HoMedics HW-P100 Instruction Manual

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•  Do not use the device over twice a day on the same place of your arms and/or 
legs.
•  Caution should be used with the following conditions:
 - Have had a recent surgical procedure where muscle contraction may disrupt the 
healing process.
 - Over areas of the skin that lack normal sensation.
•  Gel pad placement and stimulation settings should be based on the guidance of 
the Instruction Manual.
•  The long-term effects of electrical stimulation are currently unknown but is rapidly 
advancing.
•  The device may cause lethal rhythm disturbances to the heart in susceptible 
individuals.
•  Device is ineffective for pain of central origin, including headaches.
•  This device has no curative value; it is a symptomatic treatment and as such 
suppresses the sensation for pain which would otherwise serve as a protective 
mechanism on the outcome of clinical process. 
•  Electronic equipment such as EKG monitors and ECG alarms may not operate 
properly when device is in use.
•  The user must keep the device out of the reach of children.
•  Stimulus delivered by this device may be sufficient to cause electrocution or burn 
and it may cause a cardiac arrhythmia.
•  Possible allergic reaction to tape or gel may exist. Possible skin irritation 
and electrode burns are potential adverse reactions. If skin irritation persists, 
discontinue use and consult your physician. 
•  Apply stimulation only to normal, intact, clean, healthy skin.
•  If your pain does not improve, becomes more than mild, or continues for more 
than five days, stop using the device and consult with your physician.
•  Not for use by or on persons under the age of 18 years old.
•  Stop using this device if you experience a tingling or numbing sensation, or other 
discomfort on the skin.
Do not use if you,
•  Have pacemaker, metal implant, insulin pump or any other implant in the body.
•  For patients with known myocardial disease or arrhythmia, the device should be 
used only with consultation and evaluation by a specialized physician.
•  Do not apply any electrode placement that causes current to flow through the 
head.
•  Do not use device on the eyelids. Do not place electrodes directly over the carotid 
sinus nerves or arteries, and laryngeal or pharyngeal muscles.