
10
2. Transmitter Button Function
The 1900S HANDSFREE unit has four buttons on the
handheld transmitter (one on the face of the transmitter,
two on the left side, and one on the right side).
Nick Button
The Nick button is located on the top of the left side
of the handheld transmitter. When the Nick button
is pressed, the receiver emits a single rapid pulse of
electrical stimulation.
Constant Button
The Constant button is located on the bottom of the left
side of the handheld transmitter. Pressing the Constant
button gives continuous stimulation as long as the
button is pushed, for up to 12 seconds. If the button
is not released after 12 seconds, the stimulation will
automatically turn off as a safety feature. The receiver
will be ready to be reactivated once the button has been
released.
Pager Button
The Pager button is located on the face of the transmitter.
Pressing it will give a vibration for as long as the button is
pressed, for up to 12 seconds.
Nick
Constant
Pager