Grid IO91FE
Alt 23.749
The grid subsquare and altitude.
SWR measurement
A 7,074,00 50%
40m SWR: 1.04
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 right rotary encoder to change the band.
• 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.
5.19 Factory Reset
This menu item can be used to cause a factory reset. Factory reset returns you radio to the
supplied default factory configuration. Everything is erased and set back to the default parameter
values. In order to prevent accidentally triggering this drastic step, the factory reset is implemented
as a two-step process.
Factory reset
Sure? Click Tune
After pressing the Select button to activate the Factory reset, the screen will ask you if you’re
Sure? Press the TUNE knob to confirm.
Factory reset takes a few seconds while the entire EEPROM contents are written.
QMX operang manual; rmware 1_00_012 47