Xavant STIMPOD NMS 410 Manual page 32

•
The LED should flash RED and no audible feedback should be heard.
•
Short-circuit the needle connector and the ECG connector.
The following screen should appear on the display.
•
The LED should flash GREEN and if sound is enabled in the menu a beep should be
heard each time a stimulus is delivered.
•
Stimulus should occur at the set frequency. (1,2 or 5 Hz).
•
Use the adjusting wheel and slowly increase the current to 5.00mA.
•
Monitor that the stimulating waveform, measured and displayed in the diagnostic
window is square. The top part of the square wave should also touch the dotted line,
which represents the current setting as shown below.
32
NMS 450X NMS 450X
NMS 450X NMS 450X
5.1.2) Combined Nerve Mapping/Nerve Locating Mode
•
Insert the Nerve Mapping/Nerve Locating Cable.
The following screen should appear on the display.
!
•
The LED should flash RED and no audible feedback should be heard.
•
Short-circuit the Nerve Mapping probe and the ECG connector.
The following screen should appear on the display.
•
The LED should flash GREEN and if sound is enabled in the menu a beep should be
heard each time a stimulus is delivered.
•
Stimulus should occur at the set frequency. (1,2 or 5 Hz).
•
Use the adjusting wheel and slowly increase the current to 20mA.
•
Monitor that the stimulating waveform, measured and displayed in the diagnostic
window is square. The top part of the square wave should also touch the dotted line,
which represents the current setting as shown below.
In order to test the Nerve Locating connection and device functionality follow the
instructions in 5.1.1.
Open Circuit
Detected
NMS 450X NMS 450X
NMS 450X NMS 450X