Operation Manual

aponorm
®
by
11
9. Error Messages
If an error occurs during the measurement, the
measurement is interrupted and an error message,
e.g. «ERR 3», is displayed.
Error Designa-
tion
Potential cause
and remedy
“ERR 1”
Signal
too weak
The pulse signals on
the cuff are too weak.
Re-position the cuff and
repeat the measurement.*
“ERR 2”
18
Error
signal
During the measurement,
error signals were de-
tected by the cuff, caused
for instance by movement
or muscle tension.Repeat
the measurement, keeping
your arm still.
“ERR 3”
17
No pres-
sure in the
cuff
An adequate pressure
cannot be generated in
the cuff. A leak may have
occurred. Check that the
cuff is correctly connected
and is not too loose.
Replace the batteries if
necessary. Repeat the
measurement.
Error Designa-
tion
Potential cause
and remedy
“ERR 5”
Abnormal
result
The measuring signals
are inaccurate and no
result can therefore be
displayed. Read through
the checklist for perform-
ing reliable measurements
and then repeat the
measurement.*
“HI”
Pulse or
cuff pres-
sure too
high
The pressure in the cuff
is too high (over 300
mmHg) OR the pulse is
too high (over 200 beats
per minute). Relax for 5
minutes and repeat the
measurement.*
“LO”
Pulse too
low
The pulse is too low (less
than 40 beats per minute).
Repeat the measure-
ment.*
* Please consult your doctor, if this or any other
problem occurs repeatedly.

If you think the results are unusual, please
read through the information in «Section 1.»
carefully.