Users Manual Part 2

Figure 185: PSU Front Panel
POWER SUPPLY UNIT
FRONT VIEW
POWER SUPPLY
Power
AC In
AC In Status
DC Out / Temp
Fan 1
Status
Fan 2
Status
Fan 3
Status
Battery
Temp. Sens.
DC Out.Pin 1 Pin 8
Pin 814Pin 7
ATCC
DC Out
DC in
Battery
CAN 1
CAN 2
DC In Status
11.2.1
PSU LED Indicators
The following table lists and describes the PSU LED indicators and Figure 185: PSU Front Panel on
page 361 shows their position.
Table 101: Power Supply Unit LED Indicators
LED Name Color Condition Indications
AC In Status (AC input
indicator)
dual color: LED
green/red
AC input voltage is
present and within lim-
its
Green - solid
AC input voltage is not
present or below limits
Red - solid
6802800U74-AP
Chapter 11: Power Supply Unit
361