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Turning off the Power on/off ring tone
1.
Repeat steps 1-2 above.
2.
Press ▼ to highlight Power on/off ring tone and press ◄/► to select
Off.
The only way to change Power on/off ring tone is setting On or Off here.
Setting the sound mute or changing the sound level will not affect the Power
on/off ring tone.
Using the test pattern
The projector is capable of displaying the grid
test pattern. It can be used to assist you with
the adjustment of image size and focus,
ensuring that the projected image is free from
distortion.
To display the test pattern, open the OSD
menu and go to the System Setup:
Advanced > Test Pattern and press ◄/►
to select On.
48
Operation
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