NEC NC1600C Service Manual page 85

2. Operating the Projector Using the Touch Panel
2-5-3. Adjusting the Focus of the Projection Screen (Focus)
Adjust the focus of the projection screen.
Focus
[ ] button: To set the focus distance longer.
[ ] button: To set the focus distance shorter.
[STOP] button: To stop focus moving.
• Press the [ ] and [ ] button again during a moving focus to stop the focus moving.
• Press the [Fine-adjust Mode] button for fine adjustment.
2-5-4. Saving the Lens Adjustment Data (Lens Memory)
The values after adjustment through the LENS screen (Adjustment values for lens shift, zoom, and focus) can be saved to the
memory in the projector.
With the lens memory, it is not necessary to readjust lens shift, zoom, and focus for each work.
Lens Memory
Press the [Memory List] on the LENS window to display the Lens Memory window.
[Entry] button
[Delete] button
[Test] button
[Copy] button
[Paste] button
Lens Memory Setup
[OK] button
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Saves the current adjustment value to the memory.
Deletes the memory selected in the list from the Lens Memory.
Tests the adjustment value of the memory selected in the list.
Copies the memory selected in the list.
Saves the copied memory to any location.
Enables/disables the memory selected in the list.
• Enable: Enables memory call-up.
• Disable: Disables memory call-up.
• With Focus: Apply a check mark here to turn it on to also call up focus adjustment values
(only when the setting is "Enable").
Closes the Lens Memory window and returns to the LENS window.