Sharp XG-PH70X - Manual (Page 83)

Useful Features
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When the system lock is set
If you have set the system lock, enter the
keycode and follow the procedure below to
release the system lock.
▼Input screen for keycode
Note
• When System Lock is set, the keycode input
screen appears after the power is turned on.
• If no keycode is entered, the image will not be
displayed, even if the projector receives the in-
put signal.
1
Press on the remote control or
on the projector to turn on the
projector.
2
When the keycode input screen ap-
pears, enter the right keycode to
start projection.
Note
• System Lock function recognizes each but-
ton on the remote control or on the projector
as an individual button, even if they share
the same button name. If you set the keycode
with the buttons on the projector, use only
those buttons on the projector. If you set the
keycode with the buttons on the remote con-
trol, use only those buttons on the remote
control.