ADA INSTRUMENTS WALLSCANNER 120 PROF Operating Manual page 7

the icon disappears.
FINE POSITION OF DETECTED MATERIAL
When the object to be detected is to the left of the target, move the device
slowly to the left until the exact location is determined. At this time, the
depth will be displayed in the lower left/right corner of the display. The unit
of measurement inches/meters is also shown on the display.
Move to the right
When you drill a hole in a wall, saw or cut, you must have complete infor-
mation about the object in order to avoid danger. Because the measure-
ment results are influenced by environmental factors. Even if the device
does not show hidden objects in the measuring range (the device does not
emit a beep and illuminated ring 1 lights up green), this can be dangerous.
DETECTION MODES
The device has three detection modes:
• wooden objects
• metal
• live wires
Every mode has it's own detection requirement.
In metal mode, the device determines the maximum depth of metal detec-
the exact position of the object
English
Move to the left
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