Cometa Sas di A. Dellacorna & C. WPTX 사용자 설명서
WAVE PLUS - USER MANUAL
C
OD
.
WPMEMG
REV
01
02/11/2011
D
ATA PRIMA EMISSIONE
Pag. 22 di 37
will be necessary to move the frequency of the device responsible for the
interference to the highest available, and move the source of the wireless signal
away from Wave Plus of at least 3 meters.
interference to the highest available, and move the source of the wireless signal
away from Wave Plus of at least 3 meters.
How to use the device with disturbing electromagnetic fields
If strong electromagnetic fields are in the environment where Wave Plus works,
some interference could occur during the data transfer via USB, causing a loss of
EMG data. To make the system work properly, the USB cable has to be moved
away from the source of noise.
some interference could occur during the data transfer via USB, causing a loss of
EMG data. To make the system work properly, the USB cable has to be moved
away from the source of noise.
Use of the transportation Case
If the system is provided with a transportation case (blue flight case), it is recom-
mended to always keep it with the downside facing downwards. The case can pro-
tect the system only from very light shocks, so it is NOT to be considered as an ab-
solute way of protecting it. Be sure to keep the key to the lock of the case in a safe
place and away from children.
mended to always keep it with the downside facing downwards. The case can pro-
tect the system only from very light shocks, so it is NOT to be considered as an ab-
solute way of protecting it. Be sure to keep the key to the lock of the case in a safe
place and away from children.
How to remove the EMG probes positioned on the patient.
The cables with clip connections used by standard wireless units for EMG (see pa-
ragraphs 3 and 3.1) are delicate and breakable elements of the system, not to be
submitted to continuous strains and tractions which could partially or totally dam-
age them, with negative effects on the reliability of the EMG signal acquired. For
this reason, we suggest, during detachment of the probes, to uncouple the clips
from the pre-gelled electrodes, directly handling the clips and without stretching
the cables, before proceeding to the complete removal of the EMG probe.
ragraphs 3 and 3.1) are delicate and breakable elements of the system, not to be
submitted to continuous strains and tractions which could partially or totally dam-
age them, with negative effects on the reliability of the EMG signal acquired. For
this reason, we suggest, during detachment of the probes, to uncouple the clips
from the pre-gelled electrodes, directly handling the clips and without stretching
the cables, before proceeding to the complete removal of the EMG probe.
Safety risk:
The simultaneous connection of a patient to both a high frequency chirurgical de-
vice and an EMG system can cause burns where the electrical stimulation or biopo-
tential input takes place, and can possibly cause damages to the pre-amplifiers.
vice and an EMG system can cause burns where the electrical stimulation or biopo-
tential input takes place, and can possibly cause damages to the pre-amplifiers.
More warnings:
Do not use Wave Plus system in an environment with inflammable anaesthetic
mixture with air or oxygen or nitrogen protoxide.
mixture with air or oxygen or nitrogen protoxide.