Specifications
Operating environment
The operating environment information in the following table may be helpful if you plan to use or
transport the computer in extreme environments.
Factor
Metric
U.S.
Temperature
Operating
10
˚
C to 35
˚
C
50
˚
F to 95
˚
F
Nonoperating
-20
˚
C to 60
˚
C
-4
˚
F to 140
˚
F
Relative humidity (noncondensing)
Operating
10% to 90%
10% to 90%
Nonoperating
5% to 95%
5% to 95%
Maximum altitude (unpressurized)
Operating (14.7 to 10.1 psia*)
-15 m to 3,048 m
-50 ft to 10,000 ft
Nonoperating (14.7 to 4.4 psia*)
-15 m to 12,192 m
-50 ft to 40,000 ft
*Pounds per square inch absolute (psia) is another unit of measurement for altitude.
Rated input power
The power information in this section may be helpful if you plan to travel internationally with the
computer.
The computer operates on DC power, which can be supplied by an AC or a DC power source.
Although the computer can be powered from a stand-alone DC power source, it should be powered
only with an AC adapter or a DC power cord supplied by or approved for an HP computer.
The computer is capable of accepting DC power within the following specifications.
Input Power
Rating
Operating voltage
18.5 V dc to 19.0 V dc
Operating current
3.5 A or 4.74 A or 4.9 A
This product is designed for IT power systems in Norway with phase-to-phase voltage not exceeding
240 V rms.
ENWW
Specifications
15
Summary of Contents for 397381-001
Page 1: ...Notebook PC User Guide ...
Page 10: ...x ENWW ...
Page 38: ...28 Chapter 2 TouchPad and Keyboard ENWW ...
Page 93: ...3 Replace the battery compartment cover ENWW Multimedia Hardware 83 ...
Page 132: ...122 Chapter 9 Wireless Select Models Only ENWW ...
Page 158: ...148 Chapter 12 Setup Utility ENWW ...
Page 170: ...160 Chapter 13 Software Updates and Recovery ENWW ...
Page 182: ...172 Chapter 15 Troubleshooting ENWW ...
Page 190: ...180 Index ENWW ...
Page 191: ......
Page 192: ......