IBM RS/6000 7043 43P manual Setting, 140, Voltage, Model 240 only

Checking

the Voltage

Setting

(Model

140

and

Model 240 only)

ATTENTION

:

On

some

systems

a

label

covers

the

power

connector,

whi

at the rear of your system unit. Remove

the

label

and

then

check

voltage-selection switch to verify that it

is in the correct positi

voltage

switch

to

the

wrong

position,

you

might

permanently

damage y

unit.

Check

the

setting

of the voltage-selection

switch

at

the

rear

of

Ÿ

If

the

voltage

range

in

your

country

is between 100 and 125 vo

that

115 is visible. (Use the

115-volt

setting

in

the

U.S.

and

Ÿ

If

the

voltage

range

in

your

country

is between

200

and

240 vol

that

230 is

visible.

ŸIf no voltage-selection switch is present, your system unit has

power supply. The power supply automatically switches to the corr

If you need to adjust the voltage setting, slide the switch to

Note:	Voltage selection is not needed on Model 150 as it uses an a
power	supply.

Chapter 1. System Startup1-15