IBM C400 User Manual - Chapter

Chapter

4.

Using

the

projector

features

This

chapter

provides

information

on

installing

the

remote

control

batteries

and

on

using

the

remote

control,

audio,

keypad

buttons,

and

other

projector

features.

Before

you

begin

Before

you

can

use

the

remote

control,

you

must

install

the

AAA

batteries

that

come

with

this

projector.

To

install

the

batteries,

do

the

following:

Note:

v

Use

only

AAA

alkaline

batteries.

v

Dispose

of

used

batteries

according

to

local

government

ordinance

regulations.

v

Remove

the

batteries

when

not

using

the

remote

control

for

prolonged

periods.

1.

Remove

the

battery

compartment

cover

from

the

remote

control

as

shown.

2.

Insert

the

supplied

batteries

into

the

remote

control

battery

compartment,

aligning

the

polarity

(+/-)

of

the

batteries

with

the

polarity

icons

in

the

compartment,

as

shown.

©

Copyright

IBM

Corp.

2004

4-1