DUODYNATOR
®
1049
29
gbo
Medizintechnik
AG 2008
Version 1.3
7 Behavior in case of failures
The following failures will be indicated optically and acoustically by current stimulation device. Most of
them can be overcome if you proceed as indicated on the display. In general:
1. The device does not carry out a function or modification erroneously entered through keystroke,
intensity regulators
or
modification knob
.
2. The acoustic signal will sound.
3. The display shows a failure.
4. If the operator does not react to the respective notes, the previous correct status will be restored after a
timeout.
7.1 Failures:
♦
Checking power supply: ERROR.
Suggestions:
−
Switch off and on again.
−
If the failure occurs again, the device is out of function. Please contact a service agent authorized by
the manufacturer.
♦
Checking I2C: ERROR.
Suggestions:
−
Switch off and on again.
−
If the failure occurs again, the device is out of function. Please contact a service agent authorized by
the manufacturer.
7.2 Application errors:
♦
Wrong electrode in the channel...!
Suggestion:
−
Check the allocation of the cables to the channels.
♦
Please check that the electrodes of channel N have good contact.
Suggestion:
−
This means that the patient circuit has been interrupted. Check the electrodes, cables and connections.
♦
Select channel!
Suggestion:
−
You turned the intensity regulator, but no channel has been activated. Select a channel and try again.
