General Safety Guidelines - NEC LED-FA025i2-220 User Manual

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General Safety Guidelines

WARNING!
Risk of electric shock or fire due to high-voltage components.
 Do not expose this unit to rain or moisture.
 Do not submerge this unit partially, or completely in water, or liquids.
 Do not use this unit's polarized plug with an extension cord receptacle or other
outlets unless the prongs can be fully inserted.
 Do not open the cabinet because of the high-voltage components inside. There
are no user-serviceable parts are inside.
 Only qualified service personnel are allowed to service and open the unit.
Caution!
Risk of electric shock.
 If not in use, fully disengage the power to the unit by disconnecting the power
cord from the AC outlet.
 Do not use damaged cables. Check cables regularly. Replace damaged cables
immediately, they are not user-serviceable.
Caution!
Risk of fire and product damage by aggressive substances.
Keep the system away from aggressive substances, inflammable
gases and vapors.
Caution!
Risk of fire, injuries and product damage.
 Keep the system away from flammable material.
 Never block the air ventilation spaces around the LED Wall. Keep them free at
all times.
 Only use the supplied cables, which are fit for the system and its components.
Caution!
Risk of crushing and product damage due to heavy weight of the product.
The cabinets are top-heavy. Never leave them standing freely. Always use the
mounting arrangement.
Caution!
Risk of product damage due to dusty environment.
Do not install or operate the system in a dusty environment.
Caution!
Risk of product damage by moisture or water.
Do not clean the system with water. Do not wipe the LED Pixel Cards with a damp
cloth.
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