Quadro Quadro4x Installation Guide download pdf (Page 13)

Quadro Manual I: Installation Guide Hardware Overview

LED indication during a firmware update

A firmware update is indicated by the red (Fault) and yellow (Info) LEDs. Both will blink si-

multaneously for about two minutes while the firmware is being updated. The Quadro will

then reboot automatically showing the boot LED sequence.

LED indication during a boot sequence

A boot sequence is indicated as follows: The red Fault LED will glow for a few seconds,

then the yellow Info LED will glow for another four or five minutes while the green Busy

LED is blinking. Once the Info LED is off, the boot sequence has been completed success-

fully.

LED indication during emergency firmware upload

The red Fault LED and the yellow Busy LEDs will stop blinking alternately and start blink-

ing in parallel. This shows that Quadro has accepted the emergency firmware and is load-

ing it. After a few seconds, Quadro will boot, indicated as follows: The red Fault LED will

glow for a few seconds, then the yellow Info LED will glow for another few seconds while

the green Busy LED is jittering. When the yellow Info LED extinguishes, the boot se-

quence has been completed successfully.

Quadro2x, 2xi, Quadro4x, 4xi, Quadro16x, 16xi; (SW Version 5.2.x) 13

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Quadro Quadro4x Installation Guide Page 13