O p e r a t i o n | 5 - 1 7 |
Feature | Description |
Transmitter enable | A green LED that provides visual indication of the transmitter’s |
| enable status. |
Fault indicator | A single red LED that lights if the hybrid current is outside the |
| normal operating range, the laser output power is below normal |
| limits, or the laser current is above normal limits. Because the laser |
| output requires a short period of time to stabilize, it is acceptable |
| for the fault indicator to illuminate during the stabilization interval |
| (approximately 2 seconds). Note that the module must be enabled |
| for the fault indicator to function. |
SG 2000 Installation and O peration Manual