Handheld pulse oximeter user’s manual
Fig 7-2 Push the battery door
7.2.2 Installing the Alkaline Battery
1.
Insert the AA alkaline batteries into the battery
compartment, aligning the + on each battery with
the + shown inside the battery compartment.
2.
Close the battery door and push it upwards.
3.
Use a screw driver to tighten the screw that
secures the battery door to the pulse oximeter.
Caution: Check the batteries periodically for
corrosion. Replace batteries if corrosion is present,
otherwise damage to the oximeter may occur.
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