GB17
TROUBLESHOOTING
If the device does not appear to be working properly, refer to the following to determine the possible
cause of the problem:
SPECIFICATIONS
Power supply:
Two 1.5-V (LR03/AAA) batteries
Dimensions (W
#
H
#
D): 59
#
205
#
22 mm
Weight:
Approx. 146
g
(not including batteries)
If the device still does not function properly, discontinue use and contact an authorized service
center or the store from which the device was purchased.
Problem
Operation lamp does not light up.
No stimulation is felt.
No stimulation is felt.
Stimulation is weak or it tingles.
The device stops functioning even if it
has not been used for 15 minutes.
Even when set to a stronger power level,
stimulation is weak or cannot be felt.
Cord does not come out.
Cord does not retract.
Possible cause and solution
Are the batteries worn out and need replacing?
Are the batteries inserted correctly according to the (+)
and (–) polarity markings and are the contacts clean?
(See page GB4.)
Are the pads clean? (See page GB15.)
The batteries are exhausted. Replace the batteries.
(See page GB4.)
Reposition the pads. (See page GB7.)
Moisten and warm the treatment area with a steamed
towel before use.
Is the cord tangled? (See page GB6.)
If you can see the cord end line (red line), do not extend
the cord any further.
WARNING!
• Never attempt to modify, disassemble, or repair the unit.
- Doing so may result in an accident, trouble or malfunction.
• If no improvement is seen after a period of use, consult a physician or medical specialist.
GB16
Q & A
We answer frequently asked questions about low-frequency muscle and nerve stimulation.
What is low-frequency muscle and nerve stimulation?
It is a type of physical therapy to help the body recover naturally from pain due to stiff muscles.
A weak electrical current (at low frequency) is passed through the body. The resultant stimulation
directly massages the muscles, calms excited nerves, and improves blood circulation.
Q1
How long should the massage be?
A1
The basic treatment time for one position is approximately 15 minutes. If this time is
exceeded, the result may be detrimental.
Q2
How many places can be treated?
A2
As many places as you desire can be treated in one day. However, please observe the limit
of 15 minutes for one position.
Q3
When should the treatment be done?
A3
The treatment is ideally done after a bath. The body is warm and blood circulation
improves. Be sure to wipe off all perspiration and water from the skin before use.
Q4
Why are there instances when the device should not be used?
A4
• During a fever: The illness may worsen.
• While menstruating: The treatment may interfere with the menstrual cycle and impair
health.
• During pregnancy or after giving birth: Hormones are not balanced.
• High blood pressure: The treatment would place an unreasonable load on the blood
vessels. In particular, the device must never be used on the head.
Please consult a physician in the above cases.
Q5
How do the benefits differ among the various types of stimulation such as tapping,
kneading, pressing, and rubbing?
A5
Depending on the purpose, a frequency up to 1200 Hz can be used for the low-frequency
muscle and nerve stimulation. The characteristics are said to differ according to the
frequency as follows.
Low frequency characteristics:
Ideal for the relief of muscle aches and persistence of pain relief. The pumping action due
to muscular contraction improves blood circulation and the secretion of pain suppressing
substances increases. This product uses four low frequencies: 3-5 Hz (tapping), 40 Hz
(pressing), 50 Hz (kneading), and 83.3 Hz.
High frequency characteristics:
Muscular contraction is harder to attain and the stimulation feels weaker compared to the
low frequencies. The benefits include instant pain relief and the blocking of pain
transmission.
This product uses three frequencies: 100 Hz (rubbing), 120 Hz, and 1200 Hz.
