Specifications

2-2 Sun Enterprise 6500/5500/4500 Systems Reference Manual • April 1998
2.2 Symbols
The following symbols mean:
FIGURE 2-1 Symbols, Part 1
HAZARDOUS VOLTAGES — To reduce the risk of electrical shock and
danger, follow the instructions accompanying this symbol.
RISK OF INJURY OR EQUIPMENT DAMAGE — To reduce the risk,
follow the instructions accompanying this symbol.
HOT SURFACE — Avoid contact. Surface may cause injury if touched.
ALTERNATING CURRENT OR VOLTAGE
ON
OFF
STAND-BY — The system is in standby mode and the operating system
is halted. The circuit breaker can be turned off.
DIAGNOSTICS — System is powered on. If system is rebooted, POST
will display extended diagnostic messages.
RUNNING (on a board or control panel) — System board is operating
normally.
LOCKED — On a board, this means the captive screw is in the locked
position. On a system panel, this means the system is running in secure
mode and will not respond to commands from the console. The key can
be removed.