The Model 480 has a 2- line by 20-character vacuum fluorescent display. During normal operation, the display is used to report field readings and give results of other features such as max/min or relative. When setting instrument parameters, the display gives the operator meaningful prompts and feedback to simplify operation. The operator can also control display brightness.
Following are three examples of the various display configurations:
Normal Reading - the default mode with the display of the live DC flux reading
DC Positive abd Negative Peak On - the display shows both the positive and negative DC peak readings
Alarm On - the alarm gives an audible and visual indication of when the flux value is selectively outside or inside a user specified range.