Low Speed Alarm Sounds - Larsen & Brusgaard PROTRACK II Manual

31.2 High Speed Alarm Sounds
Calibration range: 0 to 29,900 feet (0 to 9,100 meters)
1 warning:
st
One 1.5 second pulsating alarm if vertical airspeed exceeds 13 m/ sec at preset
altitude. Sound sequence: Pulsating, low repetition. Factory preset: ---- (disabled)
2 warning:
nd
One 3 second pulsating alarm if vertical airspeed exceeds 13 m/ sec at preset altitude.
Sound sequence: Pulsating, low repetition. Factory preset: 4500 ft.
3 warning:
rd
One 4 second pulsating alarm if vertical airspeed exceeds 13 m/sec at preset altitude.
Sound sequence: Pulsating, high repetition. Factory preset: 3000 ft.
4 warning:
th
Siren alarm as long as vertical airspeed exceeds 13 m/sec at or below the preset
altitude. After deployment the trigger speed switches to 35 m/sec. Sound sequence:
112
High pitch continuous siren. Factory preset: 1500 ft.
Volume: Factory preset: 7
Pitch: Factory preset: 7

31.3 Low Speed Alarm Sounds

Calibration range: 0 to 29,900 feet (0 to 9,100 meters)
1 warning: One 0.2 second beep. Factory preset: ---- (disabled)
st
2 warning: One 0.2 second beep. Factory preset: 1200 ft.
nd
3 warning: Two 0.2 second beep. Factory preset: 900 ft.
rd
4 warning: One 1.3 second beep. Factory preset: 600 ft.
th
Guide: Factory preset: OFF
Volume: Factory preset: 3
Pitch: Factory preset: 7
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