CARE AND MAINTENANCE
Before and after each use, carefully swab inside
the unit with a soft cloth or cotton swab with
rubbing alcohol. Do not pour the alcohol
directly on or into the unit.
The unit should be stored in a dry environment,
within the ideal temperature range of
-40°F–140°F(-40°C–60°C).
TROUBLESHOOTING
SpO
or pR is not displaying a reading though the power is on
2
•
Reinsert the finger, remain still
SpO
or pR display readout is unstable and fluctuating highly
2
•
Finger may not inserted deep enough
•
Finger may be trembling, try to remain still
The unit will not turn on
•
Ensure the batteries have been properly installed
•
Replace the batteries
•
If the unit will not turn on after changing batteries, consult Customer Care
display screen goes blank
•
The unit will automatically shut-off after 5 seconds if no finger is inserted
•
Check the batteries and replace if needed
ENGLISH • 11