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25
Operations
Correct Antenna install with 5W
VSWR 1.2 with 4.5W
VSWR 2.6 with 4W
VSWR 3.5 with 3.5W
VSWR 4.4 with 3W
< 3W
The VSWR and Power test can vary depending on installation
conditions. If TPI feature is turned off in the settings menu, the TPI
indicator will show 5 bars during TX.
If an incorrect or no antenna is connected and power output is less than
3.5W, “ANT-X” will be displayed when TPI feature is turned on or off.
When “ANT-X” is displayed, the radio has enabled protection mode and
reduced RF output.
Treble
Allows adjustment of the level of higher audio frequencies of the radio
speaker in 8 steps, use channel selector to select desired level.