Avio Mp-20e Multi Projector Users Manual

E-31
Menu Operation Method
Names and Functions of the Buttons Used in Menu Operation
MENU Button
Used to display a menu and
to close a menu.POINTER/SET Button
Used to finalize a setting after
making the setting or adjustment.SCROLL 
 Buttons
Used in the selection of menu names
and item names, and to set and ad-
just item contents.
Names and Functions of the Menu Parts
Menu tab
Switches to the various
menus when selected.
Adjustment bar
Indicates the adjustment
condition according to the
increase or...

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Method of Menu Operation
Menu Operation Method
This section describes the actual operation method. Adjustment of [Keystone] using the remote control is provided as
an example.
1Press the MENU button and display the menu
2Select [Settings] with the SCROLL  buttons
Each press of the SCROLL  button switches the menu one step in the sequence of [Pntr setting] → [Image
adjustment] → [Settings], and each press of the SCROLL  button causes a return in the opposite direction.
3Select [Keystone] with the...

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4Press the POINTER/SET Button
Switches the menu to the sub menu (i.e., the Keystone
adjustment menu).
Menu Operation Method
5Make the adjustment with the SCROLL  buttons while checking the projection image
SCROLL  button: Each press causes the numerical value
to decrease.
(The lower portion of the projection im-
age becomes narrower.)
SCROLL  button: Each press causes the numerical value
to increase.
(The upper portion of the projection im-
age becomes narrower.)
6Press the MENU button and close...

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Menu Description
Pntr setting
This selects the shape, color, and size of the pointer.
 Pointer shape ................. Selects the shape of the pointer from
2 types.
 Pointer color ...................Selects the color of the pointer from
amongst 3 types (i.e., red, white, and
blue).
 Pointer size ....................The size of the pointer can be changed
in 3 levels.
The following items are displayed only while the OHP history screen
is being projected.
 Next page in history ....... Switches to...

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When PC input has been selected
 Contrast .........................Adjusts the contrast of the projected
image in the range of -50 to 50.
 Brightness ......................Adjusts the brightness of the pro-
jected image in the range of -50 to
50.
 Red
(Red color adjustment) .......Adjusts the deepness of the red color
in the range of -50 to 50.
 Blue
(Blue color adjustment) ......Adjusts the deepness of the blue
color in the range of -50 to 50.
 Sharpness ......................Selects the...

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When VIDEO input has been selected
 Contrast .........................Adjusts the contrast of the projected
image in the range of -50 to 50.
 Brightness ......................Adjusts the brightness of the pro-
jected image in the range of -50 to
50.
 Color .............................. Adjusts the deepness of the color in
the range of -50 to 50.
 Hue ................................Adjusts the hue in the range of -50
to 50. As the numerical value be-
comes lower, the color becomes
greenish and...

E-37
Settings
Menu Description
This performs settings related to the projector unit or while
the projector is in use.
 Lamp usage time ...........Displays the usage time of the lamp.
Replacement of the Lamp Unit → See Page E-41
 Input signal .....................The name of the currently selected
input is displayed.
Setting Items
 Keystone ........................ Performs keystone correction of the
projection image.
As the numerical value increases, the upper portion of the
projection image becomes...

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 Projection mode ............. Selects the projection system of the
projector from between Front (front
projection) and Rear (rear projec-
tion).
 Economy mode ..............ON (Economy mode):
The brightness of the lamp will be
approximately 80%. The lamp ser-
vice life will be extended.
OFF (High brightness mode):
The brightness of the lamp will be
100%. There will be a bright screen.
Menu Description 

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Maintenance
The projector is equipped with a built-in protection circuit to prevent fire and breakdown due to faults.
When the LAMP/COVER LED lights in red
 Measures to be taken
1. Disconnect the power plug from the outlet.
2. Properly install the air filter. See Air Filter Cleaning on Page E-44.
3. Properly install the lamp unit cover. See Replacement of the Lamp Unit on Page E-41.
When the TEMP LED flashes or lights steadily
 Measures to be taken
1. Disconnect the power plug from the outlet.
2....

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When the power has failed (When all the LED go off with the power ON)
 Measures to be taken
1. Disconnect the power plug from the outlet.
2. Check the following matters and perform the countermeasure properly.
Maintenance
Is the ambient temperature in
excess of 35°C (95°F)?
Are the ventilation vents
blocked?
Is the air filter blocked?
Breakdown of an internal cir-
cuit could be the problem.Please use the projector in an operation ambient tempera-
ture of 0°C (32°F) to 35°C (95°F).
Rearrange the...