LG Electronics LKD-8DS, GDK-20W Back-Board Installation, Verify On-Site Equipment

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GDK-20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM

Back-Board Installation

A wooden backboard is recommended for all installations and must be installed when the location has masonry or plasterboard walls. A ½ inch plywood material is sufficient for most installations. The back-board should be mounted at a convenient height, about 1 meter above the floor, and be bolted in two number of places to distribute the weight of the system.

Verify On-Site Equipment

Once the equipment installation site has been identified and a dedicated earth ground, and lighting and ventilation are available, verify that all equipment required are on-site and have not been damaged during shipment. Assure there is no shipping damage. Note that a mounting template is packed with KSU and this template will be required later in the installation. Check that the type and quantity of boards received is correct and optional equipment are on-site.

If any equipment is damaged or missing, notify appropriate personnel to correct the situation.

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Contents Digital Wireless Key Telephone System Installation Manual Revision History Table of Contents Admin Programming Purpose Regulatory InformationPictures Replacement of Lithium BatteriesHearing AID Compatibility Interference and AttenuationAbbreviations Introduction PMU System CapacityIsdn BRI MFBIsdn STASystem Specifications 1 Dimensions & Weights Height Width Depth4 Electrical Specifications AWG Wire Flash MemorySystem Components LcobespProgram Module Unit PMU Key Service Unit KSUMain Board Unit MBU Ring Generation UnitRGUWireless Terminal Interface Board Wtib Interface Board STIB2Interface Board Stib Dvib Digitized Voice Interface Board Site Preparation General Site ConsiderationsBack-Board Installation Verify On-Site EquipmentKSU & Power Installation Mounting the KSUPower Installation 2 KSU Mounting Holes & Installation layoutKSU Grounding PCB Installation PCB Handling & General InstallationMain Board Unit MBU Installation 2 MBU Installation OFF PMU Installation RGU Installation MFB InstallationCN2 Isdn STIB2 & Stib S/T Interface Board InstallationSW1 SW2 SW1 CN2SW2 SW2Wtib Wireless Terminal Interface Board Installation Dvib Digitized Voice Interface Board Installation11 Connectors of the Dvib System Wiring Battery Back-Up Wiring InstallationMusic on Hold MOH Wiring General Purpose Relays WiringAlarm Detect Port Wiring Ferrite Core Installation4 Ferrite core on signal wires Overview of the Dect system Components of the Dect system1 Components of a Dect system GDK-20W Digital Wireless Key Telephone System Wtib Wireless Terminal Interface BoardBase Station GDC-200B Controlling a Call How to make CallsBefore Making Initial Call Terminating a CallGDK-20W Dect Base StationAntenna Diversity Subscription Low Battery Alarm 8 Single-Slot Charger 330-SSC, 340-SSC System Configuration Before InstallationSite Survey 9 Base Station Service Area Base Station Broadcast Range and LocationCRSCell-Coverage Region Survey Tool General GuidelinesDistance Fading Rssi Monitoring Possible in GDC-335H only Reporting ResultsCheck list for Survey Data Dect Survey Report Template Number KoreaExamples Example 1 Centralizing Base StationsExample 2 Base Station Coverage in Adjoining Areas Example 3 Maximizing Line of Site 15 Location of Base Station in Office EnvironmentHardware Installation Equipment CheckUnit Installation Wtib Installation18 Wall Mounting of Base Station without wedge 20 LCD Message of Unsubscribed GDC-335H GAP and GDC-340HGAP User subscription/desubscription System IDAuthentication Code ConditionsUser Subscription At the GDC-335HAC code + User Desubscription At the GDC-340H Menuup or Down Summary of Dect Installation Isdn Description StibBasic Features of Isdn Device S-Interface GDK-20W Digital Wireless KEY Telephone System Features of Isdn CO Line T-Interface Unknown / National Type / International / Subscriber System Capacities GDK-20WRemark Feature Codes Numbering PLAN*1MON+DND/FOR+# TRANS/PGM+#4MON+DND/FOR+7 TRANS/PGM+*1LCD Months Features Basic Extension RemarksBasic and Extended Numbering Plans SLT, DND SLT/WHTU*2SLT Audible SignalsTone / Ring Cadence SLT Ring CadenceFrequencies and Tones GDK-20W Digital Wireless KEY Telephone System Maximum Number of Stations in GDK-20W 34 Ports GDK-20W ConfigurationGDK-20W Station Configuration with LKD 2B Maximum Number of CO Lines in GDK-20W 8 PortsMaximum Number of Ports Station / CO in GDK-20W 38 Ports Wireless Cell / Terminal ConfigurationNumber of Ports Default Number Description Gain Controlsystem Basemain Menu 5 SUB MenuSLT Rx Gain Country Dktu SLT DCO CISSLT DCO General Description To Enter the Programming ModeAdmin Program Start Press Flex KEY1-12 IntroductionSUB-MENU HOW to ProgramMAIN-MENU TERMINAL-MENUDND Example of Admin. ProgramProcedure YESButton Definition Station AttributeAdmin Programming Admin Programming IndexFlex KEY Main Menu SUB Menu SYS PGM SYS TMRUCD Default Values SUB Menu Flex KEY Terminal Menu Range Default RemarkLoop Isdn CO Colp SUB Menu Flex Terminal Menu Range Default Remark KEYPBX / CO DidrnFlex SUB Menu Terminal Range Default Remark KEY 2.3 Isdn Program Main MenuSYS / EXC DID/DISASmdr Tone DktuDtmf RX MUSIC1YES/NO DVU SUB Flex SUB Menu Range Default Remark KEY TimerFlex KEY SUB Menu Terminal Menu Default Remark LDT Flex KEY SUB Menu Range Default RemarkDisable Override Always DMT2.10 Hunt GROUP/VOICE Mail Program Main Menu