4
LA-GL-ON-LCD
2. Installation and setup
NOTE:
Before installation, please inspect the unit. Be sure that nothing inside the package is
damaged. Please keep the original package in a safe place for future use.
NOTE:
There are two different types of online UPS: standard and long-run models. Please
refer to the following model table.
Model Type
Model
Type
1K 1K-L
2K 2K-L
3K
Standard
3K-L
Long-run
2.1. Rear panel view
1K(L) TOWER
2K(L) TOWER
3K(L) TOWER
1K(L) RACK
2K(L) RACK
3K(L) RACK
1. Programmable outlets: connect to non-critical loads.
2. Output receptacles: connect to mission-critical loads.
3. AC input
4. Input circuit breaker
5. Network/Fax/Modem surge protection
6. Emergency power off function connector (EPO)
7. USB communication port
8. RS-232 communication port
9. SNMP intelligent slot
10. External battery connection (only available for L model)
11. Output terminal
12. Output circuit breaker
