aqprox! appLS08 User Manual page 11

8. All Cues
Buzzer drive frequency-passive
low frequency
Buzzer drive frequency-passive
high frequency
In the active buzzer mode, read the "buzzer working level high", setting can
become a buzzer idle low level, work high level, the buzzer working level can
setting into buzzer idle high level, work low level.
*Buzzer working level-high
Read start mute to turn off all prompt tones. Read off mute to cancel mute
settings.
*Buzzer drive frequency-passive
intermediate frequency
Buzzer drive frequency-active
drive
Buzzer operating level-low
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