Symbol Series 3300, Руководство системного администратора

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Series 3300 System Administration Manual
3 - 16
Key Descriptions
Most of the keys are self-explanatory; letter keys produce letters, number keys pro-
duce numbers. Table 3-1 describes the special functions performed by the 35-key
and 56-key keyboards.
Table 3 - 1 Special Keys
Key Name Description
Shift Changes letter keys to uppercase, and number keys to
punctuation marks and symbols.
Caps Lock (56-key keyboard) Shifts the keyboard between uppercase
and lowercase letters.
Alpha (35-key keyboard) Shifts the keyboard to produce alphabetic
characters. Uppercase only.
Func Function key. Invokes special keyboard functions.
Ctrl Control key. Generates control characters.
F1-F5
F6-F10 Function keys. The use of these keys is determined by the
application program.
Enter Usually pressed after typing data or a command.
Help Displays a help message.
Lamp Turns on the backlight.
Menu Displays a menu.
Send Sends data to the host.
Clear
(Escape) Depending on the application, completely or partially
escapes from an application level or screen, or clears data
entered in a field.
Dark Following Func , darkens the display (increases contrast).
Light Following Func , lightens the display (reduces contrast).
No Answers NO to a question.
Yes Answers YES to a question.