Omron BP9300T Instruction Manual page 13

Movement error symbol
Appears with your reading when your body is moving during a
measurement. If it appears, remove the arm cuff and wait for 2 to
J
3 minutes. Then, reapply the cuff, remain still and take another
measurement.
Irregular heartbeat symbol
Appears when irregular rhythm is detected 2 or more times during a
measurement.
An irregular heartbeat rhythm is defined as a rhythm that is 25 %
less or 25 % more than the average rhythm detected while your
monitor is measuring blood pressure.
K
Irregular heartbeat symbol may be displayed when the monitor
detects arm movements. Refer to section 7 for more information.
If it continues to appear, we recommend you to consult with
and follow the directions of your physician.
Low battery symbol
Flashes when batteries are low.
L
Depleted battery symbol
Appears when batteries are depleted.
Pulse display / Memory number
Pulse rate appears after the measurement.
M
When pressing the
approximately 1.5 seconds before the pulse rate shows again on the display.
Irregular Heartbeat
Normal Heartbeat
button, the memory number appears for
Short
13
Long