Neurotech AvivaTens XP Instructions For Use & Warranty page 11

To set the Total Treatment Time.
To reset the total treatment time, press the lock button and the program selection button. The user must first
press the Lock button and then the Program Select button for approximately 3 seconds. A tone will sound and
the display will reset to zero. This function is available only at the start of a treatment session.
5. Trigger/Burst Button ( )
Program 1:
When the Trigger button is pressed the signal frequency increases from 4Hz to 99Hz. To disable High
Frequency Trigger mode press the Trigger button a second time.
Program 2 & 3:
When the Burst button is pressed once the Burst mode is enabled. To disable the Burst mode press the button a
second time. If Burst mode is selected during Program 2, the unit delivers a signal with a frequency of 99Hz at
a pulse width of 120µs for 3 seconds. This then returns to the normal program frequency and pulse width for
1.5 seconds. If Burst mode is selected during Program 3, the unit delivers a signal with a frequency of 4Hz at a
pulse width of 120µs for 3 seconds, before returning to the normal program frequency and pulse width for 3
seconds.
Program 4 & 5:
When the Trigger button is pressed once the Trigger mode is enabled. When the button is pressed a second
time the unit enters a contraction cycle which lasts as long as the button remains pressed. When the button is
released the unit enters the relaxation cycle. When Trigger mode is disabled (by pressing the intensity
button) the stimulation builds over a 2-second period to the previously set amplitude level.
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