IBM 3270 Operator's Guide

3278 Operator Panel Lights
The 3278 Operator Panel is shov/n in Figure 2-8.
Light 2
Light 1 ':i
~
Light3--~
~.
Figure 2-8. 3278 Operator Panel Lights
Light 3
Ught 3, when lit, tells you that the display station is on. It will light when you
turn the
On/Off q / 0) switch to the On ( m ) position.
Light 1 .
Light 1, when lit, tells you that the machine hardware is ready. It will light when
you turn the
On/Off ( I/O) switch to the On ( m ) position.
Light 2
Light 2, when lit, tells you that the display image
is ready. It will light a few
seconds after you turn the
On/Off q /0) switch to the On ( fll ) position.
2-18
Operator I nformation Area

IBM 3270 Specifications

General

Brand	IBM
Model	3270
Category	Desktop
Language	English