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Checking the Status of the LEDs
The following figure shows the status LEDs, all are visible from the front of the terminal server.
The following table lists the terminal server LEDs and explains the state or condition of the terminal server or its components when the LED is on or off. In addition to the conditions listed in the OFF column, all of the LEDs will be off when power to the terminal server is turned off.
LED | Term. Server condition, | Term. Server condition, |
| LED is on | LED is off |
|
|
|
AC (green) | 16V DC supply unit is | Main power has failed; |
| operating. | internal battery is supplying |
|
| power to the unit. PWR FAIL |
|
| LED is on. |
|
|
|
48VDC | Not in use with this version |
|
| of the Central Web Console. |
|
|
|
|
BATTERY | Internal battery is charging. | Internal battery is charged. |
(green) |
|
|
|
|
|
PWR FAIL | Main power has failed; | Main power supply unit is |
(red) | internal battery is supplying | operating. |
| power to the unit. |
|
|
|
|
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