The Bulletin Message sent from the upper level can be displayed on the screens of multiple display units.
If a Bulletin Message Display is placed on the window screen, the Bulletin Message is displayed over any display on the display unit's screen so it is possible to view, for example, emergency message immediately.
The following section lists models which support Bulletin Message.
1.3 Supported Features
17.9.1 Procedure - Displaying Bulletin Messages on Multiple Display Units