GERATHERM Smart GT-1775, Manual

Page: 66 / 312

66
EN
Error messages
This section contains a list with frequently asked questions
about problems and error messages that may occur with
the blood pressure monitor. Please first check whether your
problem can be solved with the aid of the tips given here. If
the device still does not function as expected, please con-
tact our customer service department.
Symptom Display
screen
Cause Solution
No power
Display
screen
does not
light up.
Batteries are
empty.
Replace with
new batteries.
Batteries
have been
inserted
incorrectly.
Insert the
batteries cor-
rectly. Check the
polarity!
See section
on “Inserting
and replacing
batteries”
Weak
batteries
Display
is dim or
shows
Batteries
are weak.
Replace with
new batteries.
Error
message
E 01
appears
The cuff is
too tight or
too loose.
Re-fasten the
cuff and meas-
ure again.
E 02
appears
The
device has
detected
movement
during the
measuring
process.
Movement can
influence the
measurement.
Relax for a
moment and
then measure
again.