Endress+Hauser Proline Promass E TB2 HART Operating Instructions Manual page 34

Operation options
34
Display area
In the display area, each measured value is prefaced by certain symbol types for further description:
Measured value type
¯
Example
Measured value types
Mass flow
A0013710
• Volume flow
• Corrected volume flow
A0013711
• Density
• Reference density
A0013946
Channel numbers
Channel 1 of a process variable
A0013948
Channel 2 of a process variable
A0013949
Status symbols (symbols for event level)
The status symbol pertains to a diagnostics event that is relevant to the displayed process variable.
For more information about the symbols, refer to the "Status area" section (® ä 33).
The number and display of the measured values can be configured via the parameter Display
format.
Navigation path: Display/operat. ® Display ® Display format
Operating elements
Key Meaning
Enter key
• Pressing the key briefly opens the operating menu.
• Pressing the key for 2 s opens the context menu.
A0013952
Minus/Enter key combination (press and hold down the keys simultaneously)
+
Reduces the contrast (brighter setting).
A0013953
Plus/Enter key combination (press and hold down the keys simultaneously)
+
Increases the contrast (darker setting).
A0013954
Minus/Plus/Enter key combination (press and hold down the keys simultaneously)
+ +
Enables or disables the keypad lock.
A0013955
Channel number
¯
A0013945
Proline Promass E TB2 HART
Status symbol
¯
A0013948
Appears only if a diagnostics
event is present for this process
variable.
Temperature
A0013947
Totalizer
The channel number indicates
which of the three totalizers is
A0013943
displayed.
Current output
The channel number indicates
which of the two current
A0013945
outputs is displayed.
Channel 3 of a process variable
A0013950
Channel 4 of a process variable
A0013951
Endress+Hauser
A0013962