Estimated time: ~15 minutes

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Turn on device (RSI, Blue, Pro-sport series).

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Place at the base of the neck in blue relax mode.

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Power up device such that your patient can feel it. Stop powering it up once they feel a slight tingle. If the feeling is uncomfortable for them, lower the power till appropriate.

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With the device paint up and down the neck area, starting from below the ear to mid shoulder. Notice where there is a slight/visual response in the muscles around the neck to the device.

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Hold the Y-bar on this point to the nerve reaction spot. Switch the device mode to 'Acute' and hold in place.

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Hold the Y-bar on the nerve until it rises 6 times. If the nerve contraction is too intense lower the power. Repeat steps 2 - 5 on the other side.

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