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The Hand-held Menu Display System
The Hand-held uses a menu display system for initial settings and also during the testing
process. The screen provides real-time instrumentation readings, status information and
labels for the four function keys (F1 to F4).
The screen shows details of the supply settings, built-in help and also provides access to
instrumentation to allow monitoring during testing.
Figure 4-3
The Hand-held screen display.
Sigma Status Messages
A message window is used to display status information and other messages from the load
banks.
Figure 4-4
Typical Sigma status message
Page Title
Function Key Labels
Status Bar
Hand-held Reference Guide
