Epson 20 Uživatelský manuál stáhnout pdf (Strana 61)

Controlling the Volume

Your Equity 386 has a speaker which enables it to beep when you

perform certain operations. You can control the speaker’s loudness

with the

VOLUME

knob on the front panel, shown below. Turn it to

the right to make the sound louder or to the left to make it quieter.

POWER

HDD

volume control knob

Resetting the Computer

You can reset the Equity 386 to load a different operating system or to

reload the current operating system. For example, if an error occurs

and the computer does not respond to your keyboard commands,

you can reset the computer and try again. However, resetting erases

all data in the computer’s temporary memory (RAM) that you have

not stored, so reset your computer only when necessary.

You can stop the operation of an MS-DOS command and some

application programs by holding down

Ctrl

and pressing either C or

Break. Both key combinations send the ASCII code 03-which is

known as the Break signal-to the computer. These methods are less

severe than resetting and may not erase the data in RAM; so try one

of these Break commands before you reset the computer.

4-4 Using the Equity 386

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Epson 20 Uživatelský manuál Strana 61