16
DIP 4 – SOUND SELECTION
OFF
Sound 1 Modulated alarm – terminal no. 3
Sound 2 Venitem modulated alarm – terminal no. 4
Sound 3 Pre-alarm softened intermittent – terminal no. 5
Sound 7 Modulated alarm – terminals no. 3 and 4
Sound 8 Pulsed fast alarm – terminals no. 4 and 5
(default setting)
ON
Sound 4 Bi-tone immediate evacuation alarm – terminal no. 3 or 3 + 4
Sound 5 Fixed frequency continuous evacuation alarm – terminal no. 4
Sound 6 Pulsed intermittent pre-alarm sound for evacuation – terminal no. 5
DIP 5 – SOUND TIMING SELECTION
OFF The alarm duration follows the trigger (default setting)
ON Acoustic notice lasts 8 minutes, the flashing unit (AL model only) follows the trigger
SOUND PRESSURE AND POWER CONSUMPTION ADJUSTMENT
Turn P1 TRIMMER to adjust the acoustic power and the power consumption of the device.
SOUND CHART
SOUND MODULATION MODULATION LIMITS (Hz)
Sound 1 Trapezoidal (CERTIFIED) 1,200 – 2,300
Sound 2 Increasing – decreasing 1,800 – 3,900
Sound 3 Pulsed (softened) 1,600
Sound 4 Two tones 1,800 – 3,800
Sound 5 Continuous 1,600
Sound 6 Pulsed 1,800
Sound 7 Increasing-Stable-Decreasing-Stable 1,400- 1,600
Sound 8 Pulsed fast 1,800
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