– Non-operating: -20°C to 60°C (-4°F to 140°F)
Note:
When you charge the battery pack, its temperature must be at least
10°C (50°F).
Relative humidity:
– Operating: 8% to 90%
– Non-operating: 5% to 95%
Maximum altitude: 3048 m (10,000 ft.) in unpressurized conditions
– Maximum temperature at 3048 m (10,000 ft.): 31°C (88°F)
Electrical (AC Adapter)
Sine-wave input, at 50 to 60 Hz is required
The input rating of the AC Adapter: 100-240 V ac, 50/60 Hz
Lithium-ion battery pack
Nominal voltage
Capacity
14.4 V dc
1.8 AH
10.8 V dc
3.9 AH
Caring for your computer
Be careful about where you work
v
Do not leave the base of your computer in contact with your lap or any
part of your body for an extended period when the computer is functioning
or when the battery is charging. Your computer dissipates some heat during
normal operation. This heat is a function of the level of system activity and
battery charge level. Extended contact with your body, even through
clothing, could cause discomfort or, eventually, a skin burn.
v
Place liquids away from your computer to avoid spills, and keep your
computer away from water (to avoid the danger of electrical shock).
v
Store packing materials safely out of the reach of children to prevent the
risk of suffocation from plastic bags.
v
Keep your computer away from magnets, activated cellular phones,
electrical appliances, or speakers (within 13cm/5 in.).
v
Avoid subjecting your computer to extreme temperatures (below 5°C/41°F
or above 35°C/95°F).
Be gentle with your computer
v
Avoid placing any objects (including paper) between the display and the
keyboard or under the keyboard.
Chapter 1. System overview
3
