3FEATURES .................................................................... 4HOW TO USE THIS MANUAL ....................................... 4PRECAUTIONS ............................................................. 5MAJOR OPERATING CONTROLSAND THEIR FUNCTIONS ....................................... 6 WJ-AV20 AV Codec ............................................... 6 WV-CU20E Remote Controller (Option) ................. 8SYSTEM CONFIGURATION ........................................ 10BEFORE STARTING OPERATION .............................. 11 Switching Power ON/OFF ..................................... 11 Information Displayed on Monitor ........................ 12CALLING A SITE BY DIALING .................................... 13 Calling a Site by Directly Enteringa Telephone Number ........................................... 14 Calling a Site by Quick Dialing ............................. 16 Calling a Site by One-Touch Dialing .................... 17 Calling One Site After Anotherby Sequential Dialing ........................................... 18RECEIVING OPERATION DIAL-UP STANDBY ........... 20OPERATION DURING COMMUNICATION ................. 22 Switching Video to Transmit ................................. 22 Muting Audio to Transmit ..................................... 23 Combination Camera Operation .......................... 23ALARM VIDEO CHECK DIAL-UP STANDBY .............. 24 How to Check ....................................................... 25SETUP PROCEDURES ................................................ 27MENU OPERATING PROCEDURES ........................... 28 How to Use the Controller .................................... 28 Basic Menu Operation ......................................... 28SYSTEM SETUP .......................................................... 30 Mode Setup [100] ................................................ 30 Receiving Registration [200]................................ 31 Receiving Method Setup [210] ........................ 31 Local Number Registration [220] ..................... 32 Calling and Called Number Checks [230] ....... 33 Group ID Check [240] ...................................... 33 Directory/Dialing Registration [300] ..................... 34 Quick (Short) Dial Registration [310] ............... 35 One-touch Dial Number Assignation [320] ...... 36 Sequential Dialing Methods [330] .................... 37 System Setup [400] .............................................. 38 Clock Setup [410] ............................................ 39 Serial Data and Host Port Setup [420] ............. 40 Serial Data Port Setup [421] ............................. 40 Host Port Setup [422] ....................................... 41 View Point Setup [430] .................................... 42 Audio Setup [440] ............................................ 44 Video Setup [450] ........................................... 45 Video Motion Mode Setup [451] ..................... 45 On-screen Display Setup [452] ....................... 46 Cable Compensation Setup [453] ................... 47 Alarm Setup [460] ........................................... 48 Alarm Setup [461] ............................................ 50 Alarm Dialing Tables Setup [462, 463, 464] .... 50 Sequential Scan Setup [470] .......................... 51 Alarm Memory Method Setup [480] ................. 51 Lock/Password Setup [490] ............................. 52 Lock Item Setup [491] ...................................... 52 Menu Password Setup [492] ............................ 53CHANGING SETTINGS DURING COMMUNICATION 54 Remote Control Setup [500] ................................. 54 Camera, Preset, Trigger Out Switching [510] .. 55 Video Motion Setup [520].................................. 56HOW TO USE THE MAINTENANCE FUNCTION ........ 57 Maintenance [600] ............................................... 57 Alarm Log [610] ............................................... 58 Alarm Log (Transmitter) .................................. 58 Alarm Log (Receiver) ....................................... 59 Remote Site Clock Setup [620] ........................ 59Communication Rate/Information Verification [630] ........................ 59 Calling Log Display [640] ................................. 60 Called Log in Com. .......................................... 60 Calling Log ....................................................... 60 Serial Data Port Setup Verification [650].......... 61 Local Loopback/Loopback Request [660] ...... 61 Loopback Test at Local Site (Local Loopback) 61 Loopback Test with Connected Site(Loopback Request) ........................................ 62 Version Verification [670] ................................. 62 Mode Verification [680] .................................... 63 Initialize [690] ................................................... 63HOW TO USE THE REMOTE SETUP FUNCTION ....... 64 Remote Setup Edit [700] ...................................... 64INSTALLATION MANUAL ........................................... 66BEFORE STARTING WORK ........................................ 67CONNECTIONS .......................................................... 68 Standard System Configuration ........................... 68 Example of Connections with VideoQuad Unit or Sequential Switcher ........................ 71 Example of Connections with MatrixSwitcher or Video Multiplexer ............................... 72RACK MOUNTING ...................................................... 75TROUBLESHOOTING ................................................. 76OPTIONAL ACCESSORIES ......................................... 81APPENDIX ................................................................... 81 For Personnel Attending to ISDN Line Work ........ 82SPECIFICATIONS ....................................................... 83STANDARD ACCESSORIES ....................................... 84 Specifications for Sensor Input/TriggerOutput Terminals .................................................. 85 Specifications for Parallel Ports ............................ 85 Specifications for Setting Dip Switches ............... 86 Host Port (RS-485/RS-232C) ................................ 86 Data Port .............................................................. 86INDEX .......................................................................... 87CONTENTS