TM 55-1520-240-23-79-60LIGHTING SYSTEMS(Continued)9-60CONSOLE LIGHT SYSTEM WITHOUT 17DescriptionThe console lighting system provides 26 vac and 5 vacto the panel lights in the console. The system includesthe CONSOLE LTS control and a 5 volt autotransformer.The autotransformer provides 5 volts and 1.5 vacthrough caution lights dimming relay to the AFCS controlpanel lights.OperationPower for the console lighting system comes from the26 vac No. 1 bus. When CONSOLE LIGHTING circuitbreaker is closed, 26 vac is applied to terminal 1, 2,and 3 of CONSOLE LTS control. When the control isset to BRT, 26 vac is applied to autotransformer and tothe 26 volt lamps. All panel lights are simultaneouslyturned off or set to a level between dim and bright withthe CONSOLE LTS control.9-199
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
