Acer 505 series, User Manual, Page: 10 / 132

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d. If the product does not operate normally when the operating instructions
are followed. 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.
e. If the product has been dropped or the cabinet has been damaged
f. If the product exhibits a distinct change in performance, indicating a
need for service.
13. Replace the battery with the same type as the product's battery we
recommend. Use of another battery may present a risk of fire or explosion.
Refer battery replacement to a qualified serviceman.
14. Warning! Batteries may explode if not handled properly. Do not disassemble
or dispose of them in fire. Keep them away from children and dispose of used
batteries promptly.
15. Use only the proper type of power supply cord set (provided in your
accessories box) for this unit. It should be a detachable type: UL listed/CSA
certified, type SPT-2, rated 7A 125V minimum, VDE approved or its
equivalent. Maximum length is 15 feet (4.6 meters).