Hitachi HF-W100E Instruction Manual page 10

1. COMMON SAFETY PRECAUTIONS
Carefully read and fully understand the following safety precautions.
1.1 WARNING
 This equipment is not designed and manufactured to be used for a life-critical
system that requires extreme safety. If there is a possibility that the equipment
may be used for this purpose, contact relevant sales representatives.
 In case of smoke, a burning smell, or the like, unplug the power cable from
the outlet, disconnect the power cable from the outlet, and contact your
supplier or maintenance personnel. Using the faulty equipment without repair
may result in a fire or an electric shock.
 Do not modify this equipment because that may result in a fire or an electric
shock. If you do not, serious injury or death may result due to the equipment
failure. The Manufacturer's responsibility is exempted from any result
arising out of the user's modification of the Equipment.
 Fire and electric shock or burn by heat may occur. When using the optional
AC adapter, please be used with caution in the following.
・Never disassemble.
・Do not use in high humidity place. Also, do not wet with water or
touch with wet hands.
・Do not use in dusty place.
・Do not use or leave this equipment in an environment where heat is
stucked.
・Do not put anything on top.
・Make sure to connect the ground wire to the ground terminal of the
equipment when the user independently prepares a power supply unit and
a DC power cable without using the optional AC adapter and the attached
AC power cable. Also, use this equipment after fully performing the
operation verification by the user-self.
In addition, install an earth leakage circuit breaker together. If you do not,
fire or electric shock may result.
SAFETY INSTRUCTIONS (Continued)
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