Endress+Hauser Proline t-mass A 150, Operating Instructions Manual, Page: 36 / 134

Operation options Proline t-mass A 150 HART
36 Hauser
Key Meaning
A0013952
Enter key
For operational display
• Pressing the key briefly opens the operating menu.
• Pressing the key for 2 s opens the context menu.
In a menu, submenu
• Pressing the key briefly:
• Opens the selected menu, submenu or parameter.
• Starts the wizard.
• If help text is open, closes the help text of the parameter.
• Pressing the key for 2 s for parameter:
If present, opens the help text for the function of the parameter.
With a Wizard
Opens the editing view of the parameter.
With a text and numeric editor
• Pressing the key briefly:
• Opens the selected group.
• Carries out the selected action.
• Pressing the key for 2 s confirms the edited parameter value.
+
A0013971
Escape key combination (press keys simultaneously)
In a menu, submenu
• Pressing the key briefly:
• Exits the current menu level and takes you to the next higher level.
• If help text is open, closes the help text of the parameter.
• Pressing the key for 2 s returns you to the operational display ("home position").
With a Wizard
Exits the wizard and takes you to the next higher level.
With a text and numeric editor
Closes the text or numeric editor without applying changes.
+
A0013953
Minus/Enter key combination (press the keys simultaneously)
Reduces the contrast (brighter setting).
+
A0013954
Plus/Enter key combination (press and hold down the keys simultaneously)
Increases the contrast (darker setting).
+ +
A0013955
Minus/Plus/Enter key combination (press the keys simultaneously)
For operational display
Enables or disables the keypad lock.
8.3.5 Opening the context menu
Using the context menu, the user can call up the following three menus quickly and
directly from the measured value display:
• Setup
• Conf. backup disp.
• Simulation
Calling up and closing the context menu
The user is in the measured value display.
1. Press  for 2 s.
 The context menu opens.
XXXXXXXXXX
kg/h
20.50
Setup
Conf.backup disp
Simulation
A0014003-EN