Optoma W401 User's Manual - Page 27

is detected., If input source is detected and help button is pressed,

Page 27 highlights

User Controls  Help menu button functions only when no input source is detected.  Please refer to the "Troubleshooting" section on pages 58-61 for more details.  If input source is detected and help button is pressed, the following pages will appear to help diagnose any problems. 27 English

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27
English
User Controls
±
Please refer to the
“Troubleshooting”
section on pages
58-61
for more
details.
Help menu button functions only when no input source
is detected.
If input source is detected and help button is pressed, the
following pages will appear to help diagnose any problems.