8. What if there are problems?
Problem
The ECG measurement flash-
es on the display.
The ECG measurement
shows "EE" on the display.
The blood pressure measure-
ment shows "EE_0-4" on the
display.
Problem
The device will not switch on.
100029_MEDEL CONNECT CARDIO MB10_USER MANUAL_REV.00_20.06.2016.indd 77
Possible cause
The ECG signal is unstable or
too weak.
• Contact pressure on the
skin is too weak.
• The measurement was in-
terrupted.
• The sound level was too
high during the measure-
ment.
The cu was not attached
correctly.
The batteries are flat ("EE 4"). Replace the batteries.
Possible cause
The batteries are flat.
The batteries have been in-
serted incorrectly.
77
Solution
Repeat the measurement as per
the instructions in these Instruc-
tions for use.
Repeat the measurement as per
the instructions in these Instruc-
tions for use.
Re-attach the cu in accordance
with the instructions in chapter
"5.1 Attaching the cu ".
Solution
Replace the batteries.
Re-insert the batteries, observing
the correct polarity (-/+).
08/09/2017 12:16:44