23
Oximeter and the cuff on the same limb for blood
pressure and oxygen saturation
measurement
simultaneously.
6. Q: How to confirm that the SpO
2
reading is true
or accurate?
A: Hold breath for a while (50 seconds or more),
if the SpO
2
value significantly decreases, it means
that the SpO
2
reading truly reflects the
physiological condition change.
7. Q: When to replace the batteries?
A: The icon of low battery will appear on the
screen when the battery voltages are low. By then,
batteries need to be replaced.
8. Q: What to do if the Oximeter is moistened or
sprayed by water?
A: Remove the batteries immediately and dry
