2CONTENTSPreface ..................................................................... 3Download and Playback ....................................... 3Remote Talk Function .......................................... 3About These Operating Instructions ......................... 3Trademarks and Registered Trademarks ................ 4Abbreviations ........................................................... 4Installation of the WJ-HD88 Monitoring SystemSoftware ................................................................... 51. System Requirements for a PC ........................ 52. Installation Procedures ..................................... 5System Setup and Operations ................................. 8 Outlined Functions ................................................ 81. Remote Monitoring(Monitoring live images) ................................... 82. Remote Monitoring Control .............................. 103. Disconnection of the Channel forRemote Monitoring ............................................114. Remote Playback ..............................................115. Control Playback Images ................................. 136. Stop Remote Playback ..................................... 13 System Control Panel ........................................... 141. Manager Login/Logout ..................................... 142. Recorder Configuration .................................... 163. Recorder firmware update("Recorder Update") ......................................... 204. Recorder Reboot ("Recorder Reboot") ............ 205. Frame Playback ("FramePlay") ........................ 216. Monitoring System Configuration ..................... 227. Local Playback ................................................. 288. USB Client ........................................................ 289. Network Backup ("NetBackup") ....................... 2810. Electro Map ("ElectroMap") ............................ 3011. Sequential display .......................................... 3112. Remote Talk ................................................... 32Operation on the Multiscreen SelectionControl Area ............................................................. 33Operation of the Image Channel Selection Panel .... 34Operation on the Recorder Information Area ........... 35Local Playback ......................................................... 361. Local Playback Starting .................................... 362. Local Playback File .......................................... 373. Record Search ("Search File") ......................... 38USB Equipment ........................................................ 391. USB Client Starting .......................................... 392. Operation on USB Client .................................. 413. File Playback from the USB Client ................... 41Alarm Center ............................................................ 431. Alarm Center Configuration .............................. 432. Starting of Alarm Center ................................... 433. Alarm Center Port Setup .................................. 444. Viewing the Alarm Center Information ............. 44Time Synchronization among Recorders ................. 451. Time Synchronization Starting("SetRecorderTime") ........................................ 452. Time Setup ("Time Setup") .............................. 453. Starting of SetRecorderTime ............................ 464. Exit of SetRecorderTime .................................. 46Troubleshooting ....................................................... 47