Beyerdynamic Opus 900 Manual Del Usuario página 52

1.4.5 Squelch
• Turn the menu control
• To change the squelch level, press the menu control. The squelch level will start to flash. Turn the
menu control to select the desired squelch level between 1 and 99. In order to confirm the
selected squelch level, press the menu control.
1.4.6 Output Level / Mute
• Turn the menu control
muted.
• To change the setting, press the menu control. The current setting will start to flash.
• Turn the menu control to mute the receiver or to set the output level according to the transmitter
gain (0 dB, -10 dB, -20 dB, -30 dB).
• Press the menu control to confirm the setting.
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to select "SQ". The currently selected squelch is displayed.
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to select "VOL". Now you can check the output level or if the receiver is
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