Ergotron WorkFit LX User manual

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WorkFit LX
Sit Stand Desk Mount System
™
< 25 lbs
(11.3 kg)
0-5 lbs
(0-2.3 kg)
0.78”-2.25” (20-57mm)
0.5"-2.5" (13-64mm)
0.78"-2.56"
(20-65mm)
CLAMP GROMMET HOLE
User's Guide
English
For the latest User Installation Guide please visit: www.ergotron.com
Maximum Screen
Size* = 42”
*Limited to 25 lbs
maximum

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180°
360°
180°
90°
5°
20"
(508 mm)
3°3°
5°
70°
360°
360°
180°
20"
(508 mm)
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.
CAUTION: DO NOT rotate monitor past rear
edge of desk. Doing so will create an unstable
situation and may cause equipment damage or
personal injury.
CAUTION: Monitor may
hit Keyboard arm in some
congurations. Use caution
when moving your monitor
and keyboard arms.
Features & Specifications

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AB CD
1
2
3
4
5
6
2x
1x
4x
1x 1/4”
8mm
1x
1x
2x
2x
2x
2x
M6
M6 x 45mm
2x 4x
1x
1x 1x
1x
4x
M4 x 10mm
4x
M4 x 8mm
4x
M4 x 10mm
4x
M3 x 6mm
1x
2.5mm
1x
M4 x 14mm
2x
4x M4 x 12mm
4x M5 x 12mm
4x M6 x 12mm
4x
4x
M5 x 7mm
4x
4x
M5 x 20mm
1x 4mm
1x 5mm
6x
1x
1x
1x 1x
1x
1/4"
Components
M8M5 Converter
Tools Needed

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1
13.3"
(338 mm)
13.3"
(338 mm)
5.9"
(150 mm)
5.9"
(150 mm)
5.9"
(150 mm)
5.9"
(150 mm)
19.2"
(488 mm)
19.2"
(488 mm)
10.75"
(273 mm) 10.75”
(273 mm)
10.3"
(262 mm)
10.3"
(262 mm)
10.3"
(262 mm)
10.3"
(262 mm)
11.7"
(297 mm)
17.6"
(447 mm)
17.6"
(447 mm)
22"
(559 mm)
23.6"
(599 mm)
3.7"
(93 mm)
3.7"
(93 mm)
18.3"
(466 mm) 18.3"
(466 mm)
11.7"
(297 mm)
1.75"
(44 mm)
11.5"
(292 mm)
Desk Placement
Maximum dimensions to
allow keyboard arm to
lower below front of desk.
CLAMP GROMMET HOLE
Grommet hole can be located anywhere along this arch.
CAUTION: Base must be completely on desk surface.
Failure to follow these instructions may result in
equipment damage or personal injury.
Top View Top View
Example of one conguration
Corner mount - Top ViewCorner mount - Top View
Front of Desk
Front of Desk
Front of Desk
Front of Desk
Side View Side View
Front of Desk
Front of Desk

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0.78"-1.38" (20-35mm) 1.18"-2.56" (30-65mm)
1/4"
1/4”
8mm
1x
1x
1x
1x
c
d
a
b
2
4mm
4mm
4mm
4mm
CAUTION: Bolt must be
centered in hole.
CLAMP GROMMET HOLE
DESK THICKNESS

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3
4
d
abc
a
ef
1x
2x
M6
M6 x 45mm
4mm
4x
2.5mm
Mount extension and arm to pole.

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c
d
4x
b
5a
b
c
M4 x 8mm
4x

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0˚
6
iii
M3 x 6mm
1x
Portrait / Landscape Options
OPTION i If you want full portrait/landscape rotation, skip to step 8 on the next page.
OPTION ii If you do not want your TV/Monitor to rotate all all, you can stop rotation by inseting
the set screw.

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A
B
C
D
75x75mm
100x100mm
100x200mm
200x200mm
200x100mm
100mm (3-15/16”)
75mm (2-15/16”)
100mm (3-15/16”)
75mm (2-15/16”)
100mm (3-15/16”)
200mm (7-7/8”)
200mm (7-7/8”)
200mm (7-7/8”)
100mm (3-15/16”)
200mm (7-7/8”)
11
10
11
11
VESA Adapter
Congurations
TV/Monitor Hole
Pattern Sizes
Check size of
TV/Monitor hole
pattern

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OR
A
75x75mm
100x100mm 100mm (3-15/16”)
75mm (2-15/16”)
100mm (3-15/16”)
75mm (2-15/16”)
7
813
M4 x 10mm
M4 x 10mm
4x
M4 x 10mm
4x
Mount Type A TV/Monitor to Arm