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Intended Audience 1
1 Intended Audience
This manual is intended for the following personnel, who must also have
knowledge of electrical systems (an electrical engineer or the equivalent).
• Personnel in charge of installing automation systems.
• Personnel in charge of designing automation systems.
• Personnel in charge of managing automation systems and facilities.
2 General Precautions
The user must operate the Temperature Controller according to the perfor-
mance specifications described in the operation manuals.
Before using the Temperature Controller under conditions which are not
described in the manual or applying the Temperature Controller to nuclear
control systems, railroad systems, aviation systems, vehicles, combustion
systems, medical equipment, amusement machines, safety equipment, and
other systems, machines, and equipment that may have a serious influence
on lives and property if used improperly, consult your OMRON representative.
Make sure that the ratings and performance characteristics of the Tempera-
ture Controller are sufficient for the systems, machines, and equipment, and
be sure to provide the systems, machines, and equipment with double safety
mechanisms.
This manual provides information for installing and operating OMRON Tem-
perature Controllers. Be sure to read this manual before operation and keep
this manual close at hand for reference during operation.
!WARNING It is extremely important that a Temperature Controller be used for the speci-
fied purpose and under the specified conditions, especially in applications that
can directly or indirectly affect human life. You must consult with your
OMRON representative before applying a Temperature Controller to the
above mentioned applications.
3 Application Precautions
!WARNING Do not touch the terminals while the power is ON. Doing so may cause an
electric shock.
!WARNING It may be necessary to install a power supply breaker to turn OFF the power
supply before working on the Temperature Controller. Not turning OFF the
power supply may result in electrical shock.
!WARNING Do not allow metal fragments or lead wire scraps to fall inside this Tempera-
ture Controller. These may cause electric shock, fire, or malfunction.
!WARNING Do not use the Temperature Controller in flammable and explosive gas atmo-
spheres. There is danger of explosion.
!WARNING Never disassemble, repair, or modify the Temperature Controller. Doing so
may cause electric shock, fire or malfunction.
!Caution Set all settings according to the control target of the Temperature Controller. If
the settings are not appropriate for the control target, the Temperature Con-
troller may operate in an unexpected manner, resulting in damage to the Tem-
perature Controller or resulting in accidents.
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