Acer Altos 1100 Series User Manual page 6

14. Use only the proper type of power supply cord (provided in your
keyboard/manual accessories box) for this unit. It should be a detachable
type: UL listed/CSA certified, type SVT/SJT, rated 10A 125V minimum.
Maximum length is 15 feet (4.6 meters).
15. 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 service technician.
DANGER
INVISIBLE RADIATION WHEN OPEN.
AVOID EXPOSURE TO BEAM.