User's Manual
25
Handheld Pulse Oximeter
CLEANING THE OXIMETER
Cleaning oximeter  is just  as important  as  proper  use.  For surface-cleaning  and 
disinfecting the oximeter and reusable SpO
2 
probes we recommend the following 
procedures:
► Turn off the oximeter before cleaning.
► Wipe exposed surfaces with a soft or a pad moistened with a mild detergent 
solution or medical alcohol (70% isopropyl alcohol solution).
► Clean your oximeter whenever you see any type of soil, dirt or obstruction in it.
► Ensure that no dirt or blood is on the optical components.
► SpO
2
 probes can be cleaned and disinfected with same solutions. Let the probe 
dry before using it again. The rubber inside of the SpO
2
 probe belongs to medical 
rubber, which has no toxin and no harmful to the skin of human being.
► Replace the batteries timely when battery indication is low. Please follow the law 
of the local government to deal with used batteries.
► Remove the batteries inside the battery cassette if the oximeter will not be 
operating for a long time.
► It is recommended that the oximeter should be kept in a dry environment 
anytime. A wet ambient might affect its lifetime and even might damage the 
oximeter.
►  Caution:  Do not spray, pour, or spill any liquid on the oximeters, their 
accessories, switches or openings.










