5.2. AC live wires detection
1. Switch on the instrument by pressing the
TEST
key for 2s
2. Press the
MODE
key to select the detection of AC voltage
live wires (symbol shown on the display)
3. Place the instrument on the surface that encloses the
object being searched and press the
TEST
key in order to
perform a first calibration. A short sound, the brief lighting
of the bar and the symbol flashes on the display to
indicate that the instrument is ready for scanning
4. Hold the instrument in the lower part and move it slowly
on the surface from left to right (see Fig.4 - left part)
Fig. 4: Scanning of AC live wires
5. When the central bar is shown on the display (see Fig. 4 –
middle part) the instrument emits a continuous sound.
Stop the instrument and mark the initial edge of the object
on the surface (1st marker)
6. Continue the search scan along the surface until the
graphic bar disappears and the sound stops (see Fig.4 -
middle part)
7. Stop the instrument and mark the 2nd marker on the
surface (see Fig.4 - middle part)
8. Position the instrument in the space between the 1st and
2nd marker and press the
TEST
key in order to perform a
second calibration