7.2 Maintain
A. Please clean and disinfect the device before use according to the User Manual (7.1).
B. Please recharge the battery when the screen shows.
C. recharge the battery soon after the over-discharge. the device should be recharged
every six months when it is not regularly used. it can extend the battery life following this
guidance.
D. Please take out the battery if the oximeter is not in use for a long time.
e. users are advised to calibrate the device annually, or in according to the calibration
program of the hospital or the healthcare provider facility. it also can be performed at the
state-appointed agent.
7.3 transportation and storage
A. The packed device can be transported by ordinary conveyance. The device cannot be
transported mixed with toxic, harmful, corrosive material.
B. The packed device should be stored in room with no corrosive gases and good ventilation.
Temperature: -40°F ~ 140°F(-40°C~60°C); Humidity: ≤95%.
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