CrC  or  CHKSUM FAIL  Message

"Cyclic Redundancy Code" (CrC) Checksum Error.

A "Cyclic Redundancy Code" (CrC) is a type of checksum algorithm that takes a string of data bytes and calculates from it a few bytes (the checksum) that depend on the entire file. The idea is that, if anything in the file changes, the checksum will change and Result in a CrC Error.

At Power-Up, the System has Failed the Program Checksum Test.  This indicates a Problem with the Firmware (Operation Program), or the System is Operating on Unreleased Firmware (Sample or Prototype System).  Try Turning the Power OFF and back ON again, or contact your Dealer or Service Organization.