User's Manual

Table Of Contents
74 Basic Operation ROAMEO System
Bosch Security Systems, Inc.
Technical Manual
F.01U.306.750
Rev. 01
Color Display Descriptions for Intercom Keys
The TR-1800 front displays uses key colors to distinguish the type of key assignment programmed for each key. Use Table 3
to help determine the available key assignment colors.
TABLE 3. Default Color Keys
Default Color Description
Bright Green Listen Indicator
Brown IFB Special List
Teal Point-to-Point
Dark Yellow ISO
Light Blue Unassigned
Pale Yellow Special Functions
Magenta Relay
Pink Party Line
Salmon IFB, Talk Indicator
Pale Green Special List
Periwinkle UPL Resource