Page 1 0311 A OI 6(59,&( 0$18$/ GT SYSTEM Apartment Intercom System Installation manual. Page 2: General Precautions 11. Do not put anything on or cover the unit with cloth, etc. Fire or unit trouble could result. 12. For power supply, use Aiphone power supply model or model specified for use with system.. GT Series Video Intercom; JO Series Video Intercom; IX Series IP Video Intercom; JP Series Video Intercom; AC Series Access Control; See All Intercoms; Contact.. Wiring Diagrams Wiring: GT Standard System Audio Only Wiring: GT Standard System Audio/Video Search. Most Viewed Articles. GT Series - Station Dip Switch Guide.
Page 1 This is an abbreviated Installation Manual, addressing wiring and programming of the GT Series. The complete GT Series Installation Manual is located on the CD supplied with the GT-BC Bus Control Unit. Access the PDF file from the CD and print the entire manual if a hard copy is needed. If installing a digital. Page 2: System Wiring. GT-4Z GT-4Z Doorbell 1P GFK-PS GT-1C GT-1C 1P x 2 1P x 2 Trunk Line No. 1 Homerun using GT-4Z (max. 6) Trunk Line No. 2 Loop wiring (max. 25) Trunk Line No. 3-6 GT-MK w/ GFW-S GT-MK w/ GFW-S Entrance Stations (max. 5) Security Guard Stations (max. 2) NOTE: Do not mix loop and homerun wiring methods on the same trunk. GT Standard Configuration.