Agilent Technologies Ininiium 9000 Especificaciones descargar pdf (Pagina 93)

Chapter 5: Troubleshooting

How to Use the Power Fault LEDs

in each group indicating the type of failure and the lower two LEDs indicating the source of the failure.

If a shutdown occurs, the table below shows how to decode the upper two LEDs (LEDs 1 and 2) in each

group. Remember these are the LEDs that specify the type of failure that occured. The fault types are

described below the table.

The following table then shows how to decode the bottom two LEDs in each group (LEDs 3 and 4).

Remember that these LEDs specify the source of the failure.

The fault source refers to the input channel of the corresponding sequencer. Below is a listing of the

inputs for each sequencer.

Sequencer 1

Sequencer 2

Fault Type LED1 LED2

Sequence On On

Reset On Off

Command Off On

External Off Off

Fault Source LED3 LED4

1On On

2On Off

3Off On

4 Off Off

Input Supply

1+12V Bulk

2+5 V

3 +3.3 V

4 +2.5 V

Input Supply

1 +1.8V

2 +2.25 V

3 +1.6 V

4 +1.2 V

1 2 ... 88 89 90 91 92 93 94 95 96 97 98 ... 165 166

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Agilent Technologies Ininiium 9000 Especificaciones Pagina 93