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NoKey: Beep, no sound when the button is pressed.
Alarm: A beep will only sound when an alarm occurs, such as a battery voltage alarm.
Quiet: Silent mode, no alarm sound will be emitted (set this mode, there will be an
alarm off warning every time you turn it on)
Volume: Master volume.
Beep volume: The amount of sound.
Beep length: The duration of the beep.
Beep pitch: beep sound tone, range 0-300Hz.
Wav volume: The volume of the Wav file.
Background Volume: The volume of the background music.
Variometer
Volume:
Pitch at zero:
Pitch at max:
Repeat at zero:
Haptic: Vibration settings.
Mode: Similar to the alarm sound setting.
Length: Similar to the alarm sound setting.
Strength: Set the amplitude of the vibration.
Alarms
Battery low: Battery alarm voltage.