PSSO WISE ONE, Руководство пользователя

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4.10 Using the high-pass filter
When the high-pass filter is switched on, the low-frequency noise of the transmitter signal is attenuated.
Press the control knob to enter the menu.
Turn the control knob and navigate to menu item Low Cut .
Select the menu item. The current setting can now be changed.
Select the ON setting with the control knob.
Press the control knob to confirm.
Press this button to return to the standard display.
4.11 Adjusting the squelch threshold
The squelch function mutes the receiver when the level of the radio signal received drops below the
threshold value adjusted. Therefore high-frequency hissing noise will not cause noise at the receiver when
the transmitter is switched off or when the transmission power is insufficient. With a longer distance between
microphone and receiver, a lower value should be selected. With a shorter distance, a higher value is
applicable.
Risk of hearing and material damage!
If you set the squelch threshold to a very low value, a very loud hissing noise can occur in the
receiver. This hissing noise can be loud enough to cause hearing damage or overload your system’s
loudspeakers.
Set the audio output level to the minimum ( section 4.9) before adjusting the squelch threshold.
Never change the squelch threshold during live operation.
Press the control knob to enter the menu.
Turn the control knob and navigate to menu item Squelch .
Select the menu item. The current setting can now be changed.
Turn the control knob and adjust a value between 01-10. Each step corresponds to
1 dB.
Press the control knob to confirm.
Press this button to return to the standard display.
Low Cut
ON OFF
Low Cut
RX01
Lock
Tx Gain
Rx Gain
Low Cut
Squelch
RX01
Lock
Tx Gain
Rx Gain
Low Cut
Squelch
USER
Squelch
01
RX01
Lock
Tx Gain
Rx Gain
Low Cut
Squelch
Squelch
05
RX01
Lock
Tx Gain
Rx Gain
Low Cut
Squelch
Squelch
01
RX01
Lock
Tx Gain
Rx Gain
Low Cut
Squelch
USER