Datacom Systems J Class - Manual (Page 25)

1-7
System LCD
The Liquid Crystal Display (LCD) is located on the left side of the
front panel. It displays messages about the state of the system, includ-
ing error codes. The following symbols appear in the LCD, represent-
ing the different system activities shown:
Operating system running
Disk Access in progress
Network Receive in progress
Network Transmit in progress
Figure 1–2. LCD Symbols
System Power Switch
Use the Power switch to power the system unit on and off.
CAUTION: Do not turn off the power to your workstation
without first performing the recommended
shutdown procedure. If you do not shut down
your workstation properly, you can damage the
programs and data on your disk.
Using the proper shutdown method for your
workstation and operating system also ensures
that your system produces the proper diagnostic
and self test messages, and broadcasts a warn-
ing message to remote terminals that it is about
to shutdown.