T9 pit setting

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3. 10. How to round the collection amount by T9 software; 10. How to round the collection amount by T9 software; How to round up the amount of collection by 10 T9 software

4.

The specific operation steps are as follows:

select the "print preview" command under the "file" menu, or click the "print preview" button in the "common Toolbar", as shown in the figure

the print preview window is different from the edit window. The toolbar and menu bar in the original edit window disappear and are replaced by several buttons, as shown in the following table. Through these command buttons, we can view the layout effect in different ways, or adjust the layout. The status bar at the bottom of the screen shows the current page number and the total number of pages for the selected sheet

5. What to set up? You can set it open to see if you can find what you want

6. The display is reversed. It should be that your cable is connected reversely. For other setting problems, please call the after-sales customer service of the brand directly.

7. Macro function can be set in the download mouse driver. You can set the custom function you want in the macro function of the driver. Unfortunately, my Rebecca 7200p wireless mouse can't set the custom function, but it's still very good in the notebook. You have to have a game mouse to play games!

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9. Adjust the focus ring (rod) of the projector to adjust the clarity of the projection picture to the best state
1. General purpose projector: the focus ring is on the lens (Note: some projectors need to open the A / V mute slide on the lens to see)
2. Ultra short focus projector: the focusing rod is usually in the air filter cover
3. Some high-end projectors adopt electric focusing mode, so there is no focusing ring (rod). Focus adjustment can be made by pressing the "focus" button on the projector panel or remote control (e.g. projectors with models beginning with eb-z, eb-b, cb-z)
in addition, the following factors will also make the projection picture blurred. After the above methods are invalid, please check and operate as follows:
1. Distance between the projector and the screen: image blur caused by exceeding the zoom range of the projector. You can calculate the best placement distance of the projector by "projection distance calculator" on the network
2. "Trapezoidal correction" adjustment will rece the quality of projection image. It is suggested that you try to rece the tilt angle of the projector when it is placed, so as to rece the effect of trapezoidal distortion
3. There are st or stains on the surface of the projector lens. Please use the commercially available soft cloth or lens paper to clean the glass and gently wipe the lens
4. The condensation on the lens surface will affect the image quality. When the ambient temperature changes, condensation will occur. Please put the projector for one to two hours before use.

10. 1. Print - user defined edit
2. Print inverted triangle "▽" print design "