Epson 4SLC2-50 User Manual

Epson

Using Diskettes . . . . . . . . . . . . . . . . . . . . . . 2-11

Inserting and Removing Diskettes . . . . . . . . . . . . . . . . 2-12

Write-protecting Diskettes . . . . . . . . . . . . . . . . . 2-13

Making Backup Copies . . . . . . . . . . . . . . . . . . .2-14
Using a Single Diskette Drive System . . . . . . . . . . . . . . 2-14

Using a Hard Disk . . . . . . . . . . . . . . . . . . . . . . . . . 2-15

Backing Up the Hard Disk . . . . . . . . . . . . . . . . . 2-15

Using Memory . . . . . . . . . . . . . . . . . . . . . . . . . 2-16

CHAPTER 3 POWERING THE COMPUTER

Using the AC Adapter . . . . . . . . . . . . . . . . . . . . . . . 3-1
Using the Battery Pack . . . . . . . . . . . . . . . . . . . . . . 3-2

Replacing the Battery Pack . . . . . . . . . . . . . . . . . . . 3-2

Recharging the Battery . . . . . . . . . . . . . . . . . . . . . . 3-5

Low Battery Indicator . . . . . . . . . . . . . . . . . . . . 3-6

Using the Suspend/Resume Switch . . . . . . . . . . . . . . . . . 3-7
Using Setup to Conserve Battery Power . . . . . . . . . . . . . . . 3-8

CHAPTER 4 CONNECTING OPTIONAL DEVICES

Connecting an External Monitor . . . . . . . . . . . . . . . . . . . . 4-2
Connecting a Parallel Printer . . . . . . . . . . . . . . . . . . . . . . 4-4
Connecting a Serial Device . . . . . . . . . . . . . . . . . . . . 4-5

Checking the Serial Port Settings . . . . . . . . . . . . . . . . 4-7

Using the EXT KB Port . . . . . . . . . . . . . . . . . . 4-7

Connecting An Optional Pointing Device . . . . . . . . . . . 4-8
Connecting an External Keyboard . . . . . . . . . . . . . . . . 4-8

Connecting the Internal Fax/Modem . . . . . . . . . . . . . . . . 4-9
Adding Memory Modules or a Numeric Coprocessor . . . . . . 4-10

Removing the Keyboard . . . . . . . . . . . . . . . . . . 4-11

Installing a Memory Module. . . . . . . . . . . . . . . . . . . 4-13

Installing a Numeric Coprocessor . . . . . . . . . . . . . . . 4-16
Replacing the Keyboard . . . . . . . . . . . . . . . . . . . . . 4-18

x