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TROUBLESHOOTING GUIDE
Possible malfunctions:
PROBLEM
When pressing
the on/off button,
nothing appears
on the screen.
The pressure
exerted by
the cuff is not
constant
• The batteries have
expired.
• The polarity with
which the batteries
were placed is not
correct.
• The batteries are
not making proper
contact.
Have you remained
stationary during
this process?
SOLUTION
Change the batteries
with new ones
Insert the batteries
properly.
Wipe the cavity where
the batteries sit with a
dry cloth.
Stay still and silent
during the reading.