Description of Display Marks
DISPLAY MARK | CONDITION/CAUSE | CORRECTIVE ACTION |
| Exhaust all air from the |
Blood pressure could not be | cuff. |
| |
measured accurately. | Reapply the cuff properly. |
| |
| Repeat measurement. |
Batteries are weak.
Replace the batteries.
Device malfunction.
Return to Lumiscope™ Service Department.
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