ERROR INDICATORS AND TROUBLESHOOTING TIPS
ERROR INDICATORS
SYMBOL | CAUSE | CORRECTION |
Batteries are worn.
Replace the four batteries. Refer to “Battery Installation”.
TROUBLESHOOTING TIPS
PROBLEM | CAUSES AND SOLUTIONS | |
|
| |
No power. | Replace all four batteries with new | |
| ones. | |
No display appears on the unit. | Check the battery installation | |
| for proper placement of the | |
| battery polarities. | |
|
| |
| Blood pressure varies constantly. | |
| Many factors including stress, time | |
Measurement values appear | of day, and how you wrap the cuff, | |
may affect your blood pressure. | ||
too high or too low. | ||
Review the sections “Before Taking | ||
| ||
| a Measurement” and “Taking a | |
| Measurement”. | |
|
|
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