7.1
Diagnostic LEDs on OCP
Diagnostic LEDs on the operator control panel (OCP) indicate error conditions and
power-up information.
Figure 7–1 LED Patterns During Power-Up
hp
AlphaServer T
S15
Certified
Excellence
Certified Exce
llence (and D
esign) is
a certification
mark of Telco
rdia.
Certification N
o: 030005
NEBS Level 3
TM
MR0621
1
2
3
4
5
6
7
X
Halt/Reset button
Y
Amber system fault LED
Z
Amber over temperature fault LED
[
Amber fan fault LED
\
Green disk activity LED
]
Green system power LED
^
System Power Switch (On/Off)
NOTE:
Jumper J22 (pins 13 – 14) must be installed for the halt/reset button to function
as a reset button. See the AlphaServer TS15 Service Guide for details on jumper
locations and functions.
7-2
hp AlphaServer TS15 Owner's Guide