Acer X1223H User Manual - Page 38
Security, Timeout Min., User Password, projector. Both User Password and Administrator
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English 28 Security Timeout (Min.) Once "Security" is set to "On", you can set timeout function. • Press to select timeout duration. • The range is from 10 to 990 minutes. • When time is up, the projector will request you to enter the password again. • The factory default setting of "Timeout (Min.)" is "Off". • Once the security function is enabled, the projector will request you to enter password when switching on the projector. Both "User Password" and "Administrator Password" can be accepted for this dialogue. User Password • Press to set up or change "User Password". • Use the numerical keys on the remote control to set the password and press "ENTER" to confirm. • To delete the digits, Press . • Enter the password again when you see "Confirm Password" displayed. • The password should be 4~8 digits in length. • If you select "Request password only after plugging power cord", you are requested to input the password every time the power cord is plugged. If you fail to enter the correct password within 20 minutes upon request, the projector will shut down automatically. • If you select "Always request password while projector turns on", you are requested to input the password every time the projector is turned on. If you fail to enter the correct password within 20 minutes upon request, the projector will shut down automatically.