Operating Environment - Lenovo ThinkPad X1 Carbon User Manual

– Height:
– Front: 14.95 mm (0.59 inch)
– Rear: 16.45 mm (0.65 inch)
• ThinkPad X1 Yoga:
– Width: 333 mm (13.11 inches)
– Depth: 229 mm (9.01 inches)
– Height:
– Front: 15.3 mm (0.6 inch)
– Rear: 16.8 mm (0.66 inch)
Heat output
• 45 W (154 Btu/hr) maximum
• 65 W (222 Btu/hr) maximum
Power source (ac power adapter)
• Sine-wave input at 50 to 60 Hz
• Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz

Operating environment

This section provides information about the operating environment of the computer.
Environment
• Maximum altitude without pressurization: 3048 m (10 000 ft)
• Temperature
– At altitudes up to 2438 m (8000 ft)
– Operating: 5.0°C to 35.0°C (41°F to 95°F)
– Storage: 5.0°C to 43.0°C (41°F to 109°F)
– At altitudes above 2438 m (8000 ft)
Maximum temperature when operating under the unpressurized condition: 31.3°C (88°F)
Note: When you charge the battery, its temperature must be at least 10°C (50°F).
• Relative humidity:
– Operating: 8% to 95% at wet bulb: 23℃ (73℉)
– Storage: 5% to 95% at wet bulb: 27℃ (81℉)
If possible, place your computer in a well-ventilated and dry area without direct exposure to sunshine.
Attention:
• Keep electrical appliances such as electric fans, radio, high-powered speakers, air conditioners,
and microwave ovens away from your computer. The strong magnetic fields generated by electrical
appliances can damage the monitor and data on the solid-state drive.
• Do not place any beverages on top of or beside the computer or other attached devices. If liquid is spilled
on or in the computer or an attached device, a short circuit or other damage might occur.
• Do not eat or smoke over your keyboard. Particles that fall into your keyboard can cause damage.
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Chapter 1 Product overview
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