Wiltron 680 B Series, Operation Manual

Page: 91 / 211

Configuring
the Front
Panel Configuring the front panel of the CW generator in-
volves adjusting the intensity level of the data dis-
play and setting the frequency scaling as required.
To go to the Configure Front Panel menu from the
System Configuration menu, press
Front Panel .
The Configure Front Panel Menu (below) is dis-
played.
Display Intensity
Press
Brite (repeatedly) to increase the intensity of
the data display to the desired level.
Press Dim (repeatedly) to decrease the intensity of
the data display.
Frequency Scaling
Frequency scaling lets you set a reference multi-
plier value and apply it to all frequency parameters.
The reference multiplier can be any value between
0.1 and 14. Changing the multiplier value changes
the entered and displayed frequencies, but it does
not affect the output of the CW generator.
For example:
Frequency scaling set to 4
CW frequency set to 20 GHz
680XXB output frequency is 5 GHz (20 GHz
÷
4)
Press Freq Scaling to open the reference multi-
plier parameter, then edit the current value using
the cursor control key or rotary data knob or enter a
new value using the data entry key pad and any ter-
minator key. To close the open multiplier parameter,
press
Freq Scaling or make another menu selec-
tion.
When done, press Previous Menu to return to the
System Configuration menu.
LOCAL (FRONT SYSTEM
PANEL) OPERATION CONFIGURATION
NOTE
Resetting the 680XXB sets the fre-
quency scaling reference multiplier
value to 1.
3-62 680XXB OM