Cooling Fast; Closed Caption - Optoma EX536 User Manual

Cooling fast

After your projector is powered off, select cooling fan
speed to shorten the cooling time .
1) Press button to select [Cooling fast] menu.
2) Press <OK> button.
3) Press button to switch required menu.
Normal............
Running in normal way.
60 seconds.....
Running faster than in normal mode with
shorter time but a louder sound.
0 seconds.......
Select this function allow you to unplug
the AC power directly after the shutdown,
without waiting for the projector cooling
off.
Note:
When set the option 0 seconds, user cannot re-
start the projector immediately after turning off it.
While sometimes,the lamp may take a longer
time to cool off than usual to light again for high
temperature.

Closed caption

Closed Caption is used for displaying the program
sound or other information on the screen. Select this
function to switch channel with input signal of closed
caption .
1) Press button to select [Closed caption] menu.
2) Press <OK> button.
3) Press button to switch required menu.
OFF:No closed caption.
CC1......Display CC1 data.
CC2......Display CC2 data.
CC3......Display CC3 data.
CC4......Display CC4 data.
Note:
The icon display gray if the Closed caption
function is invaild.
The Closed caption function is invaild when the
OSD menu and Timer display on the screen.
Cooling fast
Closed caption
47
Setting