What does Ext Flash Fail on the 1720E turbidimeter mean?

Document ID

Document ID TE8667

Published Date

Published Date 06/07/2018
Question
What does Ext Flash Fail on the 1720E turbidimeter mean?
Summary
Ext Flash Fail Error on the 1720E.
Answer
Ext Flash Fail Error is a significant error that is alerting that the flash memory of the 1720E has been compromised. This can mean that user settings, datalogs, and even calibrations have the potential of being compromised. Hach repair is recommended.

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