Infocus EN 61000-3-3 Manual Do Utilizador
29
Service
: to use these features, highlight them and press Select.
Factory Reset
: restores all settings (except Lamp Hours) to their default
after displaying a confirmation dialog box.
Test Pattern
: displays a test pattern when the Blank button on the remote is
pressed. To select the patterns, use the up/down arrows on the remote or
keypad.
keypad.
Blue Only
: turns off the Red and Green portions of the input, allowing you
to properly adjust the color balance with a SMPTE color bar pattern.
Color Wheel Index
: makes the hue of various gray levels consistent.
ADC Calibration
: allows adjustment of the calibrated ADC values so that
color accuracy can be optimized. Adjust the slidebars for each value and
note the change in the appropriate color. Use a component input when
adjusting the Component controls.
note the change in the appropriate color. Use a component input when
adjusting the Component controls.
Service Code
: only used by authorized service personnel.
Maintenance
Cleaning the lens
1
Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
Avoid using an excessive amount of cleaner, and don’t apply the
cleaner directly to the lens. Abrasive cleaners, solvents or other harsh
chemicals might scratch the lens.
cleaner directly to the lens. Abrasive cleaners, solvents or other harsh
chemicals might scratch the lens.
2
Lightly wipe the cleaning cloth over the lens in a circular motion. If you
don’t intend to use the projector immediately, replace the lens cap.
don’t intend to use the projector immediately, replace the lens cap.
Service menu
clean the lens
with a soft dry cloth
and non-abrasive
cleaner
with a soft dry cloth
and non-abrasive
cleaner