Basic Operation - DeWalt DCT419 Instruction Manual

2. Press the OK button (I) to confi rm selection.
3. Press the right/down arrow button (J) or left/up arrow button (H) to
highlight the Construction Type. Options include Residential/Wood
Stud, Commercial/Steel Stud, or Concrete.
4. Press the OK button (I) to confi rm selection. The language and
construction type will be saved. These setting can later be changed
from the menu. See the Menu Options section of this manual for
more information.
5. To initialize the hand-held wall scanner, ensure that the unit is off of
the wall surface and that there is nothing such as a hand or other
object on the back surface. Press the OK button (I) to complete the
initialization process.

BASIC OPERATION

The hand-held wall scanner identifi es embedded materials behind a
wall surface in two steps.
During the fi rst pass over the wall surface, the pre-scan data mapping
occurs. The hand-held wall scanner will automatically sense and
calibrate for all embedded materials below the wall surface. When the
direction of scan is reversed, the hand-held wall scanner will display the
embedded materials identifi ed.
Step 1.
Pre-Scan Mapping: Move in a
straight line across wall surface.
Step 2
to display identifi ed embedded
materials.
The hand-held wall scanner can analyze between a 1 foot to 9.8 foot
(0.3 m to 3 m) section of wall.
The pre-scan data mapping process can begin in any direction.
The hand-held wall scanner will automatically change to displaying
embedded materials when the initial scan direction is reversed.
The hand-held wall scanner can be used either horizontally or vertically.
11
Place unit on wall.
. Reverse scan direction