IBM S544-5343-03 manual Installing the Duplex, Always wait Least, Cool

The Duplex Unit Option

This

section

describes

how

to

install

and

remove

the optional duplex unit. The

duplex

unit

should

be installed before installing the 500-sheet paper tray option or

other

options

that

increase the weight of the printer.

The

optional

duplex

unit

allows

you

to

make two-sided prints. Acceptable paper

sizes

and

weights

for

use with

the

duplex

unit

are

as

follows:

Paper

Size

A4,

Letter,

13-in.

Legal

(Folio),

14-in.

Legal

Paper

Weight

16

lb

to 28 lb

(60

2

2

grams/meterto 105

grams/meter)

Installing the Duplex

Unit

Use

the

following procedure

to install the duplex unit:

1. Switch

the

printer

power

off.

2.

Unplug

the

printer

from

the

wall

outlet.

3.

Remove the power cord

from

the

back

of

the printer.

CAUTION:

Do not

touch

the fuser

(labeled) inside

the

printer.

It

can

be

extremely hot.

Always wait

at

least

40

minutes

for

the

fuser

to

cool

down.

4.

Press

the

release

lever

and open

the

back

cover.

140 Network Printer 17: User’s Guide