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Фрагмент инструкции
For 8 channels of each type of operation, remove the E0 jumper and install the E1 jumper. Units are shipped with both units installed (all-alternate-action). In the event of power failure, when power is restored, all relays will be in the OPEN position, and the TTL outputs will be low. IN CASE OF PROBLEMS If problems should be encountered, first check to be sure power is properly connected to the modules. Also verify that the fiber is good. Then, check the transmitter status indicators. If lit, data is present. Check the Level/Loss indicators on the receivers. If they are green, the fiber optic cable connection is functional. If any problems arise, please contact the GE Security customer service department and have the following information available: exact model number, product code, and serial numbers of your fiber optic links, and a listing of the diagnostic indicators and their respective color/condition. 250D and 2250D NOTE: To provide earth ground reference, Stand Alone (Enclosure) modules need to be connected to a good earth ground. This can be accomplished by connecting a copper-based conductor from the modules DC Common/Ground pin to an approved earth ground. 250D and 2250D Customer Support For assistance in installing, operating, maintaining, and troubleshooting this product, refer to this document and any other documentation provided. If you still have questions, please contact technical support during normal business hours (Monday through Friday, excluding holidays, between 6 a.m. and 5 p.m. Pacific Time). GE Security Call: 888 437-3287 (US, including Alaska and Hawaii; Puerto Rico; Canada) Outside the toll-free area: 503 885-5700 Fax: 561 998-6224 U.S. Asia Canada Latin America T (561) 998-6100 T 852-2907-8108 T 519-376-2430 T 305-593-4301 T 888-GE-SECURITY F 852-2142-5063 F 519-376-7258 F 305-593-4300 888 (437-3287) F 561 998-6224 Australia Europe E gesecuritycustserv@ge.com T 613-9239-1200 T 44-113-238-1668 F 613-9239-1299 F 44-113-253-8121 As a company of innovation, GE Security reserves the right to change product specifications without notice. For the latest product specifications visit GE Security online at or contact your GE Sales Representative. 11-0250-251099-A Released MAY-07 Copyright © 2007 General Electric Company. All rights reserved. ...
Эта инструкция также подходит к моделям:Сетевое оборудование - 2250D (222.26 kb)