ENGLISH - 7 ImportantInformationPreparationGetting StartedBasic OperationSettingsMaintenanceAppendixContentsNetwork connections............................................95Accessing from the Web browser ........................96MaintenanceMonitor Lamp indicators....................... 107Managing the indicated problems ......................107Replacement .......................................... 109Before replacing the unit ....................................109Replacing the unit ..............................................109Troubleshooting .....................................112AppendixTechnical Information ............................114PJLink protocol .................................................. 114Control commands via LAN ............................... 115Serial terminal .................................................... 117REMOTE 2 IN terminal ......................................120Two window display combination list .................121Restoring the MENU LOCK PASSWORDto default......................................................121List of compatible signals ...................................122Specifications ........................................ 124Dimensions ........................................................126About brand .......................................................126Ceiling mount bracket safeguards....... 127Attachment procedure........................................127Index ....................................................... 128