NCR PC4I, Руководство пользователя

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READY — S E T— GO
F10); center stage are the alphanumeric (typewriter) keys and a few
control keys; to the right of the alphanumeric keys are the cursor pad
keys; and at the far right is the numeric keypad (see Figure 2-8).
Figure 2-8 Function Keys
Control Keys
You use the control keys to perform specific acts that are often
software dependent. Read the documentation that came with the
software program to determine the function of the keys while in that
program. You may recognize some of them as being similar to the
keys on a typewriter (see Figure 2-9). The following functions are
applicable when your computer is running NCR-DOS.
Enter ( +1) One function of this key is to move the cursor from
one line to the next. It works like a typewriter
carriage return key. The other function of this key is
to enter a program command. In DOS, the Enter key
terminates entry sequences. There are two Enter
keys on your keyboard.
Back Space
B
K
p
This key moves the cursor to the left by one position
each time you press it. As it travels backwards the
Back Space key erases any character it passes over.
OWNER'S MANUAL
2-13