Canon REALiS 4K501ST Pro AV 매뉴얼

127

Ad
va

nc

ed

 G

u

ide

Me
nu

 Se
tt

ing
s

> [System settings] >

 

Lock operation with a password, set a password, reset counters for lamp or air filter 
replacement, and access other settings and information.

Disables the projector unless the correct password is entered.

Off

The projector can be used even if no password is entered.

On

The projector cannot be used unless you enter your password.

Cancellation 
on the 
Projector

Turn off the projector and unplug the power plug.
Hold down the MENU button on the side control and connect the power 
plug. Make sure to keep holding down the MENU button until a beep 
sounds. When the projector beeps, the password is canceled. (The 
entered password is also reset.)

Cancellation 
on the Remote 
Control

To forcibly cancel the password from the remote control, in standby state 
press the MENU button 3 times, then press the POWER button.

• You cannot set [On] unless you have completed [Register password].

Once you set a password, the password entry screen appears at power-on.
Enter a 4 digit password.
Enter the password using the 

[ ] / [ ] / [ ] / [ ]

 buttons or number buttons on the

remote control.
If the password is valid, the projection starts. If you enter a wrong password three times,
the power will be turned off.

• The projector also goes off after 3 minutes of inactivity on the password input 

screen.