| 1 |
Alarm: the port of buzz and flesh, used to connect to external annunciator |
8 |
RUN: Operation indicator |
| 2 |
RS485: Serial communication port, connect the device to local PC |
9 |
NET: Ethernet Port |
| 3 |
LED screen: display the current; voltage; IP address and hardware version |
10 |
Press to select data: To view power date and information |
| 4 |
Reset: Rest button |
11 |
Preference indicator of source A |
| 5 |
Preference: to select the preferred power source |
12 |
Preference indicator of source B |
| 6 |
Input indicator of source B |
13 |
Input indicator of source A |
| 7 |
Output indicator of source B |
14 |
Output indicator of source A |