Chapter

2.

Using the

Model H80

 

 

 

This chapter discusses system power control and use

of options such as the

keyboard,

mouse,

and

drives

supported by the Model

H80.

 

 

 

 

 

 

 

 

 

Operator

Panel

 

 

 

 

 

 

 

The following

diagram

shows the locations of the operator panel display and

components

of

the

operator

panel.

 

 

 

 

 

1

2

 

3

 

 

 

6

 

R

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

4

 

 

 

1

Power

On/Off

Button

4

Reset Button

2

Power

On/Off

LED

5

Disturbance or System Attention LED

3

Operator Panel

Display

 

 

Scrolling Ball Indicator

The first time ac power is connected to the system, or whenever ac power is

disconnected from

the

system and

then

reconnected, a

scrolling ball that moves fro

left

to

right

may

be

visible

in

the

operator

panel

display before the first 8

code

appears;

it

might not display long enough to be

visible. If seen, it may

the

operator

panel

display

for

a

time of less

than

one second, or up to three

seconds,

depending

on

the

system

and

configuration.

 

Chapter 2. Using the Model3 H80

Page 19
Image 19
IBM H80 Series manual Using, Scrolling Ball Indicator