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A
BOUT
THE
S
YSTEM
C
OOLING
S
UB
-S
YSTEM
1-15
Cooling Sub-System
Fans may spin for some time after the system has been powered off. Allow time for the
fans to stop rotating before handling system components.
Figure 1-8.
Cooling Sub System
7
Power / Status LED
Power LED (Blue): On / Off: S0/S5 System Power On / Off
Status LED (Amber): Blinking / Off: Critical Event / SEL Cleared
8
ID LED
Off: No indicator
Blue Blinking: ID indicator
9
ID button with LED
Press to toggle the identification
Note:
The USB connector must be:
No bigger than 17mm/ 0.67" (W) x 8 mm / 0.31" (H) to avoid interference with the other ports.
Table 9: Fan Module LED Description
S
TATUS
D
ESCRIPTION
Off
Fan module is removed
Amber On
Fan module is failed
Blue On
Fan module is present
Table 8: Back I/O Ports (Continued)
N
O
F
EATURE
D
ESCRIPTION
Fan 4
System
Back
Fan 3
Fan 1
Fan 0
LED
Fan 2
Summary of Contents for DS240
Page 97: ...Rail Kit Assembly Chapter 3 ...