times. Not doing so may cause harm to
yourself, surrounding property and others, and may void
your warranty.
• Never stand on your chair or sit on the arms of your chair.
Do not use the arms to lift yourself out of the chair.
• Exercise caution when moving your chair between different
floor surfaces. Push the chair while you are standing, rather
than attempting to do so while seated.
• Use the chair’s tension control mechanism to compensate for
different body weights. Always ensure the control is properly
adjusted, resulting in a smooth and controlled tilt motion.
• Your chair should be checked every 6-12 months to ensure
all the parts are tight and in optimal condition.

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SEAT HEIGHT
Raises or lowers seat height to achieve
desired setting.
• Paddle Location*:Forward most trilobed
paddle on Right side (while seated).
*Note this paddle is shared with Tilt
Tension adjustment. Seat Height is
activated by main portion of paddle,
whereas Tilt Tension is adjusted by the
very end portion of the paddle.
• To Adjust: To raise - with no weight on
seat, rotate main paddle backward. Seat
will raise until you release the paddle or
the seat reaches its maximum height.
To lower - while seated on chair, rotate
main paddle backward. Seat will lower
until you release the paddle or the seat
reaches its minimum height.
INFINITE BACK ANGLE
ADJUSTMENT
Allows user to adjust angle of backrest
while seated.
• Paddle Location: Rearward Most paddle
on Right side (while seated).
• To Adjust: Lift paddle and hold in
upward position to engage angle, then
release paddle to lock in any infinite
position.
CHAIR FUNCTION:
All locations are referred to as if sitting in the chair.

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SEAT SLIDER FUNCTION
Allows user to adjust the seat depth to
suit your body, or as preferred for most
multi-user situations.
• Paddle Location: Rearward most on
Left side (while seated).
• To Adjust: Hold paddle upward to
unlock seat slider - pull seat forward
or rearward to increase/decrease seat
depth. Release paddle at desired
position to lock.
RATCHET BACK HEIGHT
ADJUSTMENT
Allows user to adjust height of backrest
while seated.
• To Adjust: Simply lift the backrest
upwards to reach desired height. To
reset the cycle,
lift the backrest until
maximum height is reached, where
the internal mechanism will reset and
backrest will drop down. Press firmly
down on the backrest to engage the
ratchet function and begin lifting to
restart cycle.
CHAIR FUNCTION:
All locations are referred to as if sitting in the chair.

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1
2
LUMBAR SUPPORT
ADJUSTMENT
Allows user to increase or decrease lumbar
pressure.
• Paddle Location: Schukra
®
Lumbar handle
is located on right side on the outside of
the backrest.
• To Adjust: To maximize lumbar pressure,
push lumbar handle downward. To minimize
lumbar pressure, lift handle upwards. To
fully utilize this feature, combine use with
Ratchet Back Height Adjustment.
HEIGHT & WIDTH
ADJUSTABLE ARMS
Allows arm height and width adjustment.
• To Adjust: 1) Height - Lift finger pull on
outside of arm structure, then lift upwards
to raise or lower. 2) Width - Loosen
handwheels located under the arm bracket
under the seat. Pull or push arms in or out.
Tighten handwheels when desired location
is achieved.

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ARM PAD SWIVEL
Swivel function provides user movement to
suit their activity or task.
• To Adjust: To swivel arm pad inward,
gently push on outside of arm pad. Push
on inside to swivel out.
• Always make sure your arm pads are
pushed completely outward before sitting
down in your chair. Not doing so may
result in damage.
**NOTICE** Keep fingers on top or on sides
of upholstered arm pads - the swivel
mechanism can create a pinch point.
TILT TENSION ADJUSTMENT
Allows user to adjust the ease of reclining.
• Paddle Location*:Tilt Tension adjustment
is found on the end of the Trilobe shaped
paddle on Right side (while seated).
*Note this paddle is shared with Seat
Height adjustment. Seat Height is
activated by main portion of paddle,
whereas Tilt Tension is adjusted by the
very end portion of the paddle.
• To Adjust: Turn the knob on the end of
the Trilobed paddle. Turning the handle
clockwise or counter-clockwise increases
or decreases Tilt Tension.

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5 POSITION TILT LOCK OUT
WITH ANTI-KICK FEATURE
Allows user to freely rock forward and
backward or lock chair into one of five
preset positions - while anti-kick prevents
sudden release.
• Paddle Location: Forwardmost trilobed
paddle on Left side (while seated).
• To Adjust: To Lock - when in desired
position, rotate paddle forward, chair will
lock into closest of five preset positions.
• To unlock - rotate paddle backward and
lean gently against backrest to release
lock and resume tilting.
360 DEGREE SWIVEL
• Your LF Gaming chair rotates 360
degrees without obstruction. Use your
feet to turn yourself around.
360º

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STANDARD CHAIR FEATURES
& BENEFITS:
• Built in Headrest (High Back Model Only) - Provides
constant support of head while reclining. Alleviates muscle
strain and discomfort.
• Schukra
®
Lumbar Support - Encourages “S” shaped spine,
which reduces pressure on disks between the vertebrae.
Enables optimization of shape of backrest to fit curvature of
the spine around lower back.
• Nylon Resin Back Frame - Provides strength and stability.
• Lateral Shaped Back with LIFE-Foam™ Memory Foam
- Supports/cups backrest while memory foam reduces
pressure points and aids circulation.
• Ratchet Back Height Adjustment - Adjustability enables
you to achieve optimum back posture and support. Allows
backrest to be adjusted so Lumbar Support fits properly in
the lower back.
• Upholstered LIFE-Foam™ Memory Foam Arm Pads -
Provides soft and extremely comfortable padding which
reduces pressure points on elbows and enhances comfort
for users with sensitivity issues like Elbow Tendonitis.
• Arm Pad Swivel Function - Allows user to rest wrists and
forearms comfortably while typing.
• Height and Width Adjustable Arm Brackets - Provides
support when not using keyboard to minimize tension build
up in the shoulders. Optimizes the lateral proximity of the
armrest to you.
• Contoured Seat - Designed to redistribute the body’s
weight over a larger area, pressure points are reduced in
troublesome places like the back of the thighs and tailbone.

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• High Density Foam Core - Prevents the foam from collapsing
and “bottoming” out.
• Temperature and Pressure Sensitive LIFE-Foam™ Memory
Foam - Conforms to your body’s unique contours to further
reduce pressure on your bones and joints.
• Front Waterfall Edge - Our signature moulded foam design
offers greater support and comfort with unrestricted blood
circulation behind the knees.
• Synchro-Tilt Control Mechanism - Features a unique
synchronized ride that cradles the user as they recline in
the chair.
• Back Angle Adjustment - Allows the back angle to be
opened up which encourages blood flow through the
pelvis. When shoulders are back, the chest is open,
thereby exchanging more oxygenated blood to the brain.
Subsequently less mistakes are made, you feel more alert
and productive.
• Tilt & Tilt Lock Function - Allows user to freely rock forward
and backward or lock chair into one of five preset positions,
while anti-kick feature prevents sudden release. Enables you
to position your pelvis above your knees, opening the pelvic
angle which improves “S” shape of spine when sitting,
reducing load on spine and improving blood flow.
• Tilt Tension Adjustment - Provides an individual fit, so
that rocking sensation supports and holds the user’s
bodyweight fully.
• Seat Height Adjustment - Ensures proper height, hips should
be slightly higher than the knees also opens the pelvis
allowing blood to flow freely through upper and lower body.
• Seat Slider Depth Adjustment - allows user to adjust seat
depth up to 2” forward. Optimum seated position should
be a minimum space of two finger widths behind the knee,
which encourages blood flow behind the knees.

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• 27” Diameter Five Star Base - Provides strength and stability
of the chair.
• Dual Wheel Casters with Soft Polyurethane Tread - Ensure
smooth rolling on either low pile carpeting or hard floor
surface (safe for use on Hardwood, Tile and Plastic
Chair Mat).
• Upholstery - Choose from one of our many beautiful designs,
each handmade in our factory in Calgary, Canada.
• Brisa UltraFabrics
®
- The PU Leather that leaves the rest in
it’s dust. Engineered to be breathable and easy to clean.
Extremely soft and comfortable to sit in. Brisa Ultrafabrics
®
are
made without the harsh chemicals of PVC’s or Plasticizers.
There are no toxic by-products from the production of
this fabric and over 99% of the solvents recaptured and
recycled. GREENGUARD Certified.
• Therma-Guard™ Temperature Regulating Technology -
Phase Change Materials (PCM’s) prevent the chair from
overheating. Lasts throughout the lifetime of the product.
Long-term temperature regulation offers immediate,
ongoing, measurable and noticeable results.

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NORTH AMERICAN LIMITED WARRANTY
LF GAMING GUARANTEES:
• For a period of ten (10) years from date of purchase: Frame,
Fabric Covering and Workmanship.
• For a period of five (5) years from date of purchase: Foam,
Control Mechanism, Gas Lift and All Moving Parts.
• Maximum weight limit: 300 lbs
LIMITED WARRANTY CONDITIONS & EXCLUSIONS
• This limited warranty applies to purchases made directly from
LF Gaming and those used for normal personal (non-commercial
use).
• Weight verification may be required to ascertain whether
warranty is valid.
• Customer’s Original Bill of Sale and serial number must be
provided at the time of claim.
• Limited Warranty begins from the date of purchase - if
customer’s Original Bill of Sale is not provided then by default
the date of manufacture will be used.
• LF Gaming foam products are of the industry’s highest quality.
LIFE-Foam™ material (including visco-elastic and high density)
will see a gradual decrease in viscosity (bounce back) over
many years of use. This is a natural occurrence and is not
covered by our warranty. LF Gaming warrants to the original
purchaser that LIFE-Foam™ used in LF Gaming chairs will be
replaced or repaired at our option if deemed defective due to
structural integrity or faulty workmanship within five (5) years
from date of purchase.
• Although LF Gaming ensures the highest quality of workmanship
in all of its products, LF Gaming does not cover normal
wear, fading, or damage that has occurred during the life of
upholstery. Puddling and stretching of fabric is generated by
repeated use and is not considered a defect.
• Minor variations arising from the manufacture of our handmade
workmanship are not covered by this limited warranty.
• The limited warranty covers parts only and applies to the

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original owner only - it is not transferable. Customers are
responsible for transportation costs to and from LF Gaming.
• Normal wear and tear, scratches, dents and/or cuts in fabric
covering - caused by accident, abuse or act of God are not
covered by this limited warranty.
• Obvious signs of abuse, misuse or negligence voids this
limited warranty. LF Gaming is not responsible for damage
caused by transport, improper assembly or installation,
maintenance, modification, tampering or for the damage or
degradation of product that may occur due to extreme hot,
cold or humid temperatures after it has left LF Gaming.
HOW TO PROCESS A WARRANTY CLAIM
If you have a warranty claim, please contact our Customer
Service Department at 800-661-8568 (Canada & USA) Monday
to Thursday 8am to 4pm and Friday’s 8am - 12pm MT. (Local &
International call (1+) 403-720-3966). Alternatively please email
us with your information at [email protected].
Please be sure to have ready the following information:
• Chair’s serial number (located under the seat on the
white rectangular sticker - under the bar code).
• Include your contact information, name, phone number,
address.
• Detailed description of the issue you’re experiencing.
• If the warranty problem is visual, take a digital
photograph or video and send to [email protected].
Many times, just troubleshooting with our experienced
Customer Service Representatives will help you through
whatever issue you might be experiencing. However, there are
some times when a part may be needed. Once your Warranty
Claim has been verified by our Staff we will send the part(s)
you need via UPS Ground service. Our Warranty does not
include freight, so a nominal fee must be paid.

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BRISA ULTRAFABRICS®
Not all PU “Polyurethanes” are alike
LF Gaming’s Stealth Chairs feature:
• Unbeatable soft hand
• Exceptional wear resistance
• Climate control technology shields from temperature
changes
• Repellency to moisture and liquids
• Endurance to alcohol-based cleaners and
1:5 bleach/water solution
• Leading durability
• Exclusive Takumi Technology
• Earth Friendly
The aesthetics and durability of UltraFabrics®brand products
make them a brilliant leather alternative with superior quality.
UltraFabrics®utilizes efficient manufacturing processes that are
based on conservation of raw materials, toxic-free solutions,
and minimal dependency on natural resources. As harmony
with human and environmental integration is the nature of this
brand, the breathability, PVC free, and the low VOC performance
attributes of UltraFabrics®products ensure a sustainable
presence within your inner and outer environment.
NORMAL CARE INSTRUCTIONS
One of the best ways to keep UltraFabrics®brand surfaces
looking great is to properly maintain them by cleaning regularly to
prevent excessive dirt from accumulating.
Below is a general outline to help you keep your quality
UltraFabrics®brand products looking their best. Following these
guidelines will help to extend the life of the fabric.
1. Vacuum dust and clean regularly with soap and water
2. Wipe up spills as soon as they occur
3. Lift most stains with an alcohol based cleaner like Fantastik
4. Disinfect using a 5:1 water/bleach solution
5. All cleaning solution residue should be thoroughly rinsed
with water
6. Air Dry

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BALLPOINT PEN REMOVAL INSTRUCTIONS
1. Wipe the stain off with ethanol (rubbing alcohol). [If this is
unsuccessful, proceed to step 2].
2. Prepare a solution of 50% chlorinated bleach, 50% water.
3. Place a thin tissue over the ink stain.
4. Apply the chlorinated bleach solution. Be sure not to over
saturate the tissue.
5. Cover tissue with polyethylene film (plastic wrap) to prevent
chlorinated bleach solution from drying.
6. Check on stain repeatedly.
7. Do not leave the chlorinated bleach solution for more than
one (1) hour.
8. When the stain looks almost gone, remove the tissue and
rinse the stain with water.
9. To neutralize the bleached area, place a tissue on the
bleached area and apply 15% hydrogen peroxide solution.
10. Leave on for thirty (30) minutes, and remove the tissue.
11. Remove the peroxide residue with water.
12. While the foregoing instructions have proven to work in
many cases, especially in which ink stains are addressed
immediately, not all ink stains can be removed in every
situation.
NOTE
These are recommended or suggested methods of cleaning.
Always try any cleaning method in a hidden area to convince
yourself of the results. LF Gaming is not responsible for damage
incurred while cleaning. Like any upholstery material, all fabrics
can fade to some degree if exposed to the sun or direct light.
Protect your furniture from sun and direct light.

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MAINTENANCE INSTRUCTIONS
Casters, bases and arms can be wiped clean with a damp
cloth. For extra shine, they may be polished with products
specifically formulated for metal, plastics, nylon and fiberglass.
It should be understood that all products with moving parts will
make noise from time to time.
Please note that squeaks and creaks are typical of chairs that
have not been adjusted or serviced for a long time. To help
alleviate the frequency of noises please go through the steps
outlined below:
• The easiest way to alleviate noise is to systematically move
through each moving part and repeatedly adjust it. For
example, unlock the tilt lock paddle and rock in the chair for
several minutes – this will help move the lubrication along the
spring and stop loud squeaks.
• It may be that the plastic finger guard (if applicable) on
your control has shifted and is now rubbing against the
mechanism paddles. Remove the guard and reattach it to
stop the clicking.
• Check and if need be, tighten bolts attaching the seat and
back to the mechanism.
• Gas lifts will squeak if left idle for extended periods of time.
Lifting and lowering your chair, and rotating in your chair a
few times will eliminate these squeaks.
• Check casters and remove any carpet lint, dust or grime.
Check the bottom of the casters for flat spots. This can
occur on chairs that are rarely moved. Replace casters if
necessary.
• Tighten hand wheels attaching arms to mechanism.

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TROUBLE SHOOTING AND TIPS
RATCHET BACK HEIGHT ADJUSTMENT
If you are experiencing difficulty in adjusting your Ratchet
Back, ensure you are following all of the steps carefully. Often
times with the larger models it can take a little more effort to
ensure the internal mechanism is resetting.
First, to reset the cycle FIRMLY lift the backrest until the
maximum height is reached. The internal mechanism will reset
and the back will drop down. FIRMLY press the backrest
downwards until you hear a click and the cycle will start over.
Lift the backrest upwards to reach desired height.
If you don’t hear a click when the backrest is pressed
downward at the bottom of the cycle – ensure the seat is not
impeding the backrest – (using the Seat Slider) you may need
to pull the seat forward away from the back until the backrest
is set to the desired location. Return the seat to the desired
location.

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OCTOBER 2017
LFGAMING.COM