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Customizing System Operation (System Settings)
Operation Setting Functions from Menus
Locking Projector or
Remote Buttons
> [System settings] > [Key lock]
You can lock the projector to prevent
its operation from either the main
unit or remote control.
Press the OK button to accept your
setting and then press the MENU
button.
• [Off] is the factory default.
HDMI Component LAN
Digital PC Analog PC USB
Off Disables the key lock.
Main unit Operation is not possible
using the main unit.
Use the remote control.
Remote
(wireless)
Disables infrared remote
control operations (P30).
Use buttons on the main unit.
Alternatively, use the optional
remote control (RS-RC05),
connected to the projector via a
cable.
When you use the key lock function,
you cannot select [Main unit] using the
main unit and also cannot select
[Remote (wireless)] using the remote
control.
To Unlock Key Lock Function
Turn off the projector and unplug the
power plug. Hold down the OK button on
the main unit and plug in the power cord,
as you continue to hold down the OK
button. In a moment, a beep will sound,
and the controls will be unlocked.
Downloaded From projector-manual.com Canon Manuals