BCT-2000 Software and BCT-128 and BCT-256 User's Guide - Alber

To silence the alarm and exclude the cell from the test, click Yes in the Cell Exclusionbox. This also causes the bar graph for the cell to no longer be displayed. To silence thealarm and keep the cell in the test, click No. Resume the test if desired.The faulty cell can be jumpered out and the test resumed. This allows all alarmparameters to disregard the faulty cell if it is excluded.12.4.2. Intertier Cable AlarmWhen an intertier goes into alarm, the bar graph for the failing intertier changes color, theBCT alarm sounds, and the intertier designation is logged in the alarm history. Thenormal bar graph color is green; yellow indicates a warning condition, and red indicates ashutdown. The intertier bar graph is on the upper right of the Test screen. Double-clickthe graph to increase it to full screen. In this mode, the graph does not update. To returnto normal view, press ESC.An intertier cable connection alarm condition occurs when the intertier exceeds theprogrammed level. The Intertier bar graph indicates the failing intertier. A beeping alarmindicates a warning, and a solid tone indicates a shutdown. To silence the alarm, clickYes in the Intertier Warning or Shutdown message box. Carefully examine the intertierand its connections to determine if it is safe to continue the test.If the Intertier Warning level is raised, the intertier comes out of alarm and the bar graphreturns to green, but the event is retained in the alarm history. Use the Adjust AlarmLevels toolbar button to change the level. Refer to Alarm Levels.12.4.3. Overall Voltage AlarmWhen the overall voltage goes into alarm, the OV display changes color, the BCT alarmsounds, and the OV event is logged in the alarm history. An OV alarm occurs when theoverall voltage drops below the programmed Warning voltage level. The normal OVdisplay color is the screen background color; yellow indicates a warning condition, andred indicates a shutdown. The OV = V display is on the upper left of the Test screen.A beeping alarm indicates a warning, and a solid tone indicates a shutdown. To silencethe alarm, click Yes in the Warning or Shutdown message box.If the OV Warning level is lowered, the OV comes out of alarm and the OV displayreturns to background color, but the event is retained in the alarm history. Use the AdjustAlarm Levels toolbar button to change the level. Refer to Alarm Levels.35