Dynatronics Dynatron 925 - High Volt Modality Information; High Volt Waveform; High Volt Settings

HIGH VOLT MODALITY INFORMATION
DYNATRON® 25 SERIES™ | OPERATOR’S MANUAL 45
High Volt
Modality Information
High Voltage pulsed stimulation is a pulsed DC current with
pulse durations in the microsecond range and pulse rates ranging
from 1 to 200 Hz, with a peak amplitude of up to 1.0 A utilizing a
twin-peak monophasic waveform.
e Dynatron 25 Series High Volt treatment setup uses a dedicated
channel. Each treatment utilizes the single HV channel with one or
more active electrodes and a large dispersive electrode. Electrodes
are placed on opposite sides of the aected area so treatment is
“through” the aected area.
High Volt Waveform
e High Volt waveform is a twin-peak monophasic decaying
waveform with either positive or negative polarity.
High Volt Settings
High and Low Sweep Pulse Rate. e user may select High (80-120 Hz) or Low (1-10 Hz) frequency ranges. During a
treatment, the device scans through the range of frequencies selected. e settings for these pulse rate frequency ranges may
be customized and saved by the user. e available custom range is 1 to 200 Hz.
Continuous Pulse Rate. e pulse rate may be set to a single continuous pulse rate instead of a range. e pulse rate is
selected from a range of 1 to 200 Hz.
Selectable Polarity. Positive or Negative monophasic current may be selected. Alternating positive and negative (Bipolar)
currents may also be selected. Note: Dual Polarity is not available with a probe treatment.
High Volt Waveform for positive polarity