Safety Precautions - Riso HC5500 Series User Manual

Safety Precautions

This section describes the items that should be followed for safe use of this machine. Be sure to read this section.
Warning Symbols
To use the machine properly and to prevent human injury and damage to properties, the following warning symbols are used.
Read the meaning of the symbols to understand and then read this manual.
Example of icons
The
near the symbol. (The left figure shows prohibition of disassembly.)
The
bol. (The left figure shows an instruction to remove the power plug from the electrical outlet.)
Location for Installation
CAUTION
!
z z z z Place the machine on a flat or stable surface.
Otherwise, the machine might be inclined or fall down, resulting in human injury.
z z z z The machine has vent holes. Install the machine more than 100 mm (3
holes are blocked, heat is not dissipated and a fire might occur.
z z z z Do not place the machine in a dusty or humid location.
Otherwise, a fire or an electric shock might occur.
z z z z Do not place the unit in a location that is subject to water leak or water splashes. If water enters the unit, a
fire or an electric shock might occur.
Power Connection
WARNING
!
z z z z Install the machine near the wall socket to avoid using an extension cord between the machine and the wall
socket. If an extension cord is absolutely required, do not use longer than 5m (15ft). Otherwise, a fire or an
electric shock might occur.
z z z z Do not damage or rebuild the power cord. Placing a heavy object on the cord or pulling or bending
forcibly the cord may damage the cord, resulting in a fire or an electric shock.
z z z z The power cord supplied with this product can be used only for this machine. Do not use it for
another electric product. A fire or an electric shock might occur.
z z z z Do not plug or unplug the power cord if your hands are wet. Otherwise, an electric shock might occur.
iv
Indicates that incorrect handling by ignoring this symbol may cause death or serious
human injury.
Indicates that incorrect handling by ignoring this symbol may cause human injury or
damage to properties.
symbol indicates a prohibited action. A concrete prohibited action is drawn in the symbol or
symbol indicates a forced action or an instruction. A concrete instruction is drawn in the sym-
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/ ") away from the wall. If the vent
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