Image Shift Reset Button; Rotation Button - Hitachi TM3030 Plus Instruction Manual

NOTE : The accuracy of Auto-focusing can be affected by the specimen surface structures.
Auto-focusing will not operate properly if the specimen surface contains few minute
structural features, its contrast is low, or the specimen gets charged easily. In such
cases, perform manual focusing.

4.3.23 Image Shift Reset Button

Click the [image shift reset] button to recover the field of view observed before conducting
Image shift (see 4.2.7.1b).
NOTE : The range over which the field of view can be moved by image shifting is limited. If
it ceases to move, press the [Image Shift Reset] button once. Conduct the Image
Shift again for fine adjustment, by manipulating the XY knobs.

4.3.24 Rotation Button

Rotation is a function to rotate an image by rotating the scanning direction of an electron
beam.
1. Resetting to 0°
By clicking the
stage is installed, the XY knobs operation corresponds to the direction of image shift.
2. Rotating the Image by 180° from the Current Position
By clicking the
Figure 4.3.23 Image Shift Reset Button
Figure 4.3.24-1 Rotation Button
mark, a non-rotated image is recovered. In the case where a manual
mark, the image is rotated by 180° from the current position.
4 - 87