Diagnostic Button Screen Sequence - Emerson Rosemount 3308A Reference Manual

Operation
August 2017
5.2.2

Diagnostic button screen sequence

The diagnostic button screen sequence on the device display can be used to obtain detailed diagnostic
information.
1. Unscrew the device display cover.
2. Press and hold the DIAG button until the first diagnostic button screen appears on the device display.
Release the DIAG button.
The device display will now automatically show the diagnostic screens as illustrated in
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PRELIMINARY
Reference Manual
00809-0100-4308, Rev CA
Figure 5-2.
Operation