Epson EB-825 - Manual (Page 54)

If a problem occurs with the projector, the Help screen is displayed to
assist you by pressing the [Help] button. You can solve problems by
answering the questions.
Procedure
A
Press the [Help] button.
The Help screen is displayed.
Using the Remote Control Using the Control panel
B
Select a menu item.
Using the Remote Control Using the Control panel
C
Confirm the selection.
Using the Remote Control Using the Control panel
Questions and solutions are displayed as shown on the screen below.
Press the [Help] button to exit Help.
q
If the Help screen does not provide a solution to the problem,
refer to "Problem Solving"
p.55 .
Using the Help
54