Optoma EP774 User Manual - Page 8
Top view—On-screen Display (OSD) buttons and LEDs, Refer to LED Error Messages
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Introduction Top view-On-screen Display (OSD) buttons and LEDs 12 3 4 56 7 11 10 98 ITEM 1. 2. 3. 4. 5. LABEL DESCRIPTION Keystone/ Corrects image-trapezoid (wider bottom) effect Down cursor Navigates and changes settings in the OSD VOL-/ Left cursor Decreases volume Navigates and changes settings in the OSD SEE PAGE: 24 24 Lamp LED Keystone/ UP cursor Power LED Orange Lamp ready-you can safely turn on or off the projector Flashing Lamp not ready-do not press the power button Corrects image-trapezoid (wider top) effect Navigates and changes settings in the OSD Green Unit is powered on and working correctly Off Unit is powered off Flashing Operational error code (Refer to "LED Error Messages" on page 45) 8
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Introduction
Top view—On-screen Display (OSD) buttons and LEDs
8
11 10
9
1
7
4
3
6
2
5
I
TEM
L
ABEL
D
ESCRIPTION
S
EE PAGE
:
1.
Keystone/
Down cursor
Corrects image-trapezoid (wider bottom) effect
Navigates and changes settings in the OSD
24
2.
VOL-/
Left cursor
Decreases volume
Navigates and changes settings in the OSD
24
Orange
Lamp ready—you can safely turn on or off the projector
3.
Lamp LED
Flashing
Lamp not ready—do not press the power button
4.
Keystone/
UP cursor
Corrects image-trapezoid (wider top) effect
Navigates and changes settings in the OSD
Green
Unit is powered on and working correctly
Off
Unit is powered off
5.
Power LED
Flashing
Operational error code
(Refer to “LED Error Messages” on page 45)
8