meaning of each icon:

 

7

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Symbol

 

 

Color

Meaning

 

 

 

 

 

(1) Drive in use

Green

Data is being read from or

 

 

 

 

 

 

 

written to the hard disk. Do

 

 

 

 

 

 

 

not enter standby mode or

 

 

 

 

 

 

 

power off the computer

 

 

 

 

 

 

 

when this indicator is on.

 

 

 

 

 

(2) Numeric lock

Green

The numeric keypad on the

 

 

 

 

 

 

 

keyboard is enabled. You

 

 

 

 

 

 

 

enable or disable the

 

 

 

 

 

 

 

keypad by pressing and

 

 

 

 

 

 

 

holding the Shift key, and

 

 

 

 

 

 

 

pressing the NumLk key.

 

 

 

 

 

 

 

For details, see the User’s

 

 

 

 

 

 

 

Reference.

 

 

 

 

 

 

 

 

MT 2656, 2657, 2676 53

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Image 59
IBM R31, R30 manual Meaning of each icon