Padlock Loops:
The two side cover padlock loops enable you to
insert padlocks (not provided) to secure the side covers to the
system unit.
The electro-magnetic interference (EMI) panel on the front of the
server also has a padlock loop. You can insert a small padlock
(not included) through this loop to secure the EMI panel to the
system unit and help prevent unauthorized access to the hard
disk drives in the hot-swap bays.
Hot Swap Power Supplies:
All PC Server 704 models support
three hot-swap power supplies. Some models are shipped with
two power supplies installed and some models are shipped with
three power supplies installed. In a three-supply system, the
third power supply provides redundant power.
Power-Good Light
and Current-Good Light: These green lights
provide status information about the power supply, as follows:
Power-Good Light (PS)
Current-Good Light (I)
Description
On
On
Power supply on and
OK
Off
Off or On
Power supply failure
On
Off
Current limit
Note: To ensure that the power supply is operational, both lights must be on.
Chapter 1. Introducing the PC Server 704
13
