Error Indication; Troubleshooting - MedLinket ESM201 Manual Del Usuario

12. Error Indication

The below table explains the error code that may display on the LCD:
Error code
"Er U"
"Er H"
"Er 1"
"Er 2"
"Er 3"

13. Troubleshooting

When the device encounters malfunctions during the use, refer to table below:
Abnormal situation
No display after batteries
installation and power on.
Measured value is
abnormally high or low.
Cuff inflation rate is too low
or does not be inflated.
Cuff deflates too quickly.
Measurement value is
different from the hospital or
the value is inconsistent.
Description
No adequate pressure
in the cuff (the inflation
is less than 30mmHg in
12 seconds)
Cuff pressure is too
high (over 295mmHg
for 20ms)
Pulse signal is too
weak.
Error signal (movement,
talking or in a electro-
magnetic field)
Abnormal result
(1) Check batteries' polarity.
(2) If still cannot power on, reinstall or replace the batteries.
(1) Confirm the cuff is wrapped correctly.
(2) If the user clothing restricts the normal blood flow, please
remove the clothing and repeat the measurement.
(3) Place the cuff over your left upper arm with your left palm
facing upward and ensure the cuff is at the same height
with your heart. Repeat the measurement.
(1) Cuff or bladder leakage, please contact Med-link.
(2) Confirm the cuff is wrapped up correctly (Refer to 7. Apply-
ing the arm cuff), repeat the measurement.
(1) Cuff is too loose; confirm the cuff is wrapped correctly.
(1) Blood pressure value is varied during the day which
also will affect by the human emotional and physical
condition.
(2) Record the variance and consult your doctor.
1) Check that the cuff is correctly wrapped.
(Please refer to 7. Applying the arm cuff)
2) The cuff leaks. Please contact Med-link.
Repeat the measurement.
The cuff is too loose. Re-position the cuff and repeat
the measurement. (7. Applying the arm cuff)
Be quiet and repeat the measurement. (Please
refer to 2. Before taking a measurement)
Repeat the measurement
How to correct
English 21
Remedy