User manual

RIGOL Chapter 1 Quick Start
User’s Guide for DSA700 Series
1-22
Parameter Setting
Users can enter the desired parameter values using the numeric keys, knob or
direction keys.
This section describes the three methods of parameter setting
through an example (to set the center frequency to 300 MHz).
1. Use the numeric keyboard
1) Press FREQ  Center Freq;
2) Input 300 using the numeric keys;
3) Select the desired unit (MHz) from the popup menu.
2. Use the knob
When the parameter is editable (namely when the parameter is selected),
turn the knob clockwise to increase or counterclockwise to decrease the
parameter value at the specified step.
1) Press FREQ  Center Freq;
2) Rotate the knob until the parameter is set to the desired value (300 MHz).
Figure 1-11 The Knob
Note: In the storage function, the knod can also be used to select the
currentpath or file.
3. Use the direction keys
When the parameter is editable (namely when the parameter is selected), you
can increase or decrease the parameter value at the specific step using the
direction keys.
1) Press FREQ  Center Freq;
2) Press the up/down direction key until the parameter is set to the desired
value (300 MHz).