wtw IQ SENSOR NET System 2020 XT, Руководство по эксплуатации, Страница: 81 / 216

System 2020 XT C
ONNECT
Operation
4 - 7
ba75970e01 10/2012
4.3 General operating principles
The operation of the IQ S
ENSOR
N
ET
is standardized and user-friendly.

Select an item with the arrow keys <

>
– Highlight individual elements in menus, lists and tables, e.g.
menu entries, list elements, columns or fields
– Select a setting in selection fields
– Select a character in text entry fields

Confirm a selection with the <OK> key.

Break off an action and change to the next higher level with the
<ESC> key.

Start a calibration procedure with the <C> key.

Switch to the settings with the <S> key.

Change to the measured value display and break off current actions
with the <M> key.
Examples of the operating principles are given below:

Navigation in menus, lists and tables (see chapter 4.3.1)

Entering text and numerical values (see chapter 4.3.2)
Short operating instructions are given in the help lines on
the display.
General key symbols are used for all operating steps in this
operating manual.
Details and deviations for usage of the PC Terminal C
ON -
NECT
(see documentation of the
IQ Software Pack C
ONNECT
).
If two or more terminals are used in an IQ S
ENSOR
N
ET
,
access to the functions <C> and <S> is blocked when the
functions are already being used on another terminal.