PROBLEM
No power.
No display appears on the unit.
Measurement values appear too
high or too low.
TROUBLESHOOTING TIPS
Replace both batteries with new ones at the same
time. Check the battery installation for proper
placement of the battery polarities.
Blood pressure varies constantly. Many factors
including stress, time of day, how you wrap the
cuff, may affect your blood pressure.
Review the sections "Before Taking a
Measurement" and "Taking a Measurement".
CAUSES AND SOLUTIONS
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