Acer Altos R480 F4, User Manual

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
Use the product only with the supplied power supply cord set. If you need to replace
the power cord set, make sure that the new power cord meets the following
requirements: detachable type, UL listed/CSA certified, VDE approved or its equivalent,
4.6 meters (15 feet) maximum length.
Product servicing
Do not attempt to service this product yourself, as opening or removing covers may expose
you to dangerous voltage points or other risks. Refer all servicing to qualified service
personnel.
Unplug this product from the wall outlet and refer servicing to qualified service personnel
when:

the power cord or plug is damaged, cut or frayed

liquid was spilled into the product

the product was exposed to rain or water

the product has been dropped or the case has been damaged

the product exhibits a distinct change in performance, indicating a need for service

the product does not operate normally after following the operating instructions
Notes
：
Adjust only those controls that are covered
by the operating instructions, since improper
adjustment of other controls may result in damage
and will often require extensive work by a qualified
technician to restore the product to normal condition.
This server should be located in a restricted access
location or an area with similar instruction.
Caution: Danger of explosion if battery is
incorrectly replaced. Replace only with the same or
equivalent type recommended by the manufacturer.
Dispose of used batteries according to the
manufacturer's instructions.
Disposal instructions