Rauland 2490 manual

User Manual: View and Download rauland 2524 operation manual online. Master Clock and Intercom Controller. 2524 controller pdf manual download. RAULAND-BORG CORPORATION 0 3450 West Oakton Street, Skokie, 2524 and 2490 Master Clock, and MCXSOO Radio/Cassette Player this manual. Rauland-Borg Corporation Synchronizes Rauland education communication systems, 2490 (with optional 2496 firmware upgrade). Clocks and Accessories.Rauland 2524 Master Clock Program Bells.MPG. 17,072 views17K views. Mar 11, 2010. 37. 4. Share User Manual: Rauland 2490 Master Clock Bulletin. User Manual: Open the PDF directly: View PDF PDF . SUBJECT: IMPROPER OPERATION OF THE 2490 MASTER. School notification systems from Rauland work with school intercoms, clocks and bell systems to help your district, campus and classroom prepare for The 2490 Clock has push buttons for manually controlling each Zone, activating all of the Zones simultaneously, and selecting up to four program Schedules.