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Designed to comply with EN 54-18:2005 Operation without external power supply Description VG-6727 Digital Control Interface is designed for linkage control of fire alarm system andfire extinguishing system. It can transmit action signals from those devices to the fire alarm control panel through a loop.
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VG-6727 Digital Control Interface Installation and Operation Manual V1.06 Mounting: Installation and Operation Manual V1.04 Warning: Please disconnect the loop power in order to avoid control panel broken by short circuit when mounting Base. 1.Make sure the mounting direction mark “↑” on Base is upwards .
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Connect Passive switch signal at input contact. Address setting 1. VG-6537 Digital Programmer is used to write an address of the VG-6727.Connecting Programmer with loop terminals of VG-6727 before it installation. 2. Set address: Pressing Write key, the address will be shown on the numeric display if successful. It is fail if there is no address.
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VG-6727 Digital Control Interface Installation and Operation Manual V1.06 Limited Warranty Installation and Operation Manual V1.04 We warrants that the product will be free of charge for repairing or replacing from defects in design, materials and workmanship during the warranty period. This warranty doesn’t cover any product that is found to have been improperly installed or used in any way not in accordance with the instructions supplied with the product.
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