MFG-2000 Series User Manual 
180 
Marker Frequency 
The marker frequency is the frequency at which the marker signal 
goes low (The marker signal is high at the start of each sweep). The 
marker signal is output from the TRIG output terminal on the rear 
panel. The default is 550 Hz. 
 
4.  Press F2 (ON/OFF) to toggle 
the marker on or off. 
5.  Press F1 (Freq) to select the 
marker frequency. 
6.  The Marker parameter will become highlighted 
in the parameter window.