Ergotron LX Dual Side-by-Side Arm User manual

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LX Dual Desk Mount Arm
AB CDE
1
2
3
4
0.5 - 12 lbs
(0.23 - 5.4 kg)
M4 x 10mm
8x
M4 x 10mm
8x
4mm
1x
2x
M3 x 6mm
5°
70°
360°
360° 360°
180°
13"
(330 mm)
1x
1x 1x
4x
2x
2x 2x
1x
1x
1x
1x 2x
3x
2x
2x
2.5mm
5 - 20 lbs
(2.3 - 9.1 kg)
5 - 20 lbs
(2.3 - 9.1 kg)
5 - 20 lbs
(2.3 - 9.1 kg)
User's Guide - English
Guía del usuario - Español
Manuel de l’utilisateur - Français
Gebruikersgids - Deutsch
Benutzerhandbuch - Nederlands
Guida per l’utente - Italiano
Användarhandbok - svenska
ユーザーガイド:日本語
用户指南 : 汉语
Includes
Constant Force™
Technology
ENGLISH
User's Guide
For the latest User Installation Guide please visit: www.ergotron.com

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ENGLISH
These symbols alert users of a safety condi-
tion that demands attention.All users should
be able to recognize and understand the
significance of the following Safety Hazards
if encountered on the product or within the
documentation. Children who are not able
to recognize and respond appropriately to
SafetyAlerts should not use this product with-
out adult supervision!
Hazard Symbols
Review Symbol Signal Word Level of Hazard
NOTE A NOTE indicates important information that helps you
make better use of this product.
CAUTION
A CAUTION indicates either potential damage to
hardware or loss of data and tells you how to avoid the
problem.
WARNING A WARNING indicates either potential for property dam-
age, personal injury, or death.
ELECTRICAL
An Electrical indicates an impending electrical hazard
which, if not avoided, may result in personal injury, re
and/or death.
Safety
Important! You will need to adjust this product after installation is complete. Make sure all your
equipment is properly installed on the product before attempting adjustments. This product should
move smoothly and easily through the full range of motion and stay where you set it. If movements
are too easy or difficult or if product does not stay in desired positions, follow the adjustment
instructions to create smooth and easy movements. Depending on your product and the adjustment,
it may take many turns to notice a difference.Any time equipment is added or removed from this
product, resulting in a change in the weight of the mounted load, you should repeat these adjustment
steps to ensure safe and optimum operation.
Warning: Because mounting surface materials can vary widely, it is imperative that you make sure mounting surface is strong
enough to handle mounted product and equipment.
Caution:
To avoid the potential to pinch cables it is important to follow the cable routing instructions in this manual. Failure to follow
these instructions may result in equipment damage or personal injury.

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1
b
a
cd
ef
4mm
< .63" (16 mm)
.5" - 1.63" (11 - 41 mm)
1.42" - 2.6" (36 - 66 mm)
4mm
< 3"
(80 mm)
0.31" - 2"*
(8 - 51 mm)
*Bolt must be
centered in hole.
ENGLISH
Choose Mounting Method
CAUTION: For Desk Clamp installations: Do Not rotate
display past edge of desk
CAUTION: For secure arm attachment and to avoid equipment damage, plate
must make contact with underside of desk on both sides of the hole.

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M4 x 10mm
M4 x 10mm
4x
4x
WARNING
2
0°
ENGLISH
Attach Display
WARNING! Stored Energy Hazard: The arm mechanism is under tension and will move up rapidly, on its own, as
soon as attached equipment is removed. For this reason, DO NOT remove equipment unless the arm has been
moved to the highest position! Failure to follow this instruction may result in serious personal injury and/or
equipment damage!

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7
6
M4 x 10mm
M4 x 10mm
4x
4x
B
A
2
a
b
c
ENGLISH
Place Notebook
Place docking station and notebook
Attach portrait/landscape rotation stop screw
Attach Notebook

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1x
1x 1x
a
c
ed
b
f
2x
3
A
8
2x
ENGLISH
Place Notebook
Pa ds will help prevent notebook from slipping, but they will not hold all notebooks on the
tray in all circumstances. Use caution while tilting the tray, since some angles may cause the
notebook to fall o resulting in equipment damage or personal injury.

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1x
1x 1x
a
3x
bcd
kj
f
e
l
3x 2x
ghi
3
B
e
i
8
ENGLISH
Place docking station and notebook

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3
2.5mm
180º >180º
ENGLISH
WARNING: Desk Clamp Installations: The range of motion (side-to-
side) for two Extensions/Arms on one pole mounted with the Desk
Clamp option is limited to 180º forward (over front of desk clamp
base). NOTE: Grommet Mount Installations: The range of motion (side-to-
side) for two Extensions/Arms on one pole mounted with the Grommet
Mount option is 360º

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4
ENGLISH
NOTE: Leave enough slack in cable to allow full range of motion.
Caution: To avoid the potential to pinch cables it is important to follow the cable routing
instructions in this manual. Failure to follow these instructions may result in equipment
damage or personal injury.

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5
4mm
4mm
a
b
4mm
4mm
ENGLISH
CAUTION: DO NOT overtighten fasteners.
Overtightening may cause damage to your
equipment.
Lift – Up and down
Tilt – Forward and Backward
CAUTION: DO NOT remove screw. Removing
screw may cause damage to equipment.
Increase Friction
If this product moves too easily, then
you'll need to increase friction:
Decrease Friction
If this product is too difficult to move,
then you'll need to decrease friction:
Important! You will need to adjust this product after installation is complete. Make sure all your equipment is
properly installed on the product before attempting adjustments. This product should move smoothly and easily
through the full range of motion and stay where you set it. If movements are too easy or difficult or if product
does not stay in desired positions, follow the adjustment instructions to create smooth and easy movements.
Depending on your product and the adjustment, it may take many turns to notice a difference.Any time equipment
is added or removed from this product, resulting in a change in the weight of the mounted load, you should repeat
these adjustment steps to ensure safe and optimum operation.
Increase Lift Strength
If the mounted weight is too heavy or
this product does not stay up when
raised, then you'll need to increase
Lift Strength:
Decrease Lift Strength
If the mounted weight is too light or
this product does not stay down when
lowered, then you'll need to decrease
Lift Strength:

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360° 0°
M3 x 6mm
c
d
2.5mm
ENGLISH
Tilt – Forward and Backward
Rotate – Portrait/Landscape
Increase Friction
If this product moves too easily, then
you'll need to increase friction:
Decrease Friction
If this product is too difficult to move,
then you'll need to decrease friction:
CAUTION: DO NOT remove screw. Removing
screw may cause damage to equipment.

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6
ENGLISH
For local customer care phone numbers visit: http://contact.ergotron.com
NOTE: When contacting customer
service, reference the serial number.
Learn more about ergonomic computer use at:
www.computingcomfort.org
Set Your Workstation to Work For YOU!
Height Position top of screen slightly below eye level.
Position keyboard at about elbow height with wrists flat.
Distance Position screen an arm's length from face—at least 20” (508mm).
Position keyboard close enough to create a 90˚angle in elbow.
Angle Tilt screen to eliminate glare.
Tilt the keyboard back 10° so that your wrists remain flat.
To Reduce Fatigue
Breathe - Breathe deeply through your nose.
Blink - Blink often to avoid dry eyes.
Break • 2 to 3 minutes every 20 minutes
• 15 to 20 minutes every 2 hours.