Table – Lenovo RD120 User Manual

Page 37

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Table

2.

Switches

1

-

8

Switch

number

Default

value

Switch

description

8

Off

Reserved.

7

Off

Reserved.

6

Off

Reserved.

5

Off

Power-on

password

override.

Changing

the

position

of

this

switch

bypasses

the

power-on

password

check

the

next

time

the

server

is

turned

on

and

starts

the

Configuration/Setup

Utility

program

so

that

you

can

change

or

delete

the

power-on

password.

You

do

not

have

to

move

the

switch

back

to

the

default

position

after

the

password

is

overridden.

Changing

the

position

of

this

switch

does

not

affect

the

administrator

password

check

if

an

administrator

password

is

set.

See

“Passwords”

on

page

84

for

additional

information

about

the

power-on

password.

4

Off

Reserved.

3

Off

Reserved.

2

Off

Reserved.

1

Off

Clear

CMOS.

When

this

switch

is

toggled

to

On,

it

clears

the

CMOS

data,

which

clears

the

power-on

password.

Important:

1.

Before

you

change

any

switch

settings

or

move

any

jumpers,

turn

off

the

server;

then,

disconnect

all

power

cords

and

external

cables.

(Review

the

information

in

“Safety”

on

page

v,

“Installation

guidelines”

on

page

29,

“Handling

static-sensitive

devices”

on

page

31,

and

“Turning

off

the

server”

on

page

12.)

Attention:

In

a

dc

power

environment,

only

trained

service

personnel

other

than

Lenovo

service

technicians

are

authorized

to

connect

or

disconnect

power

to

the

dc

power

supply.

See

the

documentation

that

comes

with

each

dc

power

supply.

2.

Any

system-board

switch

or

jumper

blocks

that

are

not

shown

in

the

illustrations

in

this

document

are

reserved.

Chapter

2.

Installing

optional

devices

23

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