w w w . d e l l . c o m s u p p o r t . d e l l . c o m

Environmental

Temperature:

 

 

 

 

 

Operating

10

°

°

°

°

 

 

to 35 C (50

to 95 F)

 

NOTE: At 35°C (95°F), the maximum operating altitude is

 

914 m (3000 ft).

 

 

Storage

–40° to 65°C (–40° to 149°F)

Relative humidity

20% to 80% (noncondensing)

Maximum vibration:

 

 

 

 

 

Operating

0.25 G at 3 to 200 Hz

Storage

2.20 Grms at 10 to 500 Hz

Maximum shock:

 

 

 

 

 

Nonoperating (half-sine pulse)

105 G, 2 ms

 

 

Nonoperating (faired-square

32 G with a velocity change of 596.9 cm/sec (235

wave)

inches/sec)

 

 

Altitude:

 

 

 

 

 

Operating

–15.2 to 3048 m (–50 to 10,000 ft)

 

NOTE: At 35°C (95°F), the maximum operating altitude is

 

914 m (3000 ft).

 

 

Storage

–15.2 to 10,670 m (–50 to 35,000 ft)

System Setup

Overview

Use system setup as follows:

To change the system configuration information after you add, change, or remove any hardware in your computer

To set or change a user-selectable option such as the user password

To read the current amount of memory or set the type of hard drive installed

Before you use system setup, you must know the kind of floppy drive(s) and hard drive(s) installed in your computer. It is recommended that you write down the system setup screen information for future reference.

NOTICE: Unless you are an expert computer user, do not change the settings for this program. Certain changes can make your computer work incorrectly.

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Appendix

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Image 82
Dell G7279, MTC2, DMC manual System Setup, Overview, Environmental