System Power Switch; Power Led; System Leds - HP Visualize b132L Service Handbook

System Power Switch

Use the Power switch to power the system unit on and
off.
NOTICE: There is no need to manually shut down the HP-
UX operating system on your workstation before
powering it off. When you turn off the power
switch, your workstation automatically shuts down
the operating system before terminating the power.

Power LED

The Power LED lights when the system unit power is
on.

System LEDs

The system LEDs indicate the status of your worksta-
tion. In the event of a system problem, the LEDs are
lighted in different patterns to indicate error codes. See
Chapter 6 for a complete list of the system LED error
codes.
System Unit Front Panel Controls and LEDs
LED 4 - System Heartbeat
LED 3 - SCSI Bus Activity
LED 2 - Network Receive
LED 1 - Network Transmit
Product Information
7