Safety precautions

Precautions described here are intended for safe and correct use of this product and are
to prevent injury and damage to you and others before they occur.
Precautions are classified as follows.
Make sure to observe the precautions because they are all important in relation to safety.

<Examples of pictorial indication>

The symbol indicates "Compulsory" (Make sure to do this).
"Disassembly prohibited" "Use prohibited in wet areas"
"Use with wet hands prohibited"
"General action" "Unplug"
English
Indicates a dangerous situation in which improper handling
could result in death or serious injury to a user.
Indicates a dangerous situation in which improper handling
could result in slight injury to a user or damage to property
(house, household effects, etc.).
Indicates an imminently dangerous situation in which improper
handling may result in death or serious injury to a user.
The symbol indicates "Prohibited" (Do not do this).
Persons who use the following medical electronic devices should not use this
product.
(This product may cause the medical electronic devices to malfunction.)
- Self-contained medical electronic devices such as a pacemaker
- Wearable medical electronic devices such as an electrocardiograph
Prohibited
Do not use this product by other methods which are not described in this
instruction manual. (Cause of accident, trouble, or failure)
Prohibited
Use this product only for face and neck. (Cause of an accident or trouble)
The following persons should be avoid to use this product.
(Cause of an accident or trouble)
- Persons with heart disease - Persons with an acute (pain) illness
- Persons with fever - Persons with a blood pressure disorder
- Persons with an infectious disease - Persons with a tubercular disease
- Persons with a malignant tumor - Persons with facial neuralgia
- Persons who are pregnant - Persons who are menstruating
- Persons with atopic dermatitis - Persons with an allergic predisposition
- Persons with particularly sensitive skin - Persons with hemophilia
- Persons under dental care
- Persons whose blood vessels have expanded due to long time use of steroid
hormones or liver function disorder
- Persons who are under the influence of alcohol or medication, or who are very tired