Zenith Z-170, Руководство пользователя

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Operation
Scroll Lock/Num
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This key has the Scroll Lock effect
when used with the right Shift key and the Num effect
when pressed alone.
Scroll Lock: This is used by some spreadsheets to keep
the cursor on the same screen line, while moving the whole
spreadsheet, instead of the cursor. To get this effect, Shift
and Scroll Lock/Num are pressed simultaneously. Scroll
Lock can be canceled by pressing Shift and Scroll Lock
a second time.
Num: This turns the block of keys with blue numbers on
them from letters into numbers (Numeric mode). It also
lets the keys with the blue plus and minus signs display
their symbols. They will then do exactly the same thing
as the regular number keys in the top row. This is a conveni­
ence feature with spreadsheets and other situations where
you're typing long lists of numbers. This is the computer's
way of providing a numeric keypad.
The other blue-letter keys such as the CE, M + , x, etc.,
retain their normal meanings. They change meaning only
when you activate the Calculator mode.
If you want to type letters that have been replaced by the
Numeric mode. Cancel Numeric mode by pressing Scroll
Lock/Num a second time.
1 nsert
Insert and Delete
- Delete is the regular meaning of this
\\\\
Delete
\.
key; it means Insert when used with right Shift.
Insert: To exit from the Insert mode, press and hold the
right Shift key. Then press the Insert key. To turn it back
on, press and hold the right Shift key, then press Insert
again. The Insert mode determines whether text you type
will push existing text aside to make room (on), or simply
type over and replace existing text (off). Insert is also part
of a command sequence that inserts a new blank row or
column into an existing spreadsheet.
Delete: Backspaces, while erasing whatever the cursor
crosses. Its special purpose is to reset the computer when
used simultaneously with the Ctrl and Alt keys.