Optoma ZU500TST, User Manual

Page: 36 / 51

36 English
USER CONTROLS
Optional Filters Remind (Hour)
Optional Filter Installed: Filter is installed or not. •
Filter Usage Hours: Hours of filter had been used. •
Filters Remind (Hour): Set the filter reminder time. •
Cleaning Up Remind: Select “Yes” to reset the dust filter hour counter after replacing or cleaning the dust •
filter.
Security
Security: Choose “On” to use security verification when turning on projector. Choose “Off” to be able to •
switch on the projector without password verification.
Security Timer
•
Use this function to set the how long (Month/Day/Hour) the projector can be used. Once this time has
elapsed you will be requested to enter your password again.
Change Password
•
First time:
Press “ 1. ” to set the password.
The password has to be 6 digits. 2.
Use number button on the remote to enter your new password and then press “ 3. ” key to confirm your
password.
Change Password:
Press “ 1. ” to input old password.
Use number button to enter current password and then press “ 2. ” to confirm.
Enter new password (6 digits in length) using the number buttons on the remote, then press “ 3. ” to
confirm.
Enter new password again and press “ 4. ” to confirm.
If the incorrect password is entered 3 times, the projector will automatically shut down. •
If you have forgotten your password, please contact the dealer for support. •
Note:
Password default value is “000000” (first time).
Always keep the password in your files. If the password is forgotten or lost, please contact your local autho -
rized service center.