B
K
N
A
E
C
Xtend 7818J Series
Assembly Instructions
Table of Parts
REF Part Name
A
Pole Cap (part of Pole Assembly)
B
VESA Plate
C
Extension Arm Assembly
D
Base Assembly
E
Set Screw
F
Lower Clamp Bracket
G
Clamp Bolt
H
Upper Clamp Bracket
I
Grommet Mount Bolt
J
Joint Cap
K
Height Adjust Arm Cable Manager
L
Clamp Knob
M
Clamp Pad
N
Fixed Arm Cable Manager
O
Clamp Pad Screw
N7800186_D
D
G
M
L
H
Adjusting the Xtend Arm:
1. With the monitor mounted to the arm, move the monitor through
the height range; Ensure the arm will hold the monitor in the
position you placed it.
2. If the monitor drops
or rebounds upward,
adjust the tension screws
at the front and back of the
arm segment as shown using
the 3/16” Allen key. Repeat steps
until the monitor is counterbalanced.
Adjusting the Joint Torque:
1. Remove joint cap
(J)
from the
top of the joint using a small
flat head screw driver.
2. Holding the bolt in the top
of the joint with a 9/16”
socket, use a second 9/16”
socket on the nut in the
bottom of the joint to
adjust the torque setting.
Adjusting the Tilt Tension
1. If the monitor drops or is too tight, adjust the tension screw
at the side of the head as shown using the 3/16” Allen key.
J
Using the Cable Managers:
1. Remove cable managers
(K & N)
by pinching at release points.
2. Lay cables in cable managers.
Make sure to leave enough slack
at every joint and base.
3. Snap cable managers back
into place. Note text indication
“TOP” inside cable manager.
*
Grommet Mounting:
1. Use Phillips screw driver to remove
the screws which attach the upper
clamp bracket
(H)
to base.
2. Assemble lower clamp bracket
(F)
to furthest slots on upper clamp
bracket
(H)
to align clearance holes.
3. Slide knob
(L)
on to long bolt
(I)
.
4. Lay monitor cables through grommet
holes in the work surface.
5. Align base on work surface. Install bolt
(I)
through the clearance holes on clamp
bracket
(H)
. Insert the threaded end
through the grommet and into the pole
base, using knob
(L)
to tighten securely.
3. Insert monitor cables through cable managers.
4. Mount monitor onto VESA Plate (B) using appropriate length screws provided.
5. Fine adjustments to the arm (optional).
K
M
F
L
G
D
Assembling Xtend Arm
onto base:
1. Align bushing gaps to be
perpendicular with set screw
before tightening.
*Release Points
2. Mount arm assembly (C) to base and
tighten set screw (E) for correct tension,
followed by pole cap (A).
Mounting base to work surface
using the Clamp Mounting System:
1. Slide knob
(L)
on to bolt
(G)
,
ensuring the bolt head is securely
engaged into the knob.
2. Screw bolt
(G)
in to the lower clamp
bracket
(F)
and using clamp pad
screw
(0)
attach clamp pad
(M)
to the end of the bolt
(G)
.
3. Hook lower clamp bracket
(F)
in
to one of the top 2 (of the 3)
positions provided.
4. Position clamp bracket and base
(D)
onto work surface in desired location.
5. Using knob
(L)
tighten securely.
1. Mount base assembly (D) to work surface using either the clamp or grommet (see below).
1
H
O
H
F
2
3
L
I
5
H
I
L
