Acer M200A User Manual - Page 22

Locking TV content Locking TV content is a handy feature that can block all TV sources. Locking TV content allows you to control who has access to the TV with a simple password. MENU OK English To enable this feature: Setting a password MENU 1 Press the MENU key on the remote control to bring up the OSD. OK 2 Using the directional keys, navigate to and select Lock from the OSD. Then, navigate to the Enter Password menu and enter the password (see note). 3 MENU OK EXIT 4 Press EXIT to exit. Once your password has been entered, you can select Change Password, System Lock, Unrated Lock or Input Block for further settings. The default password for this monitor is "0000" First enter "0000" when you want to change the password. If you forget your password, please enter 6163 to 22 reset.