Siemens 7MB2041, Руководство по эксплуатации, Страница: 46 / 152

Operation
5.1 General information about operation
OXYMAT 64
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Operating Instructions, 06/2008, A5E00880383-03
5.1.2 Button meanings
Table 5- 1 Button meanings
Button Meaning/function
CLEAR Clears the begun number input
ENTER Every number entered (except fast activation of a function) must be confirmed with
[ENTER].
ESC Jumps back one step in the operating structure.
Changes are accepted without need for confirmation.
INFO Information about current menu / current function
MEAS Jump back from every position in the operating structure to the "Decoded display
mode" (you may be asked to confirm the entered data).
Pressing the [MEAS] button again changes to "Coded display mode", i.e. another
change in the "Operator control mode" requires the entry of the corresponding
code.
Softkey Varying function; possible here are:
• Submenu selection / function selection
• Selection of a subfunction
5.1.3 Editing inputs
The values in the menus shown in this chapter are meant as examples.
An active input field is shown with colons (e.g.: 10:) as a limiter. The cursor blinks under the
number to be entered.
By pressing the [ENTER] button, you finish your input and the value is stored. If there are
several input fields on one function screen, the cursor positions itself at the next input field at
the same time.
Note
Confirm every entered value, even the last of several values in a function, before exiting the
function with [ENTER]!
With the [CLEAR] button, you can clear a number which you have begun to enter. The
cursor then jumps back to the first position of the input field.
Graphic symbols
■ = activated (ON state; also in status message in the status line)
□ = deactivated (OFF state; also in status message in the status line)
► = access a submenu/subfunction
● = trigger a function/subfunction (e.g. Start calibration...)