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Chapter 2 System Overview and Troubleshooting 2-19
STANDBY Green Indicates whether the XSCF can be powered on.
XSCF Off Indicates that the system cannot be powered on.
Blinking Indicates that initialization processing of the server is in
progress after main line switches were switched on.
Lit Indicates that the system can be powered on.
CHECK Amber Indicates the operating status of the server.
Off Normal state. Otherwise, this indicates that the main line
switches were switched off or a power failure occurred.
Blinking
*
Indicates that the operator panel is the maintenance target
device.
Lit Indicates that the server cannot be started.
* If the maintenance target component is indicted by a blinking CHECK LED, the LED may be called a locator.
TABLE 2-2
State Display by LED Combination (Operator Panel)
LED
Description of the State
POWER XSCF
STANDBY
CHECK
Off Off Off The main line switch is switched off.
Off Off On The main line switch is switched on.
Off Blinking Off The XSCF is being initialized.
Off Blinking On An error occurred in the XSCF.
Off On Off • The XSCF is on standby.
• The system is waiting for power-on of the air conditioning system.
On On Off • Warm-up standby processing is in progress (power-on is delayed).
• The power-on sequence is in progress.
• The system is in operation.
Blinking On Off • The power-off sequence is in progress.
• Fan termination is being delayed.
TABLE 2-1 State Display by the LEDs (Operator Panel) (Continued)
LED Name Light Color Description of Function and State