Covidien Nellcor GR101704, Service Manual

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Sound Pressure
Service Manual 2-5
2.6
Sound Pressure
2.7
Product Compliance
Table 2-2. Nellcor™ Sensor Operating Range and Power Dissipation
Operating Range and Dissipation
Red Light Wavelength Approximately 660 nm
Infrared Light Wavelength Approximately 900 nm
Optical Output Power Less than 15 mW
Power Dissipation 52.5 mW
Table 2-3. Sound Pressure in Decibels
Alarm Type
Volume Setting
High Med High Med Low Low
High Priority 88.1 dB 85.5 dB 80.6 dB 71.5 dB
Medium Priority 78.3 dB 75.4 dB 70.2 dB 61.2 dB
Low Priority 74.4 dB 71.1 dB 66.4 dB 57.6 dB
SPD Alarm (Low Priority) 74.4 dB 70.7 dB 65.7 dB 57.5 dB
Equipment Classification IEC/EN 80601-2-61:2011
IEC/EN 60601-1:2005
CAN/CSA C22.2 No. 60601-1:08
ANSI AAMI ES 60601-1:2005
Protection Type Class I (Internally powered)
Degree of Protection Type BF - Applied part
Mode of Operation Continuous
Electromagnetic Compatibility IEC 60601-1-2:2007
Liquid Ingress IPX1: Protected against harmful effects of dripping water
Degree of Safety Not suitable for use in the presence of flammable anesthetics