3.2 Rear Panel
120V
1K/
1.5K
2.2K
3K
1.
Emergency Power Off (EPO) / Remote ON/OFF (ROO)
Dry contact signal inputs
2.
USB port
3.
RS-232 port
4.
Fan
5.
External battery connector
6.
Slot for optional communication cards*
7.
Utility input power cord
8.
Utility input circuit breaker
9.
Output circuit breaker for two outlets
10. AC outlets(Program Relay*)
11. Communication surge protection
12. AC outlet
* Remark: Optional function
13