All alarm codes
ALARM 2
EMERGENCY STOP (Hardware trouble)
Trouble has occurred in the hardware.
- Controls
- Matrix, Matrix 2
- Machine series
- Integrex, Quick Turn, Variaxis
Causes
Trouble has occurred in the hardware.
- PARAMETER LIST / ALARM LIST / M-CODE LIST for MAZATROL MATRIX (H740HA0030E)manual
Trouble has occurred in the hardware.
- PARAMETER LIST / ALARM LIST / M-CODE LIST for MAZATROL MATRIX (H740HA0030E)manual
How to clear it
- 1
Turn power off and then back on. If this does not clear the alarm status, require Mazak Technical Center or Technology Center to replace the defective hardware or cables.
- Mazatrol Matrix Alarm List, H740HA0030Emanual
Turn power off and then back on. If this does not clear the alarm status, require Mazak Technical Center or Technology Center to replace the defective hardware or cables.
- Mazatrol Matrix Alarm List, H740HA0030Emanual
Additional notes
Operator-side: cycle power once. Anything beyond that is a service call.
Confidence: high · Direct quote from official Mazak Matrix manual (H740HA0030E).
First sourced: 5/21/2026