Omron HEM-7530T-E3 Instruction Manual page 47

11. Error Messages and Troubleshooting
BP reading display /
Problem
appears
or
a measurement cannot
be complete after the
arm cuff inflates.
appears
appears
EN46
Possible Cause
You move or talk during a measurement
and the arm cuff does not inflate
sufficiently.
Due to the systolic pressure is above
210 mmHg, a measurement cannot be
taken.
The arm cuff is inflated exceeding the
maximum allowable pressure.
You move or talk during a measurement.
Vibrations disrupt a measurement.
Solution
Remain still and do not talk during a blood pressure
measurement. If "E2" appears repeatedly, inflate the arm cuff
manually until the systolic pressure is 30 to 40 mmHg above your
previous blood pressure readings.
Refer to section 7.
Do not touch the arm cuff and/or bend the air tube while taking a
measurement. If inflating the arm cuff manually, refer to section
7.
Remain still and do not talk during a measurement.