Epson Projector Emp Tw20 User Manual

29
Configuration Menu Functions
Configuration Menu
The projector is equipped with a power-saving function that causes the power to turn off automatically
and the projector to switch to standby if no signal is input to the projector for a continuous length of time.
The length of time before the power-saving function operates can be selected from four available
settings. If OFF is selected, the power-saving function will not operate.
If you press   while the projector is in standby mode, projection will...

30
Configuration Menu Functions
This sets whether the following message displays appear (ON) or dont appear (OFF).
•Image signal, colour mode, aspect and item name when memory settings are retrieved
•Messages such as when no image signals are being input, when an incompatible signal is input, and
when the internal temperature rises
Displays a menu for selecting the screen status for when the A/V mute is set or when no image signal is
input.
This sets whether the start-up screen (the image that is...

31
Configuration Menu Functions
Configuration Menu
Reset menu
This resets all configuration menu settings to their default settings. The Child Lock, InputA,
Language and Lamp Hours settings will not be reset.
This resets (erases) all settings that have been made using the Save Memory.
This initialises the lamp operating time. When this command is selected, the cumulative operating time
for the lamp is cleared and returned to the default setting.
Reset All
Memory Reset
Lamp-Hours Reset 

32
Configuration Menu Functions
Using the configuration menus
Displaying a menu
Selecting a menu item
Use   or   to select a menu item, then press  .
Changing settings
Example:
If you press   when an item with   next to it is selected, the selection screen for that item 
will be displayed.
To return to a previous display, press  . Alternatively, select [Return] and then press  .
When setting is complete
Press .
Press .
Use   or   to adjust values.
(green):  Current setting value
(orange):...

33
Troubleshooting
Problem Solving
Reading the indicators
The projector is provided with the following two 
indicators which notify you of the operating status of 
the projector.
The following tables show what the indicators mean and 
how to remedy the problems that they indicate.
* If both indicators are switched off, check that the 
power cable is connected correctly and that power is 
being supplied.
When the  (warning) indicator is lit or flashing 
When the   (operation) indicator is lit or flashing...

34
Problem Solving
When the indicators provide no help
If any of the following problems occur and the indicators do not offer a solution, refer to the pages given 
for each problem.
Problems relating to images
 No images appear
No images appear  See below
Projection does not start, the projection area is 
completely black, the projection area is completely blue, 
etc.Image colours are not right   p.37
The whole image appears purplish or 
greenish, images are black & white, colours 
appear dull, etc....

Troubleshooting
35
Problem Solving
 The message Not Supported. is displayed
 The message No Signal. is displayed
Are the image signal format 
settings correct?If the signal source is connected to the [InputA] port
Use the Input Signal menu command to set the signal format that 
matches the signal that is being projected from the connected 
equipment.
Setting - Input Signal - Input A p.30
You can also press   on the remote control to select the format. 
 p.15
If the VCR or DVD equipment is connected using...

36
Problem Solving
 Images are fuzzy or out of focus
 Interference or distortion appear in images
Are the image signals being 
output to the projector?If the image signals are only being output to the computers LCD 
monitor or to the accessory monitor, you need to change the output.
For some computer models, when the image signals are output 
externally, they no longer appear on the LCD monitor or accessory 
monitor.
Computer documentation, under a title such as External output 
or Connecting an external...

Troubleshooting
37
Problem Solving
 Image is truncated (large) or small
 Image colours are not right
Have the Sync. and 
Tracking
 settings been 
adjusted correctly?
The projector has an automatic adjustment function that causes the 
optimum images to be projected. However, for some types of signal, 
the correct adjustments may not be obtained even after automatic 
adjustment is carried out. In such cases, use the Tracking and 
Sync. menu commands to make the adjustments.
Image - Picture Quality -...

38
Problem Solving
 Images appear dark
 Projection stops automatically
Problems when projection starts
 Power does not turn on
Other problems 
 No sound can be heard or the sound is faint
Have the colour intensity and 
tint been adjusted correctly?Use the Color Saturation and Tint menu commands to adjust the 
colour and tint.
Image- Picture Quality - Color Saturation, Tint p.26
Has the image brightness been 
adjusted correctly?Use the Brightness menu commands to make the adjustments.
Image - Picture...