ETEKCITY JPD-FR100+ User Manual page 13

Symptom
The difference
in consecutive
measurements
is too high.
(Forehead)
The difference
in consecutive
measurements
is too high.
(Ear Canal)
Possible Cause
Faulty device.
Physical
condition is
unstable.
Unreadable
status.
Incorrect sensor
placement.
Faulty device.
13
Solution
If your warranty has
not expired, contact
Etekcity's customer
support.
Allow the subject
to rest for about 30
minute before trying
again.
Make sure the ear
canal and eardrum
is completely clean
and dry before
measurement.
Make sure the sensor
is fully inside the ear
canal without harming
the subject.
If your warranty has
not expired, contact
Etekcity's customer
support.
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