Operation; Cleaning And Storing - Westfalia 83 82 20 Instruction Manual

Operation

With this spirit level and the slewing ruler you can quickly and con-
veniently measure and mark out angles.
Use the digital spirit level as a "regular" spirit level using the vertical
level tube (1) or the horizontal vial (2). The spirit level is also
equipped with tilted vials (3, 4) in fixed angles and a rotating vial (5).
The rotating vial is connected to the slewing ruler (10). Additionally,
there are two detachable vials with 90° angles which can be at-
tached to the ruler.
The locking clip for the ruler and a compartment for storing pencils
are on the back side.

Cleaning and Storing

 Clean the spirit level with a smooth and dry linen cloth. If neces-
sary moisten it slightly.
 Do not use any solvents, detergents, sharp edged objects and
the like for cleaning.
 Store the unit on a dry place that is protected from dust and dirt.
Store it out of reach of children.
Operation
XI