DEVICE DESCRIPTION
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Legend 2 - Service Manual DOMESTIC 17
WAVEFORMS (CONTINUED)
IFC Premodulated (Traditional 2 Pole)
Advice on size and type of electrodes to be used is given in device GUI "treatment guidelines" feature
Premodulated Current is a medium frequency waveform. Current comes out
of one channel (two electrodes). The current intensity is modulated: it
increases and decreases at a regular frequency (the Amplitude Modulation
Frequency).
Output Mode Electrodes
Output Intensity 0-100 mA (CC) 0-100 V (CV))
Carrier Frequency 2,000-10,000 Hz
Beat Fixed (Sweep Off) 1-200 Hz
Sweep Low Beat Frequency 1- 199 Hz
Sweep High Beat Frequency 2-200 Hz
Cycle Time Continuous or User Defined
Mode Selection CC or CV
Treatment Time (STIM) 1-60 Min
Treatment Time (COMBO) 1-30 Min
Available on Channel 1, 2, 3, 4
DC component No
Russian
Advice on size and type of electrodes to be used is given in device GUI "treatment guidelines" feature
Russian Current is a sinusoidal waveform, delivered in bursts or series of
pulses. This method was claimed by its author (Kotz) to produce maximal
muscle strengthening effects without significant discomfort to the patient.
Output Mode Electrodes
Output Intensity 0-100 mA (CC) 0-100 V (CV)
Channel Mode Single, Reciprocal, Co-Contract
Duty Cycle 10%, 20%, 30%, 40%, 50%
Mode Selection CC or CV
Anti-Fatigue Not available
Cycle Time Continuous or User Defined
Carrier Frequency 2,500 Hz
Burst Frequency (Anti-Fatigue Off) 1-100 bps
Ramp 0-5 sec
Treatment Time 1-60 min
Available on Channels 1, 2, 3, 4
IRMS [mA] 0-39 mA
DC component No
VMS™ Burst
Advice on size and type of electrodes to be used is given in device GUI "treatment guidelines" feature
VMS Burst is a symmetrical biphasic waveform delivered in a burst format.
Because the pulse is relatively short, the waveform has a low skin load,
making it suitable for applications requiring high intensities, such as muscle
strengthening protocols.
Output Mode Electrodes
Output Intensity 0-140 mA (CC) 0-140 V (CV)
Channel Mode Single, Reciprocal, Co-Contract Phase
Duration 30-400 µsec
Mode Selection CC or CV
Anti-Fatigue Off or On
Set Intensity Individual/both Channel Intensity
Setting in Reciprocal and Co-Contract modes
Cycle Time Continuous or User Defined
Burst Frequency 1-200 bps
Ramp 0-5 sec
Treatment Time 1-60 min
Available on Channels 1, 2, 3, 4
IRMS [mA] 0-50 mA
DC component No
DC: Direct Current
Advice on size and type of electrodes to be used is given in device GUI "treatment guidelines" feature
Galvanic Current is a direct current flowing in one direction only. The current
can be continuous or interrupted.
Output Mode Electrodes
Output Intensity 0-40 mA
Polarity Reversal On or Off
With Polarity Reversal On, Polarity will
change in the middle of the treatment time
Cycle Time Continuous, or User Defined
Treatment Time 1-60 min
Available on Channels 1, 2, 3, 4
Mode Selection CC
IRMS [mA] 0-44 mA
DC component Yes