Weak Battery Symbol: Appears when batteries should be
Pulse Symbol: Shows the heart rate per minute.
Irregular Heartbeat Detector: See page 20 for
Risk Category Index: See page 19 for more information.
and any of the following letters and numbers appear in the
area that systolic pressure should be displayed, an error has occurred
with your reading. See Troubleshooting section of this manual for
Measurement Error: Wrap the cuff correctly and keep arm
steady during measurement. Measure again.
Air Circuit Abnormality: Check cuff connection. Measure again.
Pressure Exceeding 300 mmHg: Turn the unit off to clear,
then measure again.
Error Determining Measurement Data: Measure again.
System Error: Measure again.