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Reference Manual
300560EN, Rev AA
May 2011
4-3
Rosemount 2230
Section 4. Configuration and Operation
4.2.2 Activity and
Alarm Indication
The Rosemount 2230 display shows a warning symbol for simulated or
manual measurement values as illustrated in Figure 4-2 and Figure 4-3.
Figure 4-2. Simulated or manual
value
Manual or simulated measurement values are indicated by an alarm symbol
as shown in Figure 4-2.
Figure 4-3. Invalid value For invalid measurement data, the alarm symbol is displayed and no data
appears in the measurement value field as illustrated in Figure 4-3.
Figure 4-4. Activity indicator The activity indicator spins continuously to indicate that the 2230 is operating
normally. In case of a communication problem an alarm symbol is displayed
instead.
Alarm symbol
Invalid value
Communication problems
Activity indicator for normal operation