For Safety; Key To Symbols; Warnings - Epson OT-WL02 Technical Reference Manual

For Safety

Key to Symbols

The symbols in this manual are identified by their level of importance, as defined below. Read the following
carefully before handling the product.
You must follow warnings carefully to avoid serious bodily injury.
WARNING
Provides information that must be observed to prevent damage to the equipment or
loss of data.
• Possibility of sustaining physical injuries.
CAUTION
• Possibility of causing physical damage.
• Possibility of causing information loss.
Provides information that must be observed to avoid damage to your equipment or a
malfunction.
Provides important information and useful tips.

Warnings

• May exert electromagnetic interference on, and cause malfunction of, cardiac
WARNING
• May exert electromagnetic interference on, and cause malfunction of, sensitive
• Use of this product on aircraft may be restricted in some countries.
• Never attempt to repair this product yourself.
• Never disassemble or modify this product.
6
pacemakers.
Before using this product, check that there is no one in the vicinity using a cardiac
pacemaker.
medical equipment.
Before using this product, check that there is no sensitive medical equipment in the
vicinity.
Before using this product, check that use of this product is not restricted on the
aircraft.
Improper repair work can be dangerous.
Tampering with this product may result in injury or fire.