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5.4.4 Pulse Width Control
This dial adjusts the length of time each
electrical signal is applied through the skin,
which controls the strength and sensation
of the stimulation.
5.4.5 Timer Control
Treatment time of TENS can be preset with
Timer Control. This switch has 3 positions,
15, 30 and C (Continue). Push the Timer
Control until engaged in position desired.
5.5 Turn ON
If both controls are in the off-position
(white markings on the housing match
up with the OFF dot on each control), the device is switched off. By
turning clockwise
to hear/feel a click, and then stop, this means the
appropriate channel is switched on and the impulse display led will
illuminate and begin to pulse according to the frequency set.
To increase the current strength, slowly turn the dial clockwise,
waiting about 2-3 seconds between each increase until you feel a
strong but comfortable stimulation.
To reduce the current strength or switch the device off, turn the
controls counter clockwise
to the required setting or off-position.
