Acer 2600 manual Using the Keyboard, Lock keys, Lock key Description

Using the Keyboard

The keyboard has full-sized keys and an embedded keypad, separate cursor keys, two Windows keys and twelve function keys.

Lock keys

The keyboard has three lock keys which you can toggle on and off.

Lock key	Description
Caps Lock	When @is on, all alphabetic characters typed are in uppercase.
@
Num Lock (Fn-F11)	When ]is on, the embedded keypad is in numeric mode. The keys function
]	as a calculator (complete with the arithmetic operators ), -, *, and /). Use this mode
	when you need to do a lot of numeric data entry. A better solution would be to
	connect an external keypad.
Scroll Lock (Fn-F12)	When [is on, the screen moves one line up or down when you press the up
[	or down arrow keys respectively. [does not work with some applications.

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