User Manual for Fingertip Oximeter
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5. Accessories
A. A lanyard
B. Two batteries
C. A pouch
D. An External SpO
2
Probe (optional)
E. A User Manual
F. Quality Certificate
Note:
The accessories are subject to change. Detailed
items and quantity see the Packing List.
6. Repair and Maintenance
6.1 Oximeter Maintenance
The service life (not a warranty) of this device is 5
years. In order to ensure its long service life, please pay
attention to the use of maintenance.
Please change the batteries when the low-voltage
indicator lightens.
Please clean the surface of the oximeter before
use. Use soft cloth with alcohol to wipe the
oximeter first, and then let it dry in air or wipe it
dry.
Please take out the batteries if the oximeter will