5
Warning and caution for handling the unit
WARNING
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Installation
▪
Use
▪
Stop -
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 and take an adequate precaution to prevent the
unit from turning over.
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.
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.
The current leakage or electric shock may result due to corrosion.
Always ground (earth) the unit to prevent electric shock.
If the power supply outlet is not grounded, it will be necessary to install a ground
by qualified engineers.
No earth may cause electric shock.
Never ground the unit through a gas pipe, water main, telephone line or lightning
rod.
Inadequate grounding may cause electric shock in the case of an incomplete circuit.
Connect the unit to a power source as indicated on the rating label attached to
the unit.
Use of any other voltage or frequency other than that on the rating label may cause fire
or electric shock.
Never store volatile or flammable substances in this unit if the container cannot
be sealed.
These may cause explosion or fire.
Do not insert metal objects such as a pin or a wire into any vent, gap or any
outlet on the unit.
This may cause electric shock or injury by accidental contact with moving parts.
Use this unit in safe area when treating the poison, harmful or radiate articles.
Improper use may cause bad effect on your health or environment.
Turn off the power switch and disconnect the power supply to the unit prior to
any maintenance
of the unit.
Failure to follow this may cause electric shock or injury.
Do not touch any electrical parts (such as power supply plug) or operate
switches with a wet hand.
This may cause electric shock.
