Acer M230A - Manual (Page 17)

English
7
Adjusting the Lock settings
Press the MENU key to bring up the OSD.
2 Using the directional keys, select Lock from the OSD.
Enter your password, then navigate to the feature you
wish to adjust.
3 The Lock menu can be used to adjust the Change
Password, System Lock, Unrated Lock, Input Block and
other important settings.
Adjusting the channel settings
Press the MENU key to bring up the OSD.
2 Using the directional keys, select Channel from the
OSD.
3 Use the directional keys to navigate the menu.
4 The Channel menu can be used to adjust Air/Cable,
Auto Scan, Favorite, Show/Hide and other important
channel-related settings.
The options available on the OSD may vary depending on the signal source and
model. Some digital options may not be available with an analog signal and vice
versa.
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 663 to
reset.