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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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.