Ricoh PJ WX4152 Field Service Manual page 15

4. Arrow buttons
Used to operate the menu screen and the value bar.
5. Number buttons
Used to enter numbers.
6. [Power] button
Turns the projector on and off.
7. [Freeze] button
Temporarily freezes the image.
8. [Magnify] button
Displays the magnification ratio bar. Press it, and then specify the magnification ratio using the
buttons.
9. [Enter] button
Enters the selected item or mode.
10. [Zoom] button
Displays the digital zoom bar. Press it, and then adjust the size of the projected image using the
buttons.
11. [Sound]] button
Displays the sound quality selection screen. Press it, and then select the sound quality using the
buttons.
12. [Keystone] button
Displays the keystone adjustment bar. Press it, and then adjust the keystone distortion using the
buttons.
13. [Volume] button
Displays the volume control bar. Press it, and then adjust the volume of the speaker using the
buttons.
14. [Timer] button
Displays the presentation timer.
15. [ID] button
Registers the remote control ID.
16. [R-Click] button
This button is not used.
17. [Page] buttons
Changes slides, such as in a PowerPoint presentation. Press [-] to go to the next page. Press [+] to go to
the previous page. These buttons can be used when the mouse remote control receiver is connected to a
computer.
Overview
and
and
and
and
and
13