If You Forget The Password; Entering The Password Recall Procedure; Changing The Password - BenQ LH770 User Manual

If you forget the password

If the password function is activated, you will be asked to enter
the six-digit password every time you turn on the projector.
If you enter the wrong password, the password error message
as pictured to the right displays lasting for three seconds, and
the message 'INPUT PASSWORD' follows. You can retry by
entering another six-digit password, or if you did not record the
password in this manual, and you absolutely do not remember
it, you can use the password recall procedure. See
password recall procedure" on page 33
If you enter an incorrect password 5 times in succession, the projector will automatically shut down in a
short time.

Entering the password recall procedure

1. Press and hold AUTO on the projector or remote
control for 3 seconds. The projector will display a coded
number on the screen.
2. Write down the number and turn off your projector.
3. Seek help from the local BenQ service center to decode
the number. You may be required to provide proof
of purchase documentation to verify that you are an
authorized user of the projector.

Changing the password

1. Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security Settings >
Change Password menu.
2. Press MODE/ENTER. The message 'INPUT CURRENT PASSWORD' displays.
3. Enter the old password.
If the password is correct, another message 'INPUT NEW PASSWORD' displays.
y
If the password is incorrect, the password error message displays lasting for three seconds,
y
and the message 'INPUT CURRENT PASSWORD' displays for your retry. You can press
MENU/EXIT to cancel the change or try another password.
4. Enter a new password.
The digits being input will display as asterisks on-screen. Write your selected
password down here in this manual in advance or right after the password is entered
so that it is available to you should you ever forget it.
Password: _ _ _ _ _ _
Keep this manual in a safe place.
5. Re-enter the new password to confirm it.
6. You have successfully assigned a new password to the
projector. Remember to enter the new password next time
the projector is started.
7. To leave the OSD menu, press MENU/EXIT.
"Entering the
for details.
INPUT PASSWORD
Password Error
Please Try again.
Please write down the recall code, and
contact BenQ Customer Center.
Recall Code:
MENU EXIT
The password has been changed
33