ANSI Hardware Installation Manual Installing cards in the 7360 ISAM FX-4 shelf
Issue: 09 3HH-12893-AAAA-TCZZA 377
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6 Wait until the NT card in the NT-A slot is fully operational. The card first displays a heartbeat
signal, that is, the green PWR LED is flashing. Then the card displays an enabling operation
signal, that is:
• the green PWR LED is steady on
• the green A/S LED is steady on
• the red ALM LED is off
7 Install the second NT card in slot NT-B in the same way, then install the NT dummy panels
in any unused, unpopulated NT card slot to maintain proper operation.
8 STOP. This procedure is complete.
Procedure 84 To install LT cards
Depending on the configuration, the 7360 ISAM FX-4 can house up to 4 line termination (LT)
cards.
Figure 218 shows the LT card slots.