2A0-00D8

Check NC Software Versions

Press MOD key, select 'System Info' to display current NC software version. Compare with source system version.

Document both versions before attempting any corrective action

Verify SplcApiMarker.def File

Navigate to TNC:\system\SplcApiMarker.def and check file timestamp matches NC software installation date.

Do not modify system files without proper authorization

Update Software or Use Compatible Version

Either update both systems to matching versions or export/import programs using version-neutral format through Setup menu.

Use .H files instead of direct smarT.NC transfer for cross-version compatibility

Access Safety Parameters

Enter Setup mode, navigate to 'Machine Parameters' → 'Safety' section to review current safety acceptance status.

Safety parameter access requires appropriate user permissions

Check Program Safety Content

Review source smarT.NC program for safety functions, M-codes above M100, or PLC variable references that require safety validation.

Use Program Check function (CTRL+T) to identify safety-critical content

Perform Safety Re-acceptance

If authorized, initiate safety re-acceptance procedure through Setup → 'Safety Acceptance' menu after program transfer.

Safety re-acceptance must be performed by qualified personnel only

Check User Access Level

Verify current user login has sufficient privileges. Access Setup → 'User Management' to confirm permission level.

smarT.NC operations typically require Setup or DNC user level

Verify Target Directory Permissions

Navigate to target folder using File Manager and attempt to create test file to verify write permissions.

Do not modify system directory permissions without consulting documentation

Login with Appropriate Credentials

Logout current user and login with account having smarT.NC management permissions, then retry copy operation.

Contact system administrator if unsure about required permission levels

Run Database Consistency Check

Access Setup → 'smarT.NC' → 'Database Tools' and execute consistency check function to identify corruption.

Perform this check during non-production hours as it may take several minutes

Backup Current Database

Create backup of smarT.NC database through Setup → 'Data Backup' before attempting any repair operations.

Always backup before database repair to prevent data loss

Rebuild Database Index

Use 'Rebuild Index' function in smarT.NC Database Tools to reconstruct corrupted database structures.

Monitor system event log during rebuild process for additional error details