Träbert
This mode produces a continuous train of 2ms pulses with a 5 ms interval
between each pulse. The pulse repetition rate is therefore approximately
143 Hz. Pos (+), Neg (-), or autorev polarities are selectable.
Medi-Wave
The Medi-Wave output is a train of differentiated pulses with a pulse width
of 6 ms. In burst mode the burst rate is 2 Hz for pulse frequencies greater
than 20 Hz and the pulse frequency divided by 10 for frequencies less than
20 Hz. The duty cycle of the burst is 50%. In surge mode the surge rate is
10 per minute.
Microcurrent
The Microcurrent output is a unipolar square wave with a frequency
variable between 0 and 1000 Hz. It is a small constant current, variable
between 0 and 1mA, and its polarity may be selected as Pos (+), Neg (-), or
autorev (halfway through the treatment time).
S/D curve
The S/D curve mode generates rectangular interrupted galvanic pulses for
plotting strength/duration curves. Only channel A is energised in this mode
and the peak output voltage is 140V.