A&D ULTRACONNECT UB-1100BLE Instruction Manual page 22

MEASUREMENT
Tips for a good Measurement
• Sit down in a comfortable position. Place the wrist to be
used for the measurement on a table or other support so
that the center of the cuff will be at the same height as
your heart.
• Relax for several moments before measurement.
• Remove constricting clothing and place cuff on bare wrist.
• Unless your physician recommends otherwise, use left
wrist to measure pressure.
• Do not talk during measurement.
• Do not measure immediately after physical exercise or a bath.
• Do not smoke or ingest caffeine at least 30 minutes prior to
measurement.
• Compare blood pressure taken at the same time each day.
• This device bases its measurements on the heartbeat. If
you have a very weak or irregular heartbeat, the device
may have difficulty determining your blood pressure.
• Should the device detect a condition that is abnormal, it will
stop the measurement and display an error symbol. Refer to
the section "Symbols" for the description of the symbols.
• This device is intended for use by adults only. Consult with
your physician before using this device on a child.
A child should not use this device unattended.
• Do not cross your legs and keep your feet flat on the floor
during measurement.
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