Astar PhysioGo.Lite Electro - Page 73

8. Definitions and parameters
page 73 / 96 Issue date 18.05.2021, rev. 1.0
Symbol Description
Symbol on
the treatment
screen
Available parameters
SIN-UNI
Sinusoidal unipolar
Frequency and current shape:
• 40 kHz modulated by rectangular
pulses with 4 kHz frequency
• Duty factor 50%
Pocket frequency f_trig Regulation in the range of 0,2 Hz – 10 Hz
Time lag between
channels
t_del Regulation in the range of 5 ms – 300 ms
Stimulating pulse
width (Stimulation
duration)
t_stim Regulation in the range of 5 ms – 1 s
Polarization
NOR / NOR
For such polarization setting, the red
plugs of channels A and B of the
patient’s cables are positive electrodes,
and the black plugs are negative
electrodes.
NOR / REV
For such polarization setting the red
plug of channel A of the patient’s
cable is a positive electrode, and the
black plug of the patient’s cable is a
negative electrode. The red plug of
channel B of the patient’s cable is a
negative electrode and the black plug is
a positive electrode. Warning means
that such a setting in channel B is the
reverse of commonly accepted way of
polarity marking.
REV / NOR
For such polarization setting the red
plug of channel A of the patient’s cable
is a negative electrode, and the black
plug is a positive electrode. The red
plug of channel B of the patient’s cable
is a positive electrode and the black
plug is a negative electrode. Warning
means that such a setting in channel A
is the reverse of commonly accepted
way of polarity marking.
REV / REV
For such polarization setting, the red
plugs of channels A and B of the
patient’s cables are negative
electrodes, and the black plugs are
positive electrodes. Warning means
that such a setting is the reverse of
commonly accepted way of polarity
marking.
Amplifier operation
mode
-
CC – stabilized output current
CV – stabilized output voltage