Quick Start
Power Supplies
Power Supplies
115 VAC/-48 VDC Power Supply
The power supply card has two LEDs, as described in the table below.
LED | State | Description |
|
|
|
AC Input | Off | AC input missing or failure |
|
|
|
| Green | AC input present |
|
|
|
Battery | Off | Battery input not used |
|
|
|
| Green | Battery charging or operating |
|
| from DC source only. |
|
|
|
| Yellow | Battery discharging |
|
|
|
| Red | Battery low (less than 42V), |
|
| ringer disabled |
|
|
|
32 | Compact T1 - Release 6.1 |
