RE729 Programming Manual to PSWx29 VoX.docx
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5.6 Extra feature: Composing alert melodies
You can compose the alert "melodies" yourself. To do so, first define the 3 different pitches
(A; B; C), which will form the basis for the melody pattern.
Please note that due to the construction of the human sense of hearing, the volume and
tone frequencies will be perceived differently by each person. Certain tone frequencies
may be selected which will enable persons with hearing limitations to receive audible
alerts.
Note: The loudest sound is produced at a frequency of around 2300 Hz.
Tone Frequency
Enter in the 3 possible tone frequencies.
The lower the value, the more bass the sound. The range spans between 300 and 3000
Hz.
Vibrator Pattern
"1" switches on the vibrator, "0" switches it off. A rhythmic cycle of the vibrator is
more conspicuous than continuous operation.
Patterns
You may compose up to 8 tone patterns (1 for each line).
Beeper
Enter the tones A; B; C in the sequence in which you would like them to be heard. A
minus sign "-" creates a short pause.
LED
"1" switches on the red LED, "0" switches the LED off. It is
helpful for the user if the LED pattern is accompanied by the
tone pattern.
