Other UPS Features

7. AC Receptacles (Battery Backup Supported)

These receptacles provide your connected equipment with AC line power during normal operation and battery power during blackouts and brownouts. They also protect your equipment against damaging surges and line noise. Connect com- puter, monitor and other essential equipment to these receptacles.

8. AC Receptacle (Surge-Only)

This receptacle provides equipment that does not require battery backup (such as printers) with complete surge and line noise protection. Do not connect computers or other essential equipment to this receptacle.

9. “SMART” RS-232 Port

The RS-232 port connects your UPS to any PC or workstation. Use with Tripp Lite software and cabling to monitor and manage network power and automatically save open files and shut down equipment during a blackout. This port uses RS-232 communications to transmit UPS and power conditions.

10. Accessory Slot

Contact Tripp Lite Customer Support for more information and a list of available SNMP, network management and connectivity products.

11. Mounting Brackets

The mounting brackets are already set for mounting in standard 19 in. racks. See Installation section for using the mounting brackets to suit under-monitor, tower and wallmount applications.

12. AC Inlet Receptacle

Connect one end of the detachable line cord into this receptacle and the other end into your wall outlet.

13. Battery Replacement Door

Under normal conditions, the original battery in your UPS will last several years. Battery replacement should be performed only by qualified service personnel. Refer to “Battery Warnings” in the Safety section. When replacing batteries, qualified service personnel should follow this procedure: 1) turn UPS OFF; 2) remove the snap-on battery replacement door, on left front of unit; 3) pull batteries partially out of case; 4) make a detailed sketch of the batteries and the polarity, color and connection of all cables; 5) disconnect battery terminals; 6) dispose of used batteries; 7) reconnect replacement batteries exactly as original batteries were; 8) push batteries back into case and replace cover.*

* You may not receive full runtime until your replacement batteries have fully charged.

Tripp Lite 450 RT specifications Other UPS Features

Models: 450 RT