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28
TROUBLESHOOTING
Trouble
The unit inflates to
abnormally high (low)
pressure.
The monitor cannot
measure blood
pressure.
Measured values are
abnormally high (low).
What to inspect
Is the cuff wrapped correctly?
Is the patient moving during
inflation?
Does this patient have arrhythmia?
Check the patient’s condition.
Is the patient moving during the
measurement?
Does the patient have an
arrhythmia?
Is the size of the cuff correct and
is it wrapped correctly?
Is the level of the brachium to
which the cuff is wrapped at the
same level as the heart?
How to correct
Wrap the cuff correctly, and
measure again.
(Refer to Page 13 and 14.)
Ask the patient not to move
during measurement, and
measure again.
Set the P-SET to 30 to 40 mmHg
higher than estimated systolic
pressure of the patient, then
measure.
After checking the patient with
the stethoscope refer to the “list
of error codes”.
(Refer to Page 27.)
Ask the patient not to move
during measurement, and
measure again.
Set the P-SET to 30 to 40 mmHg
higher than estimated systolic
pressure of the patient, then
measure.
Select the cuff according to the
patient’s arm circumference, wrap
it correctly, then measure again.
(Refer to Pages 13 and 14.)
Keep the level of the brachium to
which the cuff is wrapped at the
same level as the heart, then
measure again.
If the unit malfunctions during use, please check the following:
Are the patient’s clothes restricting
normal blood flow to the arm?
Remove the clothing and
measure again.
HEM-907-Z2_H_M_HEM-907-Z2_H_M.qxd 31/01/2013 15:59 Page 28
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