SE300 Series
Troubleshooting
19
Common Issues (Mechanical)
Symptom
Cause
Solution
MECHANICAL ISSUES
Unable to move the
specimen smoothly
The slide is not secured correctly
Adjust the slide and utilize the stage clips
No gem clip used
Try using the gem clip for small items
The objective touches
the specimen
Specimen is too large
Get a smaller specimen
Focusing rack too low
Raise the focusing rack
Head declines by
itself
The lock-screw is too loose
Tighten it firmly
Focus-knob does
not turn
Fine-focusing limit reached
Adjust the focusing rack’s position w/lock-screw