140  Series 90B ANNUNCIATOR INSTALLATION AND CONFIGURATION MANUAL 
APPENDIX F  
WINDOW ASSEMBLY DETAILS 
The Annunciator uses a common window assembly for all window 
configurations. The different window options are created using dividers (for the 4 
window sizes) and colored filters for the different window colors (white, red, 
blue, green, amber, yellow). The assembly drawings on the next page identify 
the different options available. 
A typical window consists of the following parts: 
  Transparency film with Legends 
  Colored Filter if required (red, blue, green, amber, yellow) 
  White Diffusers (to eliminate LED hotspots) 
All of these parts are pressed into the clear window, which is inserted into the 
window frame. 
Window Legends 
The Annunciator Window Legends are typically printed on clear transparency 
film, which is provided with the Annunciator. There is an option to engrave these 
legends directly on the window (Option E). For printing of legends on the 
transparency film, the Software CD will include a template in Microsoft Excel. 
You type the legend in the window template that matches your size window and 
print on a suitable printer. (A laser printer is recommended or any type that is 
compatible with printing on Transparency film.) 
Window Colors 
The Annunciator Window Colors are provided through colored filters, which are 
provided with the Annunciator. In cases where several different window colors 
are required for an individual Cell (option IMC), the laser printed transparency 
will be colored in place of the color filters. In these cases, color Laser Printer 
should be used.  
Note: All legends and pre-printed colors will be provided with the Annunciator if 
the details are provided before the unit ships.