2. To step through the various warning functions, press the SETUP control briefly.
The name of the first warning function will appear on the display. Depending on which option you last
selected, either "ON" or "OFF" will be flashing on the display. To toggle between "ON" and "OFF", turn
the SETUP control CW or CCW.
3. To activate the warning function, select "ON" and press the SETUP control briefly.
• To deactivate the warning function, select "OFF" and press the SETUP control briefly.
The next warning function submenu will appear on the display.
The warning functions will appear in this order:
- "BAT": The batteries inside the transmitter will be dead in about 60 minutes. The related mes-
sage on the display is "LOW.BAT".
- "AF": The received audio signal drives the receiver into clipping. The related message on the dis-
play is "AFCLIP".
- "RF": The field strength of the received RF signal is so low that the receiver audio output is muted
to prevent unwanted noise. The related message on the display is "RF LOW".
- "DIV": The same antenna has been active for at least one minute. The related message on the
display is "DIV.ERR".
The last warning function is followed by the SAVE submenu.
4. Press the SETUP control briefly. The display will change as follows:
• To save your setting, press the SETUP control briefly. The display will revert to the EXTRA screen.
• If you'd rather not save your setting, turn the SETUP control CW or CCW. The display will change as
follows:
- Press the SETUP control briefly. The display will revert to the EXTRA screen.
The Environment Scan function automatically finds potential interference sources. The factory preset
threshold of -85 dB usually provides good results. Should a "jammer" escape the interference detector
you can change the threshold.
The selected threshold is also used by the Auto Group Setup and Auto Channel Setup functions.
1. Call up the EXTRA screen and select "THRESH". The display will change as follows:
2. Press the SETUP control briefly. The display will indicate the current threshold setting for Environment
Scan:
3. Turn the SETUP control CW or CCW to set the desired threshold.
4. Press the SETUP control briefly. The display will change as follows:
4 Operating Notes
Note:
4.3.3 THRESH
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