Error Codes
Error codes may appear on the device screen to indicate a problem with the device (Tips for Getting a Good Measurement). If your Index™ BPM device displays an error code, you should remove the device from your arm and turn the device off and on before attempting another measurement.
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The device battery level is low. |
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E1 |
The device did not detect a measurement. |
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E2 |
The cuff did not inflate properly or has a leak. |
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E3 |
The measurement is incorrect. |
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E4 |
The device timed out while the cuff was inflating or deflating. |
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E5 |
The cuff is partially inflated. |
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E6 |
The measurement exceeded the maximum blood pressure value. |
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E7 |
The device timed out while attempting to connect to the Garmin Connect™ app or a Wi‑Fi® network. |
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E8 |
The device experienced an internal communications error. |
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E9 |
The software update did not install properly. |
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E10 |
The device timed out. |
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X |
The device timed out while attempting to upload a measurement or complete setup. |