Acer E300 Series User Manual page 61

System specifications
If an extension cord is used with this product, make sure that the total
ampere rating of the equipment plugged into the extension cord does
not exceed the extension cord ampere rating. Also, make sure that the
total rating of all products plugged into the wall outlet does not exceed
the fuse rating.
Never push objects of any kind into this product through cabinet slots as
they may touch dangerous voltage points or short-out parts that could
result in a fire or electric shock. Never spill liquid of any kind onto or into
the product.
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 under the following conditions:
When the power cord or plug is damaged or frayed.
If liquid has been spilled into the product.
If the product has been exposed to rain or water.
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.
If the product has been dropped or the case has been damaged.
If the product exhibits a distinct change in performance, indicating a
need for service.
The Acer e300 Series Travel Companion uses a lithium battery.
Replace the battery with the same type as the product's battery we
recommend in the product specification list. Use of another battery may
present a risk of fire or explosion.
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.
To avoid hazard of unexpected electrical shock, use the AC adapter only
when the wall socket is properly grounded.
Do not use your device while exercising.
Acer e300 Series Travel Companion 53