ION Health USB WRIST BLOOD PRESSURE MONITOR Guide D'utilisation Rapide page 9

Batteries Installation and Replacement:
1. Please make sure the device is
turned off. Press the edge of the
battery cover and push upward.
Note: Replacing the batteries does
not affect previous test results stored
in the device, but you may need to
update the settings.
2. Remove the battery cover then
remove the batteries inside.
Note: Do not use different type, date
or brand name batteries together.
Use only new batteries of the
required size and type.
3. Insert two 1.5V AAA size alkaline
batteries.
(positive) and "–" (negative) ends
match those indicated in the battery
compartment. If inserted correctly,
you will hear a "beep."
Make sure
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the "+"