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PPC Manual Revision 1
To use the instrument properly and safely, observe the safety precautions described
in this user’ s manual when operating it. Use of the instrument in a manner not
prescribed herein may compromise protection features inherent in the device. We
assume no liability for or warranty on a fault caused by users’ failure to observe these
instructions.
This instrument is designed to be used within the scope of Measurement Category O
(other) and is dedicated for indoor use.
Notes on the User’ s Manual
• This user’ s manual should be readily accessible to the end users so it can be
referred to easily. It should be kept in a safe place.
• Read the information contained in this manual thoroughly before operating the
product.
• The purpose of this user’ s manual is not to warrant that the product is well suited
to any particular purpose, but rather to describe the functional details of the
product.
Safety, Protection, and Modification of the Product
The following symbols are used in the product and user’ s manuals to indicate safety
precautions:
AC
AC/DC
“Handle with Care” (This symbol is attached to the part(s) of the product to
indicate that the user’s manual should be referred to in order to protect the
operator and the instrument from harm.)
The equipment wholly protected by double insulation or reinforced insulation.
Functional grounding terminal (Do not use this terminal as a protective grounding terminal.)
• In order to protect the system controlled by this product and the product itself, and
to ensure safe operation, observe the safety precautions described in this user’ s
manual. Use of the instrument in a manner not prescribed herein may compromise
the product’ s functions and the protection features inherent in the device.
We assume no liability for safety, or responsibility for the product’ s quality,
performance or functionality should users fail to observe these instructions when
operating the product.
• Installation of protection and/or safety circuits with respect to a lightning
protector; protective equipment for the system controlled by the product and the
product itself; foolproof or failsafe design of a process or line using the system
controlled by the product or the product itself; and/or the design and installation
of other protective and safety circuits are to be appropriately implemented as the
customer deems necessary.
• This product is not designed or manufactured to be used in critical applications
that directly aect or threaten human lives. Such applications include nuclear
power equipment, devices using radioactivity, railway facilities, aviation equipment,
air navigation facilities, aviation facilities, and medical equipment. If so used, it is
the user’ s responsibility to include in the system additional equipment and devices
that ensure personnel safety.
• Modication of the product is strictly prohibited.
• This product is intended to be handled by skilled/trained personnel for electric
devices.
• This product is UL Recognized Component. In order to comply with UL standards,
end-products are necessary to be designed by those who have knowledge of the
requirements.