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INSTALLER FUNCTIONS
RS232 Connection
The Westinghouse commercial display can be controlled by a personal computer with an
RS-232C port. Plug the USB-RS232 converter into the USB port of the TV. This will
enable RS232 communications to and from the TV. Connect the RS-232 input jack to an
external control device. Connect the serial port of the control device to the RS-232 jack
on the monitor connector jack (9 pins). Please see Westinghouse Display Control
Protocol document for the full list of commands.
Dual Menu Mode
There are separate menus for normal users and professional installers. These menus are
designed to give administrative rights to the installer so that they can choose what menus
that the normal user will be able to access. This feature is not available on all commercial
models. The menu is partitioned into two categories of menu types:
1. Standard Menu – the menu that the normal user will be able to see under normal
TV usage.
2. Installer Menu – consists of the Installer features and the ability to remove
standard menu functions so that they do not appear in the standard setup menu.
To access the Installer Menu:
a. Use the remote control to enter Installer mode menu by hold down
(Enter) for 7 seconds, then press
(9 3 3).
Dynamic Setup Menu
The user is able to disable Standard Setup Menu features. When inside the Installer
Setup Menu, the available options for each feature will be changed to two possible options:
“Show” or “Hide”. By changing the option to “Hide”, that specific menu item will not
appear anymore in the Standard Setup Menu. When every feature is set to “Hide”, the
parent menu of that list will disappear.