EMC VNX Series Hardware Information Manual page 28

System component description
28 VNX5500 Hardware Information Guide
SP AC power supply
Figure 17 shows an example of the SP AC power supply/cooling module with an AC
(power in) recessed connector (plug) and status LEDs. The SP is cooled by this power
supply/cooling module on top.
Do not
remove the SP power supply/cooling module while the SP is plugged in. Removing
the power supply module for more than a few minutes can cause the SP to shut down due
to lack of cooling.
Power on LED
Power fault LED
Power supply in
Figure 17 SP AC power supply module (power in) recessed connector (plug) and status LEDs
Table 11 describes the power supply/cooling module (fault and power on) LEDs.
Table 11 SP AC power supply/cooling module (fault and power on) LEDs
Led Color
Fault Amber
—
Power Green
—
Table 12 describes the SP LEDs. The locations in
page 27.
Table 12 SP LEDs
Led Color
Unsafe to White
remove
—
(location 10)
VNX-000108
State Description
On Power supply or backup fault, check cable
connection
Blinking BIOS, POST and OS booting up or system
overheating
Off No fault or power off
On Power on
Off Power off, verify source power
Table 12
State Description
Do not
On remove SP
Off Safe to remove SP
are shown in Figure 16 on