Intel UltraBookIIi, Руководство пользователя

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UltraBookIIi User Guide 4–5
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When you want to start using the UltraBookIIi
again:
1. Give the UltraBookIIi enough time to stabi-
lize at room temperature before operating.
This is particularly important when the
workstation is brought from a very cold en-
vironment into a warm room. In such cases,
moisture can condense on and inside the
workstation and can cause problems. Allow
at least two hours for the workstation tem-
perature to stabilize after bringing it from a
very cold or very warm environment before
proceeding.
2. Reinstall the battery pack and charge it for
three hours without operating the Ultra-
BookIIi before attempting to operate the
UltraBookIIi on battery power.
Low Battery Shutdown
The UltraBookIIi's battery is uniquely designed to
provide the longest possible duration. As with any
battery, however, prolonged use will require the battery
to be recharged. Typically, battery power lasts up to
1 hour, depending on the type and number of processes
you are performing.
To prolong battery use, use the brightness push-buttons
( FN Bri+/Bri- ) on the integral keyboard to reduce the
brightness of, and the power consumption by, the LCD.
As battery power decreases, the UltraBookIIi performs
a sequence of events, described in the table on the next
page. During this sequence, the UltraBookIIi provides
constant messages and an audible alarm informing you
of the battery's current status. If you have CDE or
OpenWindows running, PowerTool also appears, which
displays the current battery voltage. See the note
regarding user privileges on page 5-3. If you desire, you
can use the PowerTool to turn off the alarm.