OCPRF100 MP Server System 17
K J I
OM07301
N
M L
O
P
Q
H
A
B
C
D E F G
Figure 10. Front Controls and Indicators
Table 3. Front Controls and Indicators
Item
Feature
Description
Front Panel
A.
Power switch
When pressed, it turns on or off the server. The +5 V standby voltage
is ON whenever the server is plugged in.
B.
Reset switch
When pressed, it resets the server and causes the power-on self test
(POST) to run.
C.
NMI switch
When pressed, it causes a nonmaskable interrupt. This switch is
recessed behind the front panel to prevent inadvertent activation. It
must be pressed with a narrow tool (not supplied).
D.
Power LED (green)
When lit continuously, it indicates the presence of DC power in the
server. When not lit, it indicates power is turned off or power source is
disrupted.
E.
Power fault LED (yellow)
When lit continuously, it indicates a power supply failure.
F.
Cooling fault LED (yellow)
When flashing, it indicates a fan failure.
G.
Drive fault LED (yellow)
When lit continuously, it indicates an asserted fault status on one or
more hard disk drives in the hot-docking bay. When flashing, it
indicates drive reset in progress.
H.
Front panel LCD
Displays information about processor type and failure codes.
continued
