Drive Medical Health Ox 18710, Руководство пользователя

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12. Maintenance and Storage
12.1 Replace the batteries timely when low voltage lamp is lighted
12.2 Clean surface of the fi ngertip Oximeter before it is used
12.3 Remove the batteries inside the battery cassette if the Oximeter will not be operated
for a long time
12.4 It is best to preserve the product in a place where ambient temperatures –40~60°C
(- 40~140°F) and humidity is
≤
95%
It is recommended that the product should be kept in a dry environment. Wet ambient
might affect its lifetime and even might damage the product.
Cleaning the 18710
Clean inside of Oximeter with a soft cloth dampened with 70% isopropyl alcohol. Clean the
test fi nger using alcohol before and after each test.
Do not pour or spray and liquids onto the Oximeter. Do not allow any liquid to enter any
openings in the device. Allow the Oximeter to dry thoroughly before reusing.
13. Calibrating the 18710
• The functional tester cannot be used to assess the accuracy of the Oximeter.
• The test methods used to establish the SpO2 accuracy is clinical testing. The oximeter
used to measure the arterial hemoglobin oxygen saturation levels and these levels are to
be compared to the levels determined from arterial blood sampling with a CO-oximeter.