- 365 PG ERROR (5)
- 371 SV-FG SYNC ERROR
- 372 FG NOT READY
- 373 SR-20 UNSUITABLE
- 381 AXIS ERROR (X)
- 382 AXIS ERROR (Y)
- 383 AXIS ERROR (Z)
- 384 AXIS ERROR (4)
- 385 AXIS ERROR (5)
- 390 SERVO ALARM (SERVOPACK) (SR20)
- 391 SERVO ALARM (X)
- 392 SERVO ALARM (Y)
- 393 SERVO ALARM (Z)
- 394 SERVO ALARM (4)
- 395 SERVO ALARM (5)
- 810 RAM ERROR
- 820 ROM ERROR
- 830 CPU ERROR
- 840 CPU ERROR
- 910 TAPE MEM ERROR
- 920 TAPE ERROR