Covidien INVOS 5100C, Руководство оператора

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Specifications
A-4 Operator's Manual
A.2.6
Alarm Tone Definitions
A.2.7
Default Settings
Table A-6. Alarm Tone Definitions
Tone category Description
Medium priority alarm tone
Volume level High, medium, and low
Sound pressure 57 dB (high volume), 49 dB (medium volume), 40 dB (low volume)
Pitch (±5 Hz) 720 Hz
Pulse width (±20 msec) 146 msec
Number of pulses in burst 3
Repetitions Continually
Interburst interval Approximately 8 sec
Low priority alarm tone
Volume level High, medium, and low
Sound pressure 51 dB (high volume), 42 dB (medium volume), 34 dB (low volume)
Pitch (±5 Hz) 720 Hz
Pulse width (±20 msec) 187 msec
Number of pulses in burst 1
Repetitions Continually every 16 seconds while visual alarm is presented
Interburst interval Approximately 16 sec
Alarm reminder tone
Volume level High, medium, and low
Sound pressure 50 dB (high volume), 42 dB (medium volume), 33 dB (low volume)
Pitch (±20 Hz) 720 Hz
Pulse width (±20 msec) 900 msec
Number of pulses 1
Repetitions Continually every 3 minutes
Table A-7. Default Settings
Default Range
High alarm limit OFF 20–95
Low alarm limit 40 15–90
Alarm volume Medium Low, medium, high
High rSO
2
scale limit 100 60–100 in increments of 10; 5 above high alarm limit
Low rSO
2
scale limit 30 0–30 in increments of 10; 5 below low alarm limit