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  | TROUBLESHOOTING | |
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Problem  | Probable cause  | Corrective action  | |
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Nothing appears  | Batteries are drained.  | Replace all batteries with  | |
in the display,  | 
  | new ones. Alkaline batteries  | |
even when the  | 
  | recommended.  | |
power is turned  | Battery terminals  | Reinstall the batteries with  | |
on.  | |||
are not in the correct  | negative and positive terminals  | ||
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  | position.  | matching those indicated in the  | |
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  | battery compartment.  | |
The cuff does not  | Battery voltage is  | Replace all batteries with  | |
inflate.  | too low. Low battery  | new ones. Alkaline batteries  | |
  | symbol blinks. [If the  | recommended.  | |
  | batteries are drained  | 
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  | completely, the mark  | 
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  | does not appear.]  | 
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The unit does  | The cuff is not fastened  | Fasten the cuff correctly.  | |
not measure.  | properly.  | 
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Readings are too  | 
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high or too low.  | You moved your arm  | Make sure you remain very  | |
  | or body during the  | still and quiet during the  | |
  | measurement.  | measurement.  | |
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  | The cuff position is not  | Sit comfortably and still. Make  | |
  | correct.  | sure the cuff is at the same level  | |
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  | as your heart.  | |
The value is  | The healthcare profes-  | See Pg.   | |
different from  | sional may be using a  | Your Readings are Different  | |
that measured  | different sized cuff.  | Between Home and at the  | |
at a clinic or  | 
  | Doctor's Office."  | |
doctor’s office.  | 
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Your measurements  | See Pg.   | ||
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  | may be elevated  | Pressure at Home?"  | |
  | by white coat  | 
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  | hypertension.  | 
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NOTE: If the actions described above do not solve the problem, call