Diagnostics 6-3
September 2004
Procedure Options After completing the above steps, the meter returns to the Global I/O
window. Do one of the following:
• To perform another programming function, see Appendix A,
Menu Maps, to navigate to the desired menu.
• To leave the User Program, press [ESC] four times.
After leaving the User Program, the AT868 will reset itself and will
begin to display the parameters specified in this section. If more than
one parameter was set up, each of the parameters will be displayed in
sequence, with a pause of several seconds between display changes.
NFup
Displays the normalization factor for the
upstream transducer.
0.85-1.0 <0.85
NFdn
Displays the normalization factor for the
downstream transducer.
0.85-1.0 <0.85
Cxdcr
Displays the speed of sound in the
transducer (clamp-on only).
N.A. N.A.
Table 6-1: Available Diagnostic Parameters (Continued)
Option Bar Description Good Bad