Grizzly H2683 Owner's manual

Grizzly
Brand
Grizzly
Model
H2683
Type
Owner's manual

This manual is also suitable for

Grizzly H2683 is an incredibly accurate level used for setting up lathes, milling machines, and other fine machinery. It has a resolution of .0005" over a 10" span, which means that it can detect even the slightest changes in the surface it is placed on.

The level has two vials, a small one and a large one. The small vial is used for leveling the surface in one direction, and the large vial is used for leveling the surface in the other direction.

To use the level, first clean the base of the level and the surface to be leveled. Then, place the level on the surface and adjust it until the bubble in the small vial is centered. Next, adjust the surface so that the bubble in the large vial is centered. The surface is now level in both directions.

Grizzly H2683 is an incredibly accurate level used for setting up lathes, milling machines, and other fine machinery. It has a resolution of .0005" over a 10" span, which means that it can detect even the slightest changes in the surface it is placed on.

The level has two vials, a small one and a large one. The small vial is used for leveling the surface in one direction, and the large vial is used for leveling the surface in the other direction.

To use the level, first clean the base of the level and the surface to be leveled. Then, place the level on the surface and adjust it until the bubble in the small vial is centered. Next, adjust the surface so that the bubble in the large vial is centered. The surface is now level in both directions.

H2682 & H2683
MASTER
MACHINIST'S
LEVEL
INSTRUCTIONS
Printed in China
Adjusting level:
1.
Remove plastic tab on face of
level to reveal Phillips head
screw (see Figure 2).
These incredibly accurate levels
are used for setting up lathes,
milling machines, and other fine
machinery. The H2682 8" Model
and H2683 12" Model both have a
resolution of .0005" over a 10"
span. If you put a newspaper page
under the machine that you are
leveling, the bubble will move!
Checking level's accuracy:
1.
Place level on a clean surface.
Make sure base of level is
wiped clean. Dirt and dust can
affect the accuracy of your
readings.
2.
If bubble in large vial (see
Figure 1) is pegged to either
side, rotate level until bubble is
close to center. You can also
adjust by placing shims under
one end of level.
3.
Take note of bubble reading in
large vial (see Figure 1). Mark
where level rests on surface
before next step.
4.
Rotate level exactly 180° and
take note of bubble in large
vial. If bubble does not line up
opposite first reading, within
one half of a line, it needs to
be adjusted.
Using level:
1.
Clean base of machinist’s level
and surface to be leveled.
Grime and metal shavings will
affect the accuracy of the
readings.
2.
Place level parallel with edge
and in center of surface to be
leveled.
3.
Adjust surface to be leveled so
the bubble in the small vial
(see Figure 1) is centered.
The bubble should come to a
complete stop in the exact
center of the vial.
4.
Next, adjust surface so the
bubble in the large vial (see
Figure 1) is centered.
5.
Rotate level 90° and repeat
Steps 2–4.
3.
Recheck level for accuracy.
Repeat Step 2 until level is
accurate.
4.
Once level is accurate, press
plastic tab back into place.
© 2003 Grizzly Industrial, Inc.
Revised December, 2019 (MN)
For models manufactured since
10/17.
2. Turn screw clockwise to move
bubble right; turn screw
counterclockwise to move
bubble left.
Note: This level is so sensitive
that simply resting your weight
on the surface you are leveling
will affect the reading!
Figure 2. Location of adjustment
screw.
Plastic Tab
Figure 1. Location of vials.
Small Vial Large Vial
  • Page 1 1

Grizzly H2683 Owner's manual

Grizzly
Brand
Grizzly
Model
H2683
Type
Owner's manual
This manual is also suitable for

Grizzly H2683 is an incredibly accurate level used for setting up lathes, milling machines, and other fine machinery. It has a resolution of .0005" over a 10" span, which means that it can detect even the slightest changes in the surface it is placed on.

The level has two vials, a small one and a large one. The small vial is used for leveling the surface in one direction, and the large vial is used for leveling the surface in the other direction.

To use the level, first clean the base of the level and the surface to be leveled. Then, place the level on the surface and adjust it until the bubble in the small vial is centered. Next, adjust the surface so that the bubble in the large vial is centered. The surface is now level in both directions.

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