Power-Up Verification
Introduction | The front panel lights on the different 6500PLUS cards help you isolate a problem. |
| These sections describe the light display when the enclosure is powered up. |
Normal Sequence The following list describes what you see on the front panel if the
•POWER light comes on (processor and I/O cards).
•WATCHDOG light flashes briefly.
•TEST light flashes briefly.
•STATUS light comes on.
•PORT/DATA OUT lights come on and go off in sequence.
•If:
-You have an NSO card, one or more of the MEM (memory) lights come on.
-There is a disk in the drive, the drive light comes on as data is loaded into the node.
This entire process may take a few minutes if an NSO card is loading data.
When the node passes the internal tests, the STATUS light (processor and I/O cards) comes on. This indicates that the node is ready to process calls. You may also see some of the port lights remain on depending on their configuration.
Checking the | If you want to make sure that all the lights are working, press the Lamp Test button |
Lights | on the processor card. All the lights in the node momentarily come on. |
Failed Sequence The following describes what happens if the node does not come up.
Event | Result/Description |
If the TEST light comes on and remains | There is a hardware problem with the |
on, the node failed one or more of the | card (processor and I/O cards). |
diagnostic tests. |
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Reboot the node by pressing the RESET | This reruns the internal diagnostic tests. |
button. |
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If... | Then... |
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The TEST light | Contact your Van- Otherwise, check the Status and | |
comes on again | guardMS | Statistics menus. |
and this is the first | representative. |
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time the node is |
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turned on |
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Caution
Pressing the RESET button disrupts communication for the entire node.
If the WATCHDOG light on a processor card comes on and remains on, the card is an auxiliary processor card. This card must be enabled from a control terminal.
Installation |