Dahua D-LM22-B200 Manual do utilizador - Página 4

Procurar online ou descarregar pdf Manual do utilizador para Monitor Dahua D-LM22-B200. Dahua D-LM22-B200 13 páginas. Commercial led display

To use the product safely, correctly, and to keep users from suffering injury or property loss,

please observe the following safety precautions when installing, using or maintaining.

Please read this handbook before operating the product and keep the handbook for future

reference.

 Notice and observe all the warnings and illustrations.

 Do not adjust, maintain or modify if you do not have appropriate qualifications.

 Do not open or remove the rear cover, box or cover board of the product. Please contact the

dealer or after-sales service center when in need of adjustment or maintenance.

 Do not place any items on the product. The product may be damaged if foreign objects

enter the internal unit.

 Do not tread on or squeeze the power line, especially the plug or connection point of the

power line to the product.

 Do not put the product in flammable or corrosive gaseous environment, which may cause

fire or damage the product. Placing the product in proximity to flammable gas can easily

result in a dangerous explosion.

 Please turn off power or unplug the power cable immediately if there is smoking, off-odor,

or abnormal noise. Contact the after-sales service center for maintenance after confirming

there is no more smoke or odor. Further use could result in fire.

 Only qualified service people can maintain. If the product gets any kind of damage, such as

damage to the plug, foreign matter or liquid into the unit, exposure to rain or humidity, loss

of function, or dropped, please contact dealer or after-sales service center.

 Do not expose the product to rain or chemicals. If the product is moist, allow to fully dry

before plugging in or turning on power.

 Turn off the power when cleaning the product.

 Failure to properly secure all screws during installation can result in a fall of the product.

Ensure all mounting hardware and other installation accessories are properly secured during

installation.

 Do not touch any fixed components inside the product. Failure to do so can result in damage

to the product or person.

 Be careful during maintenance of product even if the power is off. Some components are

equipped with UPS, and can continue to supply power which is dangerous to people.

Important Information