Hitachi TM3000 - Coarse Adjustment of the Focus

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4.2.9 Coarse Adjustment of the Focus
Focusing can be adjusted by using both auto and manual modes.
1. Manual Operation
Figure 4.2.9-1 Coarse Adjustment of Focusing (Manual Operation)
The focus changes when the + or – side on the button is clicked. Clicking continuously
causes the focus to vary continuously. If an appropriate focusing position is unknown, use
auto focusing (see Section 4.2.9 2. ) followed by manual operation for fine adjustment.
Figure 4.2.9-2 Coarse Focusing
2. Auto Operation Auto-focusing automatically adjusts the focusing.
Figure 4.2.9-3 Coarse Focusing (Auto-Focusing)
Focus (+)
Focus (-)