Applicable Systems
Haas CNC Mill (VF/VM Series)
Symptoms
Self-test failed during startup.
Possible Causes
- Hardware component failure detected during power-on self-test.
- Firmware or hardware incompatibility.
Troubleshooting Steps
- Step 1: Note the self-test failure details.
Failed component identified. - Step 2: Contact Haas service for diagnosis and repair.
Issue resolved with service assistance.
How to Reset
Contact service to fix the self-test failure.
Source: Haas Alarm Codes, Haas Automation
Category: CNC