Dantec Clavis User Guide
10
Start – AutoTest
Power On /Off
Press the Power button to switch on the device.
Press the Power button again to switch off the device.
When you switch on Dantec CLAVIS, it will start an internal auto test, while at the same time it will allow you
to verify that the Sound and Indicator Light functions are working properly.
NOTE: The device automatically switches off after a period of ten minutes, if left unused.
Correct Functioning
1.
Sound:
The device emits a series of clicks
2.
Indicator Lights:
All the indicators ―Current Stimulation Level Bar; Pulse Rate /Width; and Battery
Status― will light up for a few seconds.
Incorrect Functioning
If an internal error is found, the device will go on a “
Fail Safe
” mode. In the Fail Safe mode, the following
failure codes can appear:
1 mA LED: Intensity or Gain too low (first Intensity/Gain combination)
2 mA LED: Intensity or Gain too high (first Intensity/Gain combination)
3 mA LED: Intensity or Gain too low (second Intensity/Gain combination)
4 mA LED: Intensity or Gain too high (second Intensity/Gain combination)
5 mA LED: The reference Voltage is too low
6 mA LED: The reference Voltage is too high
7 mA LED: Overload detection failure
8 mA LED: Overload detection failure (Missing detection)
9 mA LED: Critical low battery voltage – exchange battery
10 mA LED: Current Limiter failure
If any of the failure codes appear, only the power button will remain operative. Attempt to power off and
on the device. If the problems persist, please contact your local Natus representative.
NOTE: During the startup auto test the device should emit a series of clicks. If the clicks are not heard, or the
speaker is not functioning, the device should not be used. Please contact your local Natus
representative for support.
