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  2. Event Code Help (F0 - F65)

F8 Code Help – Parameters Out of Spec

F8 (All Drives): Parameters Out of Spec.

Code Meaning: Internal memory used by the drive has lost data.

This code often indicates that at least one parameter has accidentally been programmed in a way such that it is logically incompatible with other parameter settings.

Please contact PE® for assistance.

NOTE: An F8 code is common on many other types of devices (air conditioners, etc.). If you see an F8 code on a device that is not a Power Electronics Intl.® variable frequency drive, this F8 code description does not apply to your item.