beautypg.com

3 treatment, 4 static electricity, 5 maintenance – Sharp JW-20CM User Manual

Page 12

background image

2

·

3

2-3 Treatment

For ventilation, holes are provided in the cabinet to prevent a temperature rise. Do not block the

ventilation holes. Good ventilation is necessary.

Never allow a liquid such as water and chemical solution and a metallic object like a copper wire

inside the JW-20CM to avoid a possible hazard. Otherwise, it may be a cause of machine trouble.

When a trouble or abnormal condition such as overheat, fume, or smoke is met, stop the operation

immediately, and call your dealer or our service department.

2-4 Static electricity

In extremely dry circumstances, the human body may have excessive static current. This excessive
static current may damage parts in the JW-20CM’s PC board. Therefore, prior to accessing the JW-
20CM, touch your hand to a grounded piece of metal to discharge the static current in your body.

2-5 Maintenance

Use a clean, dry cloth when cleaning the JW-20CM. Do not use volatile chemicals such as thinner or
alcohol as it may result in deformation and color fading.

This manual is related to the following products: