Epson 4SLC2-50 用户手册

Option

Function

Typematic Rate

Enables or disables programming of the typematic

Programming

rate; if enabled, you can change the next two options

on the screen

Typematic Rate

Sets the delay period between the time you press a

Delay

key and the time the character appears on the screen
(in milliseconds); the higher the number, the longer the

delay; the default is 500 msec, or 1/2 second

Typematic Rate

Sets the rate at which a character repeats when you

hold down a key; the higher the number, the faster the
repeat rate; the default is 24 characters per second

PS/2 Mouse

Enables or disables PS/2-type mouse support for the

Support Option

EXT KB port; always enable this option when you

connect a pointing device to the EXT KB port

Above 1 MB

Enables or disables testing of memory above 1 MB

Memory Test

during system startup; disabling this option speeds up
the startup process

Memory Test

Enables or disables an audible ticking sound as

Tick Sound

memory is tested during system startup

Hit <Del>

Enables or disables the message that prompts you to

Message Display

run the Setup program; if you disable this message,

you will not see Hit <Del>, If you want to run

Setup; you can still start the Setup program by
pressing Delete during the memory test

Hard Disk Type

Identifies where the hard disk drive parameters table is

47 Data Area

stored; it is not necessary to change this setting

Wait For <F1>

Enables or disables the message that prompts you to

If Any Error

press F1 to run Setup when an error occurs

System Boot Up

Turns the Num Lock function either On or Off whenever

Num Lock

the system starts up

Floppy Drive

Enables or disables checking the diskette drive for

Seek At Boot

COMMAND.COM during system startup; enable this
option if you plan to start the computer from drive A