3
PRECAUTIONS FOR SAFETY OPERATION
Do not use the unit outdoors.
Current leakage or electric shock may result if the unit is exposed to
rain water.
Only qualified engineers or service personnel should install the unit.
The installation by
unqualified personnel may cause electric shock or fire.
Install the unit on a sturdy floor.
If the floor is not strong enough or the installation site is not
adequate, this may result in injury from the unit falling or tipping over.
Never install the unit in a humid place or a place where it is likely to be splashed by water.
Deterioration of the insulation may result which could cause current leakage or electric shock.
Install a leak breaker on the power supply side
when you use the unit in humid or wet situations, as
well as installing an earth plate. Consult our shops or an electrician for these installations.
Never install the unit in a flammable or volatile location.
This may cause explosion or fire.
Never install the unit where acid or corrosive gases are present
as current leakage or electric
shock may result due to corrosion.
Make sure a dedicated power source is used
as indicated on the rating label attached to the unit.
Make sure to remove dust from the power supply plug
before inserting in a power source. A
dusty plug or improper insertion may cause a hazard.
Use a power supply outlet with ground (earth)
to prevent electric shock. If the power supply outlet
is not grounded, it will be necessary to install a ground by qualified engineers.
Never ground the unit through a gas pipe, water main, telephone line or lightning rod.
Such
grounding may cause electric shock in the case of an incomplete circuit.
Do not insert metal objects such as a pin or a wire into any vent, gap or any outlet
for inner air
circulation. This may cause electric shock or injury by accidental contact with moving parts.
Never store volatile or flammable substances
in this unit. This may cause explosion or fire.
Never store corrosive substances
in this unit. This may lead to damage to the inner components
or electric parts.
Always disconnect the power supply to the unit prior to any repair or maintenance
of the unit in
order to prevent electric shock or injury.
WARNING
