Astar PhysioGo.Lite Electro - Page 62

8. Definitions and parameters
User Manual – PhysioGo.Lite Electro page 62 / 96
Symbol Description
Symbol on
the treatment
screen
Available parameters
SYM Symmetric triangular pulse current (bipolar)
Continuous or
interrupted
shape of the
current
c_shape
Continuous
• Pulse frequency is 4 kHz
• Duty factor 80%
• Pulse time values of 100 µs and 200 µs
do not have pause
• Pulse frequency is 8 kHz
• Duty factor 90%
• Pulse time values of 100 µs and 200 µs
do not have pause
Pulse duration t_imp
• Regulation in the range of 100 µs – 1 s (variable step)
Pause duration t_pause
• Regulation in the range of max. 1 ms – 5 s (variable step,
range depends on pulse duration)
Basic pulse
frequency
f_bas
• calculated from the formula:
f_bas=1 / (t_imp + t_pause) for ASYM and
f_bas=1 / (2*t_imp + t_pause) form SYM
• changing the parameter means a change of t_pause
Training
program
PT
No training program, non-editable
parameter
Polarization
NOR
For such polarization setting red plug is a
positive electrode, and black plug is a
negative electrode.
REV
For such polarization setting red plug is a
negative electrode and black plug is a
positive electrode. Warning means that such
a setting is the reverse of commonly
accepted way of marking polarity.
ALT
Automatic polarization switch in the half
performed treatment.
Amplifier
operation
mode
-
CC – stabilized output current
CV – stabilized output voltage
Maximum
amplitude
-
Unipolar
current
0,3 – 140 mA in CC mode
Regulation step:
• 0,1 mA in the range of 0,3-10 mA
• 0,5 mA in the range of 10-140 mA
1,5 – 100 V in CV mode, max. 80 mA
Regulation step:
• 0,5 V in the range of 1,5-100 V
Bipolar
current
0,5 – 140 mA in CC mode
Regulation step:
• 0,1 mA in the range of 0,5-10 mA
• 0,5 mA in the range of 10-140 mA
1,5 – 100 V in CV mode, max. 80 mA
Regulation step:
•
0,5 V in the range of 1,5-100 V