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Natus Stimulus Probe
1
Output Electrode Pins
For direct stimulus on the skin, see the description of the stimulus electrodes in this section.
2
Polarity and Stimulus Indicators
The stimulus cathode is indicated by a constant green light (LED). During stimulus, the other LED
indicator will flash yellow – once for single stimulus and intermittently for repetitive stimulus.
Note that if the stimulator is not enabled, no LEDs will light.
3
Polarity Button
Press the button to change polarity.
4
Button C
Next Study Exam
Active in all tests. Momentarily press the button on the handle.
5
Button A
Next Site Button – Active in Motor and Sensory Nerve testing
Momentarily press the button on the handle.
6
Single Stimulus Button
Momentarily press the button on the handle.
Repetitive Stimulus Button
Press and hold down the button on the handle for at least 1 second.
7
Stimulus Intensity Control Wheel
To increase or decrease the current intensity, rotate the wheel.
Alternatively, you can also use the mouse wheel or the Stimulus Intensity control knob on the
control panel.
Reset
To reset the intensity to its zero level, press the
Reset Stimulus Intensity
key on the control panel.
