User's Manual

Keys
Function
number keys
basic operators
“%” (percent)
“ "(square root)
“MR” (memory recall)
"M-” (the value in memory minus the displayed one]
“M+” (adds the displayed value to value in memory)
“AC” (all clear) will clear the
displayed and memory values.
will clear the displayed value
equal to “GT” (grand total)
“+/-” (sign change)
will toggle sign of the number
Figure 3-3:
Key Functions of Calculator
l if you press <Ctrl> <Alt> <5> (on the numeric keypad) and
select HDISK PARK, the HDISK PARK utility can park your
hard disk. Do this before moving your computer to prevent
data loss or damage to your hard disk.
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Chapter 3: Operating Your System