Care and Maintenance
PROBLEM
Nothing happens when you press
the ON/OFF / STOP button.
Measurement starts but the message
"Cannot measure. Please follow the
instructions for use." appears.
Measurement finishes but the
message "Analysis impossible.
Please measure again." appears.
TROUBLE SHOOTING
CAUSE
The batteries are worn out.
The batteries are inserted
incorrectly.
An ECG wave-pattern could not
be detected.
The electrodes are not making
good contact with your finger or
chest.
Your body is too tense.
Electrode contact was broken
before 30 seconds of data has
been recorded.
The chest electrode has been
applied over clothing.
Your skin is dry.
The ECG signal is too weak.
54
SOLUTION
Replace both batteries with new ones.
Insert the batteries with their
polarities correctly aligned.
Refer to page 13
Check the instructions and repeat
measurement.
Check the instructions and repeat
measurement.
Relax and repeat the measurement.
Make sure that your finger and chest
maintain contact with the electrodes
for the full 30 seconds of the
measurement.
Apply the chest electrode to bare
skin.
Moisten your skin with a damp
towel.
Make sure that the electrodes are
applied correctly. However, for some
individuals measurement may not be
possible.