53
CAUSE
Unable to detect systolic
pressure.
Unable to detect diastolic
pressure.
Cuff pressure is insufcient.
Used strip insertion.
Weak pulse.
Cuff leakage.
Cuff pressure is over 300
mmHg.
Deation error.
Problem with calibration.
MESSAGE WHAT TO DO
Ret cuff tightly and
correctly. Relax and repeat
measurement.
Repeat the test with a new
strip.
Ret cuff tightly and cor-
rectly, relax and repeat
measurement as shown in
page 37.
Review instructions and
retest with a new strip.