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1 BE SURE TO READ FOR YOUR SAFETY
：
The mark indicates an action that must be taken, or instructs how to perform a task. The symbol
inside the mark describes the precaution in more detail ("provide ground work", in the case of the
example on the left).
：
The mark indicates a WARNING or CAUTION item. The symbol inside the mark describes the
precaution in more detail ("electrical shock", in the case of the example on the left).
●
: Operating the equipment improperly by failing to observe this precaution may possibly
cause injury to humans and other physical damage.
: Operating the equipment improperly by failing to observe this precaution may possibly
lead to death or injury to humans.
: Gives information that does not fall in the WARNING or CAUTION categories.
●
：
The mark indicates a prohibited action. The symbol inside the mark, or a notation in the vicinity of
the mark describes the precaution in more detail ("disassembly prohibited", in the case of the
example on the left).
Be sure to thoroughly read and understand the SAFETY PRECAUTIONS given in this section before using
the equipment in order to operate the equipment correctly.
The precautionary measures described in this section are intended to prevent danger or damage to you or
to others. The contents of this manual that could possibly be performed improperly are classified into two
categories:
WARNING
, and
CAUTION
. The categories indicate the extent of possible damage
or the urgency of the precaution. Note however, that what is included under
CAUTION
may at times
lead to a more serious problem. In either case, the categories pertain to safety-related items, and as such,
must be observed carefully.
WARNING
CAUTION
NOTE
Explanation of Symbols:
PRECAUTIONS TO THE PRODUCT SPECIFICATIONS
WARNING
• When transporting the product,
pay close attention to its center of
gravity and mass. Use an appro-
priate lifting equipment to lift the
unit. Improper lifting may result
in the product damage, injury,
or death.
• Electrical wiring should be
performed in accordance with all
applicable regulations in your
country. Absolutely provide a
dedicated earth leakage circuit
breaker and a thermal overload
relay suitable for the product
(available on the market).
Imperfect wiring or improper
protective equipment can lead
to electrical leakage, fire, or
explosion in the worst case.
• Install the product properly in
accordance with this operation
manual. Improper installation
may result in electrical leakage,
electrical shock, fire, or injury.
• Provide a secure grounding
dedicated for the product. Never
fail to provide an earth leakage
circuit breaker and a thermal
overload relay in your starter or
control panel (Both available on
the market). If an electrical
leakage occurs due to a
product failure, it may cause
electrical shock.
PRECAUTIONS DURING TRANSPORT AND INSTALLATION
• Do not operate the product under any conditions other than those for which it is speci-
fied. Failure to observe the precaution can lead to electrical leakage, electrical
shock, fire, or other problems.
CAUTION
Frequency
Voltage
