Acer TravelMate 5744Z - Manual (Page 10)

10
Replacing the battery pack
The notebook uses lithium batteries. Replace the battery with the same
type as that which came bundled with your product. 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. Follow local regulations when disposing of used
batteries.
C
AUTION FOR
O
PTICAL
D
RIVE
D
EVICE
Note: Information in this section may not apply to your computer.
CAUTION: This appliance contains a laser system and is classified as a
"CLASS 1 LASER PRODUCT." In case of any trouble with this device,
please contact your nearest AUTHORIZED service station. To prevent
direct exposure to the laser beam, do not try to open the enclosure.
CLASS 1 LASER PRODUCT

CAUTION: INVISIBLE LASER RADIATION WHEN OPEN. AVOID
EXPOSURE

TO BEAM.
APPAREIL A LASER DE CLASSE 1 PRODUIT

LASERATTENTION: RADIATION DU FAISCEAU LASER INVISIBLE EN
CAS D’OUVERTURE. EVITTER TOUTE EXPOSITION AUX RAYONS.