2.2Control Knobs and Switches on Display Unit

2.2.4Mouse and Trackball

Figure 2.2-4 shows the mouse.

The mouse has an additional two side buttons, S and E button.

Right Button

Left Button

Wheel and Wheel Button

Fig. 2.2-4 Mouse

Figure 2.2-5 shows the trackball unit.

It is used for stage X and Y-axis manual operation of Type II model.

Direction Switch

Ball

 

Fig. 2.2-5 Trackball Unit

• Ball:

The field of view modes in the direction in which the ball is rotated.

 

It is possible to set the direction of motion in a reverse direction.

 

(See 3.9.14 Optional Setting.)

•Direction switch: Setting the switch to the X side and turning the ball causes the stage to move solely in a horizontal direction. Likewise, setting the switch to the Y side and turning the ball causes the state to move solely in a vertical direction. When the switch is in a neutral state, the stage moves in either direction.

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