●
Detecting calibration for joist
Set the mode switch to the mode for joist, and then lightly adhere the scanner to the detected
surface, press the power button to connect to the power supply, the scanner will send out sound
indication and be calibrated automatically according to the thickness of the detected wall. The
calibration is finished when the sound stops. You can process joist detection now and please always
press the power button during the detecting course.
Notice:
1
、
when calibrating, the scanner cannot be directly put on the materials with high density (e.g.
metals, joists), or wet, new-painted and unsuitable places. Restart calibration by changing
another place.
2
、
When approaching or detecting the AC live wire during calibration, the caution symbol for live
wires will indicate after calibration.
●
Detecting calibration for AC live wires
Set the mode switch to the mode for AC live wire, and then calibrate the tool with reference
to the method of “detecting calibration for joist”.
Notice:
When calibrating, the tool will automatically set the degree of induction according to the
distance to the live wire. If distance to the AC live wire is far enough, the induction will be set to the
strongest degree; if close to the AC live wire, the tool will automatically set to the most ideal
induction according to the distance.
●
Detecting calibration for metal objects
Set the mode switch to the mode for metal object, and then calibrate the tool with reference to
the method of “detecting calibration for joist”.
Notice:
1
、
when calibrating, the tool will automatically set the degree of induction according to the
existence of the metal object. If no metal object exists, the induction will be set to the
strongest degree; if metal object exists, the tool will automatically set to the most ideal
induction according to the type and size of the metal object.
2
、
When approaching or detecting the AC live wire during calibration, the caution symbol for
live wires will indicate after calibration.
2
、
Detection
●
Joist detection---detecting joists through walls
According to the calibration requirements for joist detection, calibrate the tool to the ideal
induction degree and process as per the following steps:
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