APC DP300E manual Important Safety Instructions

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WARNING!

Do not stand on or place any object on any UPS cabinet or UPS cubicle due to personal and product safety.

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions for your Silcon

DP300E UPS that should be followed during installation and main-

tenance of the UPS and batteries.

IF THE UPS IS SOUNDING AN ALARM, go to Section 6.0 To silence the audible alarm, press the silence alarm key shown at the right. If you do not silence the alarm, it will automatically silence itself after 30 seconds. Silencing the audible alarm does not correct the problem that caused the alarm.

The installation and use of this product must comply with all national, federal, state, municipal or local codes that apply. If you need assistance, please have your UPS model and serial number available and call APC’s toll free technical support at: 1-877-287-7835 (1-877-2UPS-TEK).

You can find additional product information on the APC World Wide Web site at http://www.apcc.com. See also Section 11.0: How to contact APC.

Copy of type sign (without battery):

7OA0002 US rev. 04

2	User Guide Silcon DP300E Series 480V 240-320kVA

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Contents Silcon DP300E Series 480V 240-320kVA User Guide User Guide Silcon DP300E Series 480V 240-320kVAImportant Safety Instructions Table of Contents General IntroductionIntroduction Display unitStart from stand-by Stop Start and Operating the External Service Bypass PanelStop stand-by Display shows Stop for complete power downSwitching off Silcon DP3240E DP3320E Start from complete power down Starting up Silcon DP3240E DP3320EAction Display shows Single Utility Dual UtilityBypassing the UPS Lamp indication on bypass panelUPS operation Switching the system from external bypass into normalSingle Utility ActionBypassing the parallel UPS system Emergency UPS not alive Press on the keyboard Press or on the keyboard until Following can be carried out on any UPS Isolating one UPS for service/maintenance Keyboard description OperationOperation Programming Parameters Parameter Setting CommentsProgramming Parameters ParametersProgramming example switch to bypass operation Keys used for programming346 Programming of system configuration parameters438 326Programming example change charge voltage to Programming of battery monitor Installation of new batteriesProgramming parameters for advanced parallel operation Description of settingsParallel programming/operation Programming guideProgramming example Highest Station No Other reasons for parallel operation alarm Parallel operation alarms GeneralAlarm texts conc. parallel operation Description MeasurementsReading Out Measurements Alarm stack AlarmsAlarms What To Do Alarm messagesDisplaying the events stack Mode CommentsEvents logger Possible alarms Possible alarm Description ActionTemperature on static bypass System is locked in oper UPS has attempted 10 times Remote Display Possible alarm DescriptionRemote Display Remote Display OperationAdjusting contrast Battery Preventive MaintenancePreventive Maintenance FanBattery capacity test Actions Display showsBack-up time Battery monitor testFunctionality of battery test Monitor functionBattery monitor reset Operation of the battery monitorBattery monitor test Battery monitor autoEconomy Operation Economy OperationTechnical data System SpecificationsSystem Specifications InputHow to Contact APC How to Contact APC