Cleaning & Maintenance
Cleaning
• Surface-clean sensor with a soft cloth by wetting with a solution,
such as 75% isopropyl alcohol. If low-level disinfection is
required, use a 1:10 bleach solution.
• Surface-clean body with a cloth saturated with clean water and
dry with a clean, soft cloth.
Caution: Do not sterilize by irradiation steam or ethylene oxide.
Maintenance
In order to ensure long service life for your pulse oximeter, please
follow the below maintenance guidelines.
• Change the batteries when the low indicator light appears.
• Clean the surface of the device before using.
Caution:
• High-pressure sterilization cannot be used on this device.
• Do not immerse device in liquid.
• It is recommended that the device should be kept in a dry
environment. Humidity may reduce the life of the device, or
even damage it.
Description of Display Symbols
Pulse oxygen saturation
Pulse rate (beats per minute)
Perfusion Index (%)
Pulse intensity bar graph
Low battery indicator
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