User manual ELK PRODUCTS ELK-951

[. . . ] · Protects Incoming Telephone Line. · Clamps Line-To-Line & Line-To-Ground. · Self-restores After Surges Within Ratings. [. . . ] RING - Connect one side of the Incoming Telephone Line pair. (Commonly colored RED) TIP - Connect the other side of the Incoming Telephone Line pair. (Commonly colored GREEN) R1 - Connect one side of the pair returning to the House Phone(s). (Commonly colored BLACK) T1 - Connect the other side of the pair returning to the House Phone(s). (Commonly colored YELLOW) Utilizing individual 8 wire modular cord, connect the equipment to be protected (Digital Communicator, Telephone Key Set, etc. ) to the modular jack J1. For optimum surge protection the cord should be 3 feet or longer. Pins 4 & 5 are RING and TIP going to the equipment. Pins 1 & 8 are R1 and T1 returning from the equipment. Pins 2 & 7 are shorted together by a jumper to create closed circuit tamper loop for supervising the modular plug. To convert to resistored EOL circuits, cut the jumper and attach the required resistor in series with the jumper. To Digital Communicator Inputs On Control Panel (TIP) GREEN (RING) RED (T1) BROWN (R1) GRAY Closed loop for Tamper Not Used ORANGE BLUE YELLOW BLACK Eight (8) Wire Modular Cord Min. Long Jumper EOL shorts pins 2 & 7 for tamper supervision of the plug Convenient points for connecting a telephone linemans testset RING1 TIP1 TEST SET EOL1 J1 Telephone Co. Demark Block House Phone(s) Incoming Telephone Line LIFETIME LIMITED WARRANTY Elk Products, Inc. ("Manufacturer") warrants to the original purchaser (the "Customer") that the products it manufactures ("Product") shall be free from defects in material and workmanship at time of shipment. Manufacturer's obligations under this Limited Warranty shall be limited to repairing or replacing, at its option, free of charge, any product returned to Manufacturer freight prepaid. Manufacturer shall have no obligation under this Limited Warranty or otherwise if (1) the Product has been damaged by negligence, accident, mishandling, lightning or flood, or other Acts of God, (2) the Product has not been operated in accordance with its operating instructions, (3) the Product has been altered or repaired by anyone outside Manufacturer's authorized facilities (4) adaptations or accessories have been made or attached to the Product which, in Manufacturer's sole determination, have adversely affected its performance, safety or reliability. Products such as batteries and fused transformers have their own warranties, and are not included in this Limited Warranty. [. . . ] UNDER NO CIRCUMSTANCES SHALL MANUFACTURER BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS AND REVENUES, INCONVENIENCE OR INTERRUPTIONS IN OPERATIONS, OR ANY OTHER COMMERCIAL OR ECONOMIC LOSSES OF ANY KIND. THESE LIMITATIONS AND DISCLAIMERS ARE NOT MADE BY MANUFACTURER WHERE PROHIBITED BY LAW. SOME STATES PROHIBIT LIMITATIONS OF WARRANTIES AND THE CUSTOMER MAY HAVE ADDITIONAL RIGHTS IN THOSE STATES. [. . . ]