6-24 B30 BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUALRECORDS CHAPTER 6: ACTUAL VALUES66.5.2.2 Graphical front panelTo display the event records page, press the Home pushbutton then the Event Record Tab pushbutton.The newest event is always at the top.Up and Down pushbuttons move the event selector up and down. When the selector is at the bottom of the display, theDown pushbutton also scrolls the page, and similarly when the active selector is at the top of the display the Uppushbutton scroll the page.A selected event is highlighted in yellow and becomes active by pressing the Up or Down pushbutton.There are two event markers, one green, the other cyan. To mark some an event, use the Up and Down pushbuttons toselect it (highlight in yellow), then press the green or cyan Mark Event Tab pushbutton. The mark color hides the selectoruntil the selector is moved. A field at the top of the page shows the interval between the two marks.Figure 6-7: Event record6.5.3 Oscillography6.5.3.1 Enhanced and standard front panelsACTUAL VALUES RECORDS OSCILLOGRAPHYThis menu allows the user to view the number of triggers involved and number of oscillography traces available. The cyclesper record value is calculated to account for the fixed amount of data storage for oscillography. See the Oscillographysection of chapter 5 for details.A trigger can be forced here at any time by setting “Yes” to the FORCE TRIGGER? command. See the COMMANDS CLEARRECORDS menu for information on clearing the oscillography records. OSCILLOGRAPHY FORCE TRIGGER?NoRange: No, Yes NUMBER OF TRIGGERS:0 AVAILABLE RECORDS:0 CYCLES PER RECORD:0 LAST CLEARED DATE:2000/07/14 15:40:16
