Parasym tVNS, Quick Start Manual, Page: 12 / 22

Parasym Settings
(a) Pulse Rate = ​ 25 Hz
(b) Pulse Width = ​ 250 μs
(c) Intensity = ​ See section below
(d) Recommended Time = ​ 60m/day
Mode:
​ Const
Waveform =
1. Adjust the settings with the corresp/- buttons to match the
display shown above. (Reference diagram on page 9)
2. We recommend 60 minutes of use per day. This can be achieved by
pressing the timer button to ‘60 min’. The device will automatically
shut down after 60 minutes. Please find a convenient time each day,
using the treatment at the same time each day, for consistency.
3. Press the Power button to switch off the device after finishing the
treatment.
Note: When the batteries are low, the battery symbol will flash indicating
that the batteries should be replaced. Batteries typically last well over 1 year.
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