✓
TROUBLESHOOTING
Problem | Probable cause | Corrective action | |||||||
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Nothing appears in | Batteries are drained. | Replace all batteries with new | |||||||
the display, even |
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| ones. | ||
when the power is |
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Battery terminals are | Reinstall the batteries with | ||||||||
turned on. | |||||||||
not in the correct | negative and positive terminals | ||||||||
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| position. |
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| matching those indicated in the | ||||
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| battery compartment. | |
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The cuff does not | Battery voltage is too | Replace all batteries with new | |||||||
inflate. | low. LOW BATTERY | ones. | |||||||
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| MARK ( |
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| ) blinks. |
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| [If the batteries are drained |
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| completely, the mark does |
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| not appear.] |
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The unit does not | The cuff is not fastened | Fasten the cuff correctly. | |||||||
measure. | properly. |
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Readings are too | You moved your arm or | Make sure you remain very still | |||||||
high or too low. | body during the | and quiet during the | |||||||
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| measurement. | measurement. | ||||||
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| The cuff position is not | Sit comfortably and still. Make | ||||||
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| correct. |
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| sure the cuff is at the same level | ||||
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| as your heart. | |
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| You are using the wrong | See Pg. | ||||||
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| size cuff. |
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| Correct Cuff.” | ||||
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Other | The value is different | See Pg. | |||||||
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| from that measured at a | Blood Pressure at Home.” | ||||||
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| clinic or doctor’s office. |
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| Remove the batteries. Place | ||||||
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| them back properly and try the | |
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| measurement again. | |
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NOTE: If the actions described above do not solve the problem, contact A&D Medical or Auto Control Medical at the numbers listed at the bottom of these pages. Do not attempt to repair the device yourself.