Ceyear 4051 Series, User Manual

Page: 43 / 751

3 Introduction to Use
3.2 Front Panel & Rear Panel
29
Print To define printer output, select and configure printer.
Help To display online help.
3.2.1.3 Display Zone
To display all measurement results on the screen on the front panel. Besides, the screen display also provides
status and setting information and allows users to switch among different measurement tasks. Refer to ―3.3.1.1
Display area information‖ of the Manual for more details.
3.2.1.4 Cancel key
It is used to exit any functional operation without changing current parameters, including cancel trigger, exit
numeric keypad and exit file dialog.
3.2.1.5 Soft keys
The display screen on the front panel of the analyzer has 7 unidentified black buttons, known as ―soft keys‖.
Such keys have different instructions depending on currently selected mode and measurement and are closely
related to keys recently used. Corresponding functions of such keys will be highlighted when they are pressed.
Fig. 3.13 shows the soft key menu of
【 Frequency 】 .
Fig. 3.13 Soft key menu
1) Select soft keys
 Directly press the corresponding soft key at the right of the menu;
 Use the mouse pointer or other pointer device to press the key on the screen.
2) Navigation in the soft key menu
 ―Menu 1/2‖ indicates that such menu has more soft keys than can be showed at a time. Press the menu to
display a set of soft keys;