Futech MULTISCAN 196.20, Руководство пользователя

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MULTISCAN
5
MANUAL
Detecting objects
- Metal objects
Press the metalbutton to enter de metal-detection mode. The ...-symbol appears in
the display and the green LED is lit.
Place the measuring tool onto the surface to be scanned and move it sidewards.
If the measuring tool comes close to a metal object, the amplitude of the measuring
indicator indrease. When it moves away from the metal object, the amplitude de-
creases. At the position of maximum amplitude, the metal object is located below
the center of the sensor. At this time, indicator ... in the display will be indicated and
a steady tone sounds.
When scanning metal objects, the depth indication (d) will be displayed. The accu-
racy of the depth value is in relationship with the shape and position of the scanned
object. When the measured object is a standard rebar of diameter 20 and he is posi-
tioned relatively parallel to the detector, the accuracy of the depth value is the best.
The depth value is only as reference.
- Wooden objects
To scan wooden objects, hold the detector close to the wall and press the wood de-
tection button. Keep sure the measuring tool don’t move during the short calibration.
The green light lights up when finished. The wood icon is visible on the screen.
Place the measuring tool on the surface and move around. When the detector come
close to a wooden object, the detection strenght (g) will increase. When the detector
moves away from the wooden object, the detection strenght (g) will decrease. When
the signal strenght reaches the maximum, the wooden object is located below the
center of the sensor. The cross icon will appear in de detection area indacator (f).
Rebar
Copper tube
Ø 20 8cm / 6cm
Ø 16 7cm / 6cm
Ø 12 6cm / 5cm
Ø 6 5cm / 5cm
Wood Wooden
beam
2cm
Wooden
batten
2cm