ii
Various symbols are used in this instruction manual and on the product for ensuring safety.
What will be caused by ignoring the instructions given with the symbols or by improper handling
are classified as shown below. Read carefully and understand the descriptions before
proceeding to the main body of this manual.
Symbols
Meanings of the Symbols
Some of the symbols used
are shown on the right.
Indicates that which requires caution.
Indicates that which forbidden.
Indicates that which must be done.
Indicates electric shock hazard.
failure to follow the instructions with this indication may lead to death or serious injury.
failure to follow the instructions with this indication may lead to injury or damage in property.
Warning:
Caution:
！
！
！
！
！
Warning
Do not touch the output terminal or the
leads or load connected to it while the
unit is in operation or immediately after it
is stopped. Otherwise it may cause
electric shock or injury.
Do not install the unit in a place subject
to steam or water vapor.
Otherwise it may cause poor insulation
and lead to fire or electric shock.
Do not install the unit in a place subject
to dew condensation.
Otherwise it may cause electric shock.
Do not modify or damage the cables.
Otherwise it may cause electric shock.
Be sure to ground the unit to avoid a rare
possibility of electric shock.
Otherwise it may lead to fire, electric
shock or injury.
Do not place any object on the unit.
Dangerous situations may occur if the
object drops or falls.
Do not put any object in the unit.
It may cause damage.
Do not disassemble, remodel or repair the
unit. High voltage may be built up inside,
which may cause electric shock.
Disassembly, remodeling or repair hamper
ensuring of safety and may lead to
dangerous situations.
Do not install the unit outdoors or in a
place subject to leaking of water, flood
or snow.
Otherwise it may cause electric shock.
NO
NO
NO
NO
DISASSEMBLY
NO
NO
GROUND
NO
