User's Manual

Edition：AO
Err-2
Blood pressure was not detected in
heart or can't figure out
Check if the dress is too thick
Err-3
Abnormal measurement results
Keep body and arm stable
and measure again
Err-4
Cuff too loose or leakage (10
seconds pressure less than 30mmHg)
Shut down, re-measure once.
Err-5
trachea is blocked
To test whether a hard object
Err-6
High pressure fluctuation measurement
Keep body and arm stable
and measure again
Err-7
Pressure exceeds the upper limit
Please check arm to take
whether already put like.
Err-H
pressure is too high
Battery energy shortage
Please charge
Excrescent check
Excrescent
circumstance
Reason
Treatment
Measured result is big
deviation from normal
Armband doesn't take
correctly
The exactitude ties up good
arm to take
talks or moves arm during
the measuring
Keep quiet and measure
The clothes of curling up
oppressed arm
take off the clothes and
measure again
The arm takes in the in a
short time to carry on
exhaustion
The arm takes to tie up too
loosely
Please tie up tight arm to
take