IBP TD 3213 Instrucciones Para El Uso página 76

14 general information
error messages and solutions
The following table explains possible error messages (while making a blood pressure measurement).
Display/Problem
After the device has
been switched on, the
display shows nothing.
The "change battery"
symbol is displayed.
Operating times are
becoming shorter.
No measurement data
is displayed after the
measuring process.
Dubious measured
results which deviate
strongly from average
values.
34
Meaning
The batteries have been inserted the
wrong way.
The batteries are almost empty or are
fully empty.
The batteries are almost empty or are
fully empty.
Batteries with weak current flow can be
affected by frost.
You are not using alkaline batteries.
Battery voltage is extremely low.
You have not taken up the right
position during measurement.
The blood pressure varies from time to time.
Solution
Check battery alignment.
Replace both old batteries with new
ones.
Replace both old batteries with new
ones.
Place the batteries briefly in a warm
place and then restart.
Use alkaline batteries.
Replace both old batteries with new ones.
Try to sit in the correct position.