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75023
3) The pulse rate accuracy as follows covers the entire pulse rate
display range of 30-250bmp and spo2 range of 70-100%.
P u lse
S e n s o r
Oximeter
75023
U403-01 1.20
The results above suggest that the SPO2 accuracy is within ±2% in range
70-100% and the pulse rate accuracy is less than ±3 in range 25-250
bpm, which meets the requirements of ISO80601-2-61.
7 M aintenance
WARNING: Do not spray, pour, or spill any liquid on the 75023, its
7.1 Cleaning
accessories, connectors, switches, or openings in the chassis as this
A
ma dama e the pulse oximeter.
Ll.l
For surface-cleaning and disinfecting use the steps outlined below:
To surface clean the monitor:
1) Obtain a soft cloth.
2) Dampen the cloth with either a commercial, non-abrasive cleaner or
a solution of 70% alcohol in water.
3) Lightly wipe each exterior surface using the dampened soft cloth.
To disinfect the monitor:
1) Saturate a soft cloth with 10% solution of chlorine bleach in tap
water.
2) Lightly wipe each exterior surface using the saturated soft cloth.
Caution: Before attempting to clean an SpO2 sensor, read the directions
for use enclosed with the sensor. Each sensor model has specific
A
cleanin instructions.
Ll.l
Before first use, or at least every two years, or whenever your pulse
7.2 Safety Checks
oximeter is repaired or upgraded, a thorough inspection should be
performed by qualified service personnel to ensure the reliability.
Follow these guidelines when inspecting the equipment:
• Make sure that the environment and power supply meet the requirements.
• Inspect the equipment and its accessories for mechanical damage.
• Inspect all power cords for damage, and make sure that their insulation is
in good condition.
• Make sure that only specified accessories are applied.
Page24
77 %
Accu racy of each level Spo2
Range
1.11
25-250
- 70 %
9 2%
84 %
I
I
1.00
0.67
- 78%
- 85%
I
I
Copyright. Concord Health Supply. Inc.
1 00 %
9 7 %
I
1
1.33
1. s3
- 92 %
- 97%
I
I
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