Front View (Inside) - NEC Bull NovaScale R620 User Manual

Front View (inside)

(1) POWER LED (green)
This LED lights when the power supply is switched on (see page 2-18).
(2) DISK ACCESS LED (green/amber)
This LED lights green when the internal hard disk drives are accessed. If any internal hard disk drive is failing,
the LED lights amber (see page 2-18).
(3) FT status LED (green/amber)
This LED indicates the status of the server (see page 2-18).
In the Duplex mode, the LED lights green.
In the Simplex mode, the LED is off.
If either of the CPU/IO modules fails, the LED lights amber. While memory dump is being performed, this LED
blinks amber.
(4) CPU/IO module #1 status LED
This LED indicates the status of the CPU/IO module #1 (see page 2-18). When the module is running
successfully, the LED lights green. If the module has a problem, the LED blinks green, lights amber, or blinks
amber.
(5) CPU/IO module #0 status LED
This LED indicates the status of the CPU/IO module #0 (see page 2-18). When the module is running
successfully, the LED lights green. If the module has a problem, the LED blinks green, lights amber, or blinks
amber.
(6) UID LED (blue)
This LED blinks by a command from software.
(7) POWER switch
This switch is used to power on/off the server. The POWER LED lights and the server is powered on when this
NovaScale R620 User Guide
Rack model
(with the front door open)
2-9