=  NOW 20 WPM  =  TEXT IS FROM JANUARY 2023 QST  PAGE 41 =

TUNER HAS TWO OPERATING MODES AUTOMATIC AND MANUAL SEE TABLE 1.  IN THE
AUTOMATIC MODE, YOU INITIATE A TUNER OPERATION BY CHANGING THE FREQUENCY OF
YOUR RADIO.  THE TG XL READS THE FREQUENCY VIA YOUR LAN OR CAT/ CI V
CONNECTIONS.  ALTHOUGH THE POWER GENIUS AMPLIFIER IS NOT NEEDED TO USE A
TUNER GENIUS XL IN YOUR STATION, IF YOU OWN THE PG XL, WHEN YOU KEY YOUR
RADIO THE PG XL ADJUSTS FOR THE BEST MATCH FOR THAT FREQUENCY.  IF NO MATCH
IS FOUND IN MEMORY, THE PG XL MEASURES YOUR ANTENNAS NATIVE SWR.  IF IT IS
UNDER 10 1, IT TELLS THE PG XL TO TUNE.  IN THE MANUAL MODE, YOU ADJUST THE
TUNER COMPONENT SETTINGS USING THE THREE KNOBS ON THE TG XL FRONT PANEL OR
ON THE DESKTOP APP UNTIL YOU FIND THE BEST MATCH.  I HAVE NEVER FOUND A
NEED TO DO THAT.  YOU CAN ALSO SET THE ACCEPTABLE MAXIMUM SWR LEVEL FOR
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