Menu -> Hardware tests -> Tune SWR
from pg 56 of the operations manual:
?
SWR measurement
The SWR measurement tool enables the transmitter at a reduced supply voltage determined by
the operating percentage defined in the Tune % parameter of the Protection menu. This
percentage is displayed for information on the top right of the screen.
The top left shows the operating frequency for the SWR measurement, which is the center
frequency of the band.
The band name is displayed in the bottom left, and SWR measurement in the bottom right. The
SWR measurement is updated ten times per second.
Controls:
? Use the left rotary encoder to change the band.
? Use the right rotary encoder to change the frequency.
? Start the SWR measurement by pressing the left push button (Keyer/RIT/Menu). The SWR
will continue to be displayed until the SWR measurement tool is closed, or the left push
button is pressed again, or the rotary encoder is turned to change the band, or a 60 second
timeout expires.
? Use the right push button to exit the SWR measurement tool.
