Troubleshooting - Omron HEM-7280T Instruction Manual

HEM-7280T-AP_B_M.fm Page 28 Tuesday, October 13, 2015 2:51 PM
4. Error Messages and Troubleshooting

4.2 Troubleshooting

Problem
The reading is extremely low (or
high).
Arm cuff pressure does not rise.
Arm cuff deflates too soon.
Cannot measure or readings are too
low or too high.
28
Cause
Arm cuff is applied too loosely.
Movement or talking during
measurement.
Clothing is interfering with the arm
cuff.
The air connector is not securely
connected into the air jack.
Air is leaking from the arm cuff.
The arm cuff is loose.
The arm cuff has not been inflated
sufficiently.
Solution
Apply the arm cuff tighter.
Refer to section 3.1.
Remain still and do not talk during
measurement.
Refer to section 3.3.
Remove any clothing interfering
with the arm cuff.
Refer to section 3.1.
Make sure that the air tube is
connected securely.
Refer to section 3.1.
Replace the arm cuff with a new
one.
Refer to Chapter 6.
Apply the arm cuff correctly so that
it is firmly wrapped around the arm.
Refer to section 3.1.
Inflate the arm cuff so that it is 30 to
40 mmHg above your previous
measurement result.
Refer to section 3.3.