Instructions

Chapter 2 Front Panel Operations RIGOL
DSG800 User Guide 2-11
met.
If the current sweep mode is "Single", press Single and the instrument will perform
a single sweep if the trigger condition is met.
To Reset the Sweep
If the current sweep direction is "Fwd", press Reset Swp, the instrument stops the
current sweep and restarts the sweep from the start frequency or start level.
If the current sweep direction is "Down", press Reset Swp, the instrument stops the
current sweep and restarts the sweep from the stop frequency or stop level.
Trigger Mode
1. Trigger Mode
Select the trigger mode of the whole sweep period.
Press SWEEP and use the menu page up/down key
to open the 2/3 page
of the menu; then, press Trig Mode to select "Auto", "Key", "Bus" or "Ext"
trigger.
Note: The following descriptions are valid when the trigger mode of each sweep
point in the sweep period is met.
 Auto Trigger
The default mode is auto. If the sweep mode is set to "Cont", the
instrument will start sweeping once a sweep manner is selected. If the
sweep mode is set to "Single", you need to press Single to meet the single
sweep condition; after that, the instrument will start a sweep and then
stops.
 Key Trigger
When "Key" trigger is selected, if the sweep mode is set to "Cont", the
instrument starts a sweep each time Key Trig is pressed; if the sweep
mode is set to "Single", you need to press Single to meet the single sweep
condition and after that, the instrument starts a sweep and then stops each
time Key Trig is pressed.
 Bus Trigger
When "Bus" trigger is selected, if the sweep mode is set to "Cont", the
instrument starts a sweep each time the "*TRG" command is sent; if the
sweep mode is set to "Single", you need to press Single to meet the single
sweep condition and after that, the instrument starts a sweep and then