BIOS BD 215 - About the LCD Screen; Inserting the Batteries

2.2 About the LCD Screen
The LCD screen displays the systolic and diastolic blood pressure measurements along with your heart rate. It
also displays previously recorded measurements and the date and time, when the appropriate button is pressed.
START
M
STOP
PUL
Symbol Guide
User
AM averaging
Irregular Heartbeat Icon
Heartbeat detection
during measurement
Low battery
Memory
2.3 Inserting the Batteries
Follow these steps to insert four “AAA” batteries in the device.
1. Open the battery compartment cover in the direction shown.
2. Insert four “AAA” batteries with the correct polarity as
indicated.
3. Replace the battery compartment cover.
Attention!
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been replaced.
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batteries from the device.
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rechargeable batteries.