Printronix T6000 Administrator's Manual page 261

Displayed Message
Speed Exceeds Validator
Limit
Unscannable:
xx Missing Codes
Validator not communicating
Table 13. LCD Message Troubleshooting
The Print Speed or Slew Speed value is above 6 IPS as the
power-up default with the validator option installed, or the user
attempted to increase Print Speed or Slew Speed above 6 IPS.
1. Change the Media > Speed > Print Speed or Slew Speed to 6
IPS or less when using the Validator option, and save the
new value as the power-up default.
Data validation error: missing barcode.
1. Check the paper and ribbon for cleanliness, wrinkles, etc., or
an obstructed validator beam. If there is no validator beam at
all, or if the LED is not flashing as barcodes pass through the
validator beam, recycle validator power. If the problem
persists, contact your service representative.
NOTE:
xx represents the number of missing barcodes (on the
form) that caused the warning/fault to be declared.
The Validator > Control > Validator Active = Enable, but when the
printer was first powered up it could not communicate with the
validator.
1. Check that the validator signal cable is securely connected
to the validator unit.
Solution/Explanation
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