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CAUTION:
Noise.
CAUTION: Operator.
Do not operate the machine if operator is tired too
much or drinks some alcohol or take some drugs.
• Otherwise, it may cause unexpected accidents or
injury.
During checking or maintenance, be sure to put on
suitable clothes and protectors.
• Do not put on baggy clothes, necklace, etc.,
because they are easily caught by projections
which may cause injuries.
This machine generates large noise if the door is
open. Surrounding to large noise may cause hearing
trouble.
• Close and lock the door during operation.
• If opening the door is necessary during operation,
be sure to put on the ear protector.
CAUTION: Connection to house
wiring.
Before connecting this machine to any building’s
electrical system, a licensed electrician must install
an isolation(transfer) switch.
• Serious injury or death may result without this
transfer switch.
CAUTION: Transportation.
Do not lift the machine at the support hook or the
ladder because it is not strong enough for lifting
and may cause a falling accident.
• When lifting the machine, use the hanger located
at the roof center.
• Keep out under the lifted machine.
Do not lift or do not transport the machine during
operation, as it may cause damage to the fan or
serious trouble.
• When loading the machine on the truck or the
like, fix the machine firmly by support hooks on
the both side.