Idmed ToFscan, Руководство пользователя

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User Manual ToFscan 20
Parameters Menu
The “Parameters” menu will enable the user to modify the standard parameters of the
ToFscan. This menu is represented on the screen by the following icon:
To go to the “Configuration” menu, the selection wheel must be pressed and held (2s).
“STIM” sub-menu
When this sub-menu is selected by pressing the
selection wheel, the user can adjust the current of the
stimulations. The ToFscan is configured to 50 mA by
default. It is generally acknowledged that in order to
obtain supra-maximal stimulation, the current required
for the stimulation of the Ulnar or tibial nerve for the adult
is 50mA. This value is 30mA for a paediatric usage on the
same nerves. The value for the stimulation in the case of
the eyebrow muscle (Corrugator Supercilli) is 30mA. In
special cases where considered appropriate by the user,
he/she may adjust this stimulation value. The user should
consider the potential risks of an unsuitable stimulation
current for a patient.
“SND” sub-menu
The SND sub-menu allows activating or deactivating the
sound “beep” emitted by the ToFscan during measure-
ments, selections and electrical stimulation.
“ECO” sub-menu
The ECO sub-menu allows selecting the eco mode. “ECO”
mode reduces the length of display to increase the time
life of battery if the ToFscan is not connected to the
power supply. In this case, the display becomes inactive
40s after the last measurement or action of the user (5s
in case of “TOF-AUTO” automatic mode). Otherwise, the
measurements display lasts 16 minutes.
“T4/T2” sub-menu
“T4/T2” sub-menu allows inactivating display of ratio
T4/T2 instead of ratio T4/T1 when the amplitude of T2
response is higher than the amplitude of T1 response. T2
bar is yellow when ratio T4/T2 is displayed instead of ratio
T4/T1.