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BIOF : (Bio-Feedback)
Bio-Feedback is used to measure skin resistance.
After BIOF is selected, press SELECT (7) key to start the program. There is no timer or
intensity and cannot be adjusted. There is no output from output jack (2). This meas-
ures skin resistance from the 2 silver electrodes located on the left hand side of the BT
Pro device.
Hold the unit in your
right hand
and place the forefinger and ring finger on each bio
input pad. Measuring value will be displayed in percentage mode or absolute resis-
tance mode in K ohms readings.
For percentage mode the value will be from 0 to 99. Lower value means higher resis-
tance / more relaxed. If no connection it will display “OPEN” and if short circuit it will
display “SHOT”. Intensity bar corresponds to percentage value, more bars is high
and less bars is low.
21% resistance When nothing is attached
between the electrodes
After program has started, it may take a little while (up to 15 seconds) for test voltage
to settle and the reading to become correct.
You must switch off the unit manually as there is no timer control in Biofeedback
mode.
