For Safety; Key To Symbols; Warnings - Epson TM-T20III 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.
WARNING
CAUTION

Warnings

WARNING
You must follow warnings carefully to avoid serious bodily injury.
Provides information that must be observed to prevent damage to the equipment or loss of data.
• Possibility of sustaining physical injuries.
• 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.
• To avoid risk of electric shock, do not set up this product or handle cables during a
thunderstorm
• Never insert or disconnect the power plug with wet hands.
Doing so may result in severe shock.
• Handle the power cable with care.
Improper handling may lead to fire or electric shock.
∗ Do not modify or attempt to repair the cable.
∗ Do not place any heavy object on top of the cable.
∗ Avoid excessive bending, twisting, and pulling.
∗ Do not place the cable near heating equipment.
∗ Check that the plug is clean before plugging it in.
∗ Be sure to push the plug all the way in.
• Be sure to use the specified AC adapter.
Connection to an improper power source may cause fire or shock.
• Do not place multiple loads on the power outlet.
Overloading the outlet may lead to fire.
• Shut down your equipment immediately if it produces smoke, a strange odor, or unusual noise.
Continued use may lead to fire. Immediately unplug the equipment and contact qualified
service personnel.
• Never attempt to repair this product yourself. Improper repair work can be dangerous.
• Never disassemble or modify this product.
Tampering with this product may result in injury or fire.
• Do not allow foreign matter to fall into the equipment.
Penetration by foreign objects may lead to fire.
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