GE MEDICAL SYSTEMS   
D
IRECTION FK091075, REVISION 04 VIVID 3N PRO/EXPERT SERVICE MANUAL 
7-68 Section 7-3 - Performing Front End (FE) Diagnostics
7-3-9-7-3 Show History
The Show History option in the View Power dialog box displays selected test results by year, 
month and day.
1) Access the MUX tab of the FB Diagnostics dialog box, as described in 7-3-9-1 "Accessing the MUX 
Diagnostic Test Options" on page 7-50.
2) Trackball to the Advanced board tests button and press Select. The Advanced System Tests 
options are displayed, as shown in Figure 7-35 "MUX Advanced System Tests Options" on page 7-
61.
3) Trackball to the Monitor button and press Select. The View Power options are displayed, as shown 
in Figure 7-37 "View Power Options" on page 7-63.
4) Trackball to the View History button and press Select. The following options are displayed.
Figure 7-42 View History Options
5) Select the test and date that you want to view from the appropriate drop-down list, then trackball to 
the View button and press Select. The relevant graphs are displayed showing activity over time in 
values of Temperature, %, or Voltage.