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Basic Operation continued
Other UPS Features (Rear Panel)
Ground Screw (Select Models Only): Use this to connect any equip- ment that requires a chassis ground.
Smart DB9 Ports: Your UPS has one or two DB9 ports that may be used to connect the UPS to a DB9 port on any workstation or server. Use with Tripp Lite cabling and PowerAlert Software to monitor and man- age network power and automatically save open files and shut down equipment during a blackout (see Connection.) The DB9 port labeled “SNMP Config” is also used to configure Tripp Lite SNMP Adapters.
Smart USB Ports: Your UPS has one or two USB ports that may be used to connect the UPS to a USB port on any workstation or server. Use with Tripp Lite cabling and PowerAlert Software to monitor and manage network power and automatically save open files and shut down equipment during a blackout (see Connection, page 5).
EPO (Emergency Power Off) Port (Select models only): Your UPS may have an EPO port that can be used to connect the UPS to a con- tact closure switch to enable emergency inverter shutdown (see Connection, page 5).
Accessory Slot (Select models only): Remove the small cover panel from this slot to use optional accessories to remotely monitor and control your UPS. Contact Tripp Lite at (773)
Input Breaker: Your UPS has an input breaker that protects your UPS from overload. If the breaker button trips, remove some of the load from the UPS’s receptacles and allow the unit to cool before resetting the breaker button by pressing it.
Battery Door: Qualified service personnel can remove this plate to remove and replace the UPS batteries. All Battery Warnings must be observed (see Important Safety Warnings, page 2).
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