| ??? 05/15/12 15:12 Read: times |
#187369 - Ground Fault |
Hello, I saw fire alarm system. It is three zone type. Three hooter and three smoke detector. There is a LED indicators, one is Ground Fault indicator LED. What is this Ground Fault indicator. What exactly Ground Fault in this system. |
| Topic | Author | Date |
| Ground Fault | 01/01/70 00:00 | |
| who know | 01/01/70 00:00 | |
| 3 hooters? | 01/01/70 00:00 | |
| I was thinking more of this | 01/01/70 00:00 | |
| with a slight twist | 01/01/70 00:00 | |
| ground fault | 01/01/70 00:00 | |
| actually | 01/01/70 00:00 | |
| how do you distinguish? | 01/01/70 00:00 | |
| ground fault | 01/01/70 00:00 | |
ground fault | 01/01/70 00:00 | |
| Thanks Joseph Hebert | 01/01/70 00:00 |