Figure 2
Onyx
™
Drafting Table Base
Tools required:
Phillips screwdriver and awl or
1
⁄
16
" drill (not included).
Assembly Instructions
Parts Included:
A
1 pc
B
2 pcs
C
2 pcs
E
4 pcs
To Assemble:
Unpack and inspect contents to confirm you have all the parts listed above.
G
12 pcs
1
Base Frame
Rear Extension Tubes
Height
Adjustment Collars
½" Phillip Screws
F
2pcs
Front Guide Tracks
Front Extension Tubes
Open base frame (
A
) in the upright position and place one height
adjustment collar (
E
) on top of each leg tube as shown in
figure 1
.
Position adjustment knobs facing out and lightly tighten lower
Allen bolts using Allen wrench (
K
).
Figure 1
2
Insert front (
C
) and rear (
B
)
extension tubes into base frame
as shown in
figure 1
. For the time
being, set each tube at a height of
approximately 4" and lock into place
by tightening adjustment knob.
(see
figure 2
).
Lower Allen bolt
Adjustment knob
H
1 pc
Pencil Ledge
Pencil Ledge Screws
J
2 pcs
Figure 3
3
Place your drawing board/tabletop (purchased separately) on a soft pad or
carpet to avoid scratches with the best side facing down. Turn the assembled
base frame upside down and place on tabletop as shown in
figure 3
. Position
the frame according to the dimensions in
figure 4,
on page 2,
depending on the size or your tabletop. Center from left to right.
Place front guide tracks (
F
) under front leg extensions as shown.
4
Use an awl or a
1
⁄
16
" drill to start screw holes.
Be careful not to drill all the way through tabletop.
5
Attach rear extension brackets and front guide
tracks to tabletop using ½" Phillips screws (
G
).
6
Once all screws are secure, return table to its upright
position and adjust tube extensions until tabletop is at
desired height and angle.
Since some screws are hard to reach, try spinning
adjustment collar so that adjustment knob is out of your way.
Retighten all collar Allen bolts when finished.
Hint
Rear extension brackets
Front guide tracks
K
1 pc
Allen Wrench
Best side facing down
For models
ONXB-3 and ONXB-4
B
x2
C
x2
A
E
x4
A
B
x2
G
x8
C
x2
G
x4
F
x2
