NEC XN120 User Manual

Also see for XN120 Vision: Advanced features guide User guide User guide User guide User manual

NEC XN120 User Manual Manual pdf 5 page image

Installation ProcedureXN120 Expansion Unit Guide 5Installation Procedure1 Unpack all items.2Are you expanding aninstalled XN120 system orinstalling a new system?If you are expanding an installed XN120 system you will need topower the system off before installing the expansion unit.If you are installing a new system refer to the XN120 Getting StartedGuide supplied with the main unit for the basic XN120 installationinformation.3Mount the XN120 expansionunit on the wall.! Within suitable cabling distance from the exchange lines.! Within suitable distance from a power socket and Earth point.! Within suitable distance for the RJ45 connecting cables.! Check the other installation considerations in section 3.! If you have any optional parts to install please check any installationconsiderations in the documentation supplied with each item.4 Connect the telephones.5 Connect the exchange lines.8 Connect the power andswitch on the XN120.9 Test the system.10 Install any optionalequipment.You can install each item in turn and test it before you install the nextitem.11 Configure the XN120 to thecustomer’s requirements.12 Consider the operationduring power failure! ImportantEnsure that you can make/receive calls in the event of a power cut orsystem failure.