8
12
．
Direction key
Switch numerical digits or move (left or right) cursor when setting parameters with multi-functional control and direction
key. The left key can be used to clear the last digit input when inputting using the data keys.
13
．
Multi-functional control/key
Rotate the multi-functional control to change the number (increase the number by clockwise rotation) or select menu key.
Press the multi-functional control to select function and confirm the parameters set.
14
．
Menu key functions
Control corresponding functions using keys: USER – user settings, DIGITAL - digital interface, COUNTER - frequency
meter, MOD - modulation mode, SWEEP - sweep frequency and BURST - pulse train output.
15
．
Quick selection of waveform type
Quickly select waveform type required by keys to quickly generate common waveforms you need.
16
．
Page Up/Down
There are F1-F6 ‘soft key’ function menus on the right of the screen. When soft keys of some functions are too numerous
to be displayed on one page, they will be arranged on more than one page. Press this key to switch between multiple
pages.
17
．
Soft function key menu
Accordingly select or check tags (on the right of function interface) through identification of soft keys, and set parameters
with numeric keyboard, multi-functional control or direction key.
18
．
Display screen
8 inch high-resolution TFT colour LCD clearly displays the output state, function menu and other important information of
channel 1 and 2 through different colours. CH1 and all corresponding function borders display in red and all CH2 and
corresponding functions display in blue. When a border is illuminated the settings within can be adjusted using direct
numeric keys, multi-function rotary control and the direction keys. When a parameter is input as required pressing the
multi-function control locks the setting and allows selection of further parameter selection, either by direct function keys or
by rotating the multi-function control.
