Aloka SSD-620

The Aloka SSD-620 has 9 catalogued probe and guide references here — pick the one matching your probe label for its fault table. Hitachi Aloka accounts for most of what is catalogued on this system. You will find linear, convex and endocavity designs here. lens membrane wear and strain-relief fatigue dominates the fault picture on that type. Send the full probe label photo along with the console model — revision differences matter for the assessment.