Adjusting The Position Of The Projector (Power On) - Sega TETRIS GIANT Owner's Manual

46
ASSEMBLY AND INSTALLATION

6-5 ADJUSTING THE POSITION OF THE PROJECTOR (POWER ON)

When adjusting the projector screen, be careful not to look directly into the
projector lens. Doing so could hurt your eyes.
6
● When turning on the power again, wait about 5 minutes until the projector lamp
cools off. If the power is turned on before the lamp cools, it will take several
minutes before the screen is shown. Also, note that turning the power switch to
the ON position immediately after turning it to the OFF position can damage the
projector.
● Read the manual included in the box for instructions on how to operate the
projector and replace the lamp.
Turn the power on, project the image onto the screen, and adjust the screen size.
1
Turn the power on.
2
Once the advertisement screen comes up, unlock the service door with the master key and open it.
3
Press the TEST Button on the switch unit inside the service door to enter TEST MODE. Select C.R.T
TEST to display the grid pattern for checking adjustments on the screen (see Chapter 9).
Unlock