Dynatronics dynatron solaris 709 plus Service Manual page 49

bIPhasIC / russIan ModalITy InforMaTIon
If a given Russian stimulation treatment has a 50 percent duty cycle, this means the output cycle is continuously repeating
for half of the pulse duration (see "Rate" in the diagram above) followed by a zero-current period for the other half of the
pulse duration.
Biphasic stimulation differs from Russian stimulation in the pulse duration (width) and rate ranges, as explained above. In
addition, the Biphasic pulse includes just ONE output cycle per pulse. One pulse cycle (including one positive phase and
one negative phase) occurs, followed by a zero-current period.
Biphasic Stimulation
The pulse rate and duration (width) may be modified during setup of a Russian or Biphasic Stimulation treatment or may be
modified while a treatment is in progress.
When modifying the pulse rate and duration (width) for a treatment in progress, modify the intensity as well, as all
three of these parameters will affect delivered energy and patient comfort.
DYNATRON SOLARIS PLUS SERIES | SERVICE MANUAL REV. 6
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| AUGUST 29, 2017 41