1. One sensitivity control knob on the right hand side of the unit to control the sensitivity (by touching the stimulation probe with the ground pole) can be read from the Digital Chamber Display. The higher the value, the higher the sensitivity. During location of trigger or acupuncture points, the number varies and reach maximum when the exact point is located.
2. An intensity and ON/OFF control knob on the left hand side of the unit to control the intensity of the output through the metal probe electrode, which is located at the front tip of the unit.

3. A push type button on the front top of the unit. Press this button to activate the stimulation mode. A continuous electric pulse of 1 to 16 Hz (adjustable) is emitted through the metal probe.
4. Frequency adjustment dial, located under the sensitivity control knob, to adjust the frequency of stimulation from 1 Hz to 16 Hz. The frequency selected can be read from the display chamber when pressing down the push type button on the front top of the unit.
5. Polarity change over switch, located at the front side of the unit, to change the polarity of stimulation from + to -or vise versa.
6. The digital Display chamber is located on the rear top side of the unit. It features a digital display to show the frequency (from 1 to 16Hz) of stimulation during operation, and numerical display (maximum around 500 when sensitivity adjustment to highest range) to show the sensitivity of detection during the location of acupuncture points.
7. There is a green pilot lamp on top of the unit, next to the push type button. This will light up when the point location or stimulation mode is in action.
8. Two ground plates, one located at the front left hand side, and the other one underneath the unit, allow the user to hold the unit and touch the ground plate(s) easily in closing the circuit for point detection or stimulation.
9. There is one jack on the bottom side of the unit. This is for connecting the hand grounding pole.

PERSONAL TESTIMONIALS

"I usually find these gadgets hard to figure out, but the Pointer Excel II is a snap to use. It's fun finding my own acupuncture points and instantly treating them!"
- Tiffany York, Miami, FL

"This trigger point locator is extremely safe and simple to use for home treatment. I would suggest it as an effective alternative or addition to regular acupuncture therapy."
- Dr. Thomas Chen, Shanghai, China

• The stimulator should periodically be wiped clean using a damp cloth and a solution of mild soap and water. Use of other cleaning solutions may damage the case.
• The metal electrodes should be thoroughly washed in a 50% mixture of isopropyl alcohol and water.
• The wire should be wiped clean with a cloth dampened with a mild soap solution and then wiped dry.