User Manual

Blood Pressure Function
Condition Cause What to do
Batteries incorrectly
installed or absent.
Insert the batteries in the correct
position.
No display
after pushing
the button.
Batteries exhausted. Replace the batteries.
Batteries exhausted. Replace the batteries. Battery
symbol
appears on
LCD.
Batteries might
perform poorly at low
temperatures.
Warm up the batteries, or place
at a warm place for a while, then
test again
Moving during
measurement.
Repeat measurement. Heart rate
higher/lower
than user’s
average.
Measuring right after
exercise.
Rest at least 30 minutes before
measurement.
May be not in correct
position during
measuring.
Adjust to a correct position to
measure.
Result higher
or lower than
user’s
average
measurement.
Blood pressure
naturally varies from
time to time.
Keep in mind for next
measurement.
Normal action, if user’s blood pressure is higher than the
initial pressure value, the device would automatically pump
to a higher pressure by 20 mmHg each time of inflation until
it reaches a suitable pressure.
Cuff inflates
again during
measuring.
Cuff is not fastened. Fasten the cuff again.
Power goes
off when not
used for a
while.
This feature is built into
the system.
Push the button again.
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