20 GB/CY
- If you calibrate too closely to the object
or directly on the object, the calibration
can fail. If the calibration fails, the LC
display shows the full intensity and a
long beeping tone sounds or can’t search
any object in the wall.
- Move and hold the device several cen-
timeters further to the right or left of the
previous surface and recalibrate. Start
the search process.
- Repeat several times to ensure the
detection accuracy.
- Incorrect measurements can occur de-
pending on the nature of the examined
wall. Check therefore before every
measurement the position of a known
wooden or metal beam, of a known
void or a known power line. If these are
not detected by the device, the substrate
is not suitable for a search with this
device.
- Avoid touching the LC display during
measurements as it may affect the accu-
racy of the device.
- Please note that power lines can also
be located as metal or as beams. Always
use the additional voltage search, so that
you can exclude any incorrect interpre-
tations.
- Please note that metal beams are also
detected in the Beam search “STUD“
function. If you find a beam and you want
to be sure that it is not a metal beam (or
for example a water pipe), use the addi-
tional Metal search “METAL“.
- Depending on the wall thickness and
material, it is possible that the detector
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