Covidien Nellcor OxiMax N-600x, Operator'S Manual

Page: 133 / 146

Manufacturer’s Declaration
Operator’s Manual
127
For transmitters rated at a maximum output power not listed above, the separation
distance can be estimated using the equation in the corresponding column, where P
is the maximum output [power rating of the transmitter in watts (W)] according to
the transmitter manufacturer.
Note:
Portable and mobile RF communications equipment should be used no closer to any part of
the OxiMax N-600x pulse oximeter, including cables, than the recommended separation
distance calculated from the equation appropriate for the frequency of the transmitter.
Sensor and Cable Compliance
WARNING
The use of accessories, OxiMax sensors, and cables other than those specified may
result in inaccurate readings of the OxiMax N-600x pulse oximeter and increased
emission of the oximeter.
Table 23. Recommended Separation Distances
Immunity Test
IEC 60601-1-2 Test
Level Compliance Level
Electromagnetic
Environment
Guidance
Frequency of
Transmitter
Equation for
Separation
Distance
Conducted RF
IEC
61000-4-6: 2006 3 Vrms
150 kHz
80 MHz 3 Vrms distance = 1.2
Radiated RF
IEC 61000-4-3: 2006 3 V/m
80 MHz
800 MHz 3 V/m distance = 1.2
3 V/m
800 MHz
2.5 GHz 3 V/m distance = 2.3
Rated Maximum
Output Power of
Transmitter in Watts
Separation
Distance in Meters
Separation
Distance in Meters
Separation
Distance in Meters
0.01 0.12 0.12 0.23
0.10 0.38 0.38 0.73
1.00 1.20 1.20 2.30
10.00 3.80 3.80 7.30
100.00 12.00 12.00 23.00