Community College of Allegheny County OCS Security Camera System Pittsburgh, PA
7) Control: The UPS shall have the following controls from the display:
UPS ON/OFF/Bypass
Turn UPS ON Turn UPS OFF
Turn ON Bypass (manually transfer to bypass power)
Audible Alarm
Turn audible alarm ON (test alarm) Turn audible alarm OFF (alarm silence)
Battery Test
Start battery self-test
Clear Faults
Reset Power Statistics
8) Log: The UPS shall be have an event log to record 255 events and shall be viewable from the display:
View Log
Navigate the event log to view the last 255 events.
Clear Log
User shall be able to clear the event log
The event log once full will begin to replace the first event logged to provide a FIFO process for maintaining event history. The event history shall record and display the number of events out of the 255 (xxx/255) as well as the time (days, hours, mins) from when viewing the event and the event that occurred. 9) About: The UPS shall be have an about screen to display the UPS model number, serial number, time since startup, hardware version, and firmware version. 10) Maintenance: The UPS shall be have the ability to display the network information of the RDU101 SNMP/webcard when installed. Information available shall be MAC address and IP address. 4. Automatic Battery Test: The UPS shall feature an automatic battery test with the factory default test interval set at every 8 weeks. The battery test shall ensure the capability of the battery to supply power to the inverter while loaded. If the battery fails the test, the UPS shall display a warning message to indicate the internal batteries need replaced. The Automatic Battery test feature shall be capable of being disabled or configured to operate every 8, 12, 16, 20, or 26 weeks through the UPS Configuration Program or from the LCD display.
2.3
BYPASS
A. General: A bypass circuit shall be provided as an integral part of the UPS. The bypass shall have a make-before-break transfer, shall have a maximum detect and transfer time of 4-6
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