EN-52 EN-53
english
english
Technical information
Technical information
E E
1. Failure and error messages
Failure
encountered
Possible cause Corrective action
Display
Err - 300
Excessive cuff pressure. Cuff
inated to maximum due to
movement of the arm or body.
Repeat measurement. Do not
move arm. Do not talk.
Display
Err - 1
Measurement error. Measurement could not be carried out
due to movement of the arm
or body.
Repeat measurement. Do not
move arm. Do not talk.
Display
Err - 2
Ination error, pressure built
up too quickly or too slowly.
- Repeat measurement
- Do not move
- Do not talk
- Check wrist circumference
Call the Service hotline if this
occurs repeatedly.
Cuff is not correctly tted.
Display
Err - 3
Deation rate too high or
too low.
- Repeat measurement
- Do not move
- Do not talk
Call the Service hotline if this
occurs repeatedly.
Movement or talking during
measurement.
Irregular heartbeat, disruptive
movements, shaking, wobbling (objects), breathing in
deeply, etc.
Repeat measurement after 3-5
minutes rest. Possible factors
(depending on the severity of
the arrhythmia) affecting the
measurement results must be
discussed with your doctor.
Failure
encountered
Possible cause Corrective action
Measured
values are
too high or
too low
Too little rest before the
measurement. Movement or
talking during measurement.
Repeat measurement after
a break of approx. 3-5 mins.
Observe instructions for use
P. EN-40.
Has the proper cuff been
selected?
Check wrist circumference.
Incorrect measurement
position.
Repeat measurement,
ensuring correct body posture.
(Page EN-45)
Consecutive
measurements produce different
measured
values
(readings).
Blood pressure is not a xed
quantity. It may vary in the
upward or downward direction
within a few minutes by more
than 20 mmHg.
----------
Unusual
measured
values
Movement or talking during
measurement, resting time
not observed, feet possibly
crossed, smoking or drinking
coffee.
Check conditions and repeat
measurement. Observe in-
structions for use Page EN-40.