13
Legend
1. RS-232 communication port
11. Input/output terminal block
2. USB communication port
12. Input terminals
3. EPO (Emergency Power Off) connector
13. Input ground terminal
4. Share current port (for parallel function)
14. Output terminals
5. Parallel port (for parallel function)
15. Output ground terminal
6. Intelligent slot
16. IEC 320-C19 output receptacles
7. EMBS (External Maintain Bypass Switch) port
17. 16A Output circuit breakers
8. Cooling fan
18. Battery pack output circuit breaker
9. External battery connector
19. Part number and serial number label
10. Input circuit breaker
Figure 11: UPS Rear Panel View
Figure 12: Battery Rear Panel