Kikusui KHA3000, Operation Manual, Page: 4 / 392

4
KHA3000
The following safety precautions must be observed to avoid
fire hazards, electric shock, accidents, and other failures. Keep
them in mind and make sure to observe them.
Using the product in a manner that is not specified in this
manual may impair the protection functions provided by the
product.
Users
• This product must be used only by qualified personnel who
understand the contents of this operation manual.
• If unqualified personnel are to use the product, be sure the
product is handled under the supervision of qualified
personnel (those who have electrical knowledge). This is to
prevent the possibility of personal injury.
Purpose of use
• Never use the product for purposes other than the product ’ s
intended use.
• This product is not designed or manufactured for general
households or consumers.
Input power
• Use the product within the rated voltage range of input
power.
• To supply input power, use the specified power cord. For
details, refer to the corresponding page of the Operation
Manual.
• This product is designed as an equipment of IEC
Overvoltage Category II (energy-consuming equipment
supplied from the fixed installation).
Fuse
• The fuses of this product can be replaced. Replace the
fuses with those that have shapes, ratings, and
characteristics that adapt to this product. For details, see
the corresponding page of the Operation Manual.
Cover
• Some parts inside the product may cause physical hazards.
Do not remove the external cover.
Grounding
• This product is an IEC Safety Class I equipment (equipment
with a protective conductor terminal). To prevent the
possibility of electric shock, be sure to connect the
protective conductor terminal of the product to electrical
ground (safety ground).
Installation
• This product is designed to secure safety for indoor usage.
Be sure to use it indoors.
• When installing this product, observe the precautions on the
installation site. For details, refer to the relevant pages of
this Manual.
Relocation
• Before relocating this product, turn off the POWER switch
and remove the wiring and cables.
• When relocating this product, be sure to include the
Operation Manual.
Operation
• If a product malfunction or abnormality is detected, stop
using it immediately, and remove the power plug from the
outlet. Make sure the product is not used until it is
completely repaired.
• Do not disassemble or modify this product. If modification is
needed, contact the store from which the product was
purchased, or your Kikusui distributor/agent.
Maintenance and inspection
• Before conducting maintenance and inspection, be sure to
remove the power cord from the outlet to prevent an electric
shock. Do not remove the external cover.
• Periodically check the power cord for broken sheaths and
disconnection.
• If the panel surface becomes dirty, lightly wipe it with a soft
cloth dipped with neutral detergent diluted with water. Do
not use volatile solvents such as thinner or benzene.
• Periodic maintenance, inspection, cleaning, and calibration
are recommended to maintain the performance and safe
operation of this product.
Adjustment and repair
• Kikusui service engineers will perform internal adjustment
and repair of the product. If the product needs adjustment or
repairs, contact your Kikusui distributor/agent.
Safety Precautions
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