APC BC300 manual Start-up and Shutdown Procedure, Start-up from Maintenance Bypass

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Start-up and Shutdown Procedure

7.0Start-up and Shutdown Procedure

7.1Start-up from Maintenance Bypass

This section contains instructions on how to start the UPS from maintenance bypass. The steps in this procedure apply to units with an APC-supplied Maintenance Bypass Panel.

1.Make sure that the following switches are in the following positions:

The UPS AC disconnect switch should be “OFF”. The UPS bypass switch should be on “LINE”. The battery breaker should be “OFF”.

2.Switch the UPS AC disconnect switch “ON”. The UPS display should show “System type xxkVA xxxV”.

3.Within 20 seconds, the UPS display should show **Stand-by** and an audible alarm should sound.

4.Ensure that the external battery breaker for the battery system is set to “OFF”.

5.Turn the pre-charge/discharge switch to the “pre-charge” position and keep it in this position until the LED turns off.

6.Switch the battery breaker “ON”.

7.Press the green “on” button located inside the front door of the UPS. The UPS display should show “Normal operation load power xx%”.

8.Program the unit into static bypass operation:

a.Press to access the user parameters.

b.Press the or key until the display shows “Bypass operation: OFF”.

c. Press to turn static bypass operation on. The display should show “Bypass operation”.

9.Set the UPS bypass switch to “UPS”.

10.Program the unit to normal operation:

a.Press to access the user parameters.

b.Press the or key until the display shows “Bypass operation: ON”.

c. Press to turn static bypass operation off. The display should show “Normal operation load power xx%”.

7.2Shutdown Procedure

WARNING

After shutting down the unit, wait at least five minutes before removing any access panels or covers. Access panels should be removed by authorized service personnel only.

After the UPS has been shut down, the unit may still contain high voltages.

TEST BEFORE YOU TOUCH!

Before continuing, read the warnings on the inside front cover of this manual.

990-1403

User Guide APC BC300 Series 40kW 208/450/480V UPS

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Contents Copyright 2002 APC Denmark ApS APC BC300 Series 40kW 208/450/480V User GuideSafety Symbols used in this manual User Guide APC BC300 Series 40kW 208/450/480V UPSThank You Contents Introduction IntroductionDisplay Unit UPS Start from stand-by UPS Stop/StartUPS Stop/Start UPS Stop for stand-byOperation OperationSample Display Operation Mode Description Operation ModesOperating Modes Using the keys Key Function Using the KeysDisplaying Measurements Operation Parameter Settings Parameter SettingsAPC Technical Support before changing this Parameter SettingsDisplaying the Alarm Log Alarms and EventsAlarms and Events Silencing the Audible AlarmAlarm Messages Possible AlarmsAlarm Description Action Message Alarms and Events Alarms and Events Alarms and Events Alarms and Events 990-1403 Alarms and Events Alarms and Events Alarms and Events Displaying the Events Log Log Messages Mode DescriptionBattery Monitor Test Maintenance and TestingMaintenance and Testing Preventive Maintenance CheckBattery Capacity Test Maintenance and Testing Shutdown Procedure Start-up and Shutdown ProcedureStart-up and Shutdown Procedure Start-up from Maintenance BypassIf you have shut the loads down Move on to step For Users in the United States Only SpecificationsSpecifications General SpecificationsFor Users in Canada Options Optional Hardware and Software FeaturesOptional Service Programs OptionsExternal Battery Installation Service Preventive Maintenance VisitOn-Site Service Remote Monitoring ServiceLife Support Policy APC BC300 Series UPS Limited Factory WarrantyWarranty Fairgrounds Road West Kingston, RI How to Contact APCHow to Contact APC APC CorporateHow to Contact APC
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