67WJ-HD300A Series ControlCentral Processing Unit WJ-MPU955A can control DigitalDisk Recorder WJ-HD300A Series. Recorder SelectionTo control this recorder, you need to perform the operationsdescribed in Recorder Selection.You can select a recorder by performing either of the fol-lowing.• Recorder auto selection• Recorder manual selection Recorder Auto Selection1. Select a camera whose picture you wish to play back.(Refer to p. 56 Camera Selection.)2. Press the PLAY/PAUSE button.The recorder connected to selected camera will auto-matically selected, and playback will start.3. Control the recorder. (Refer to Controlling Digital DiskRecorder WJ-HD300A Series.)Note: When you press the STOP button, the monitordisplay is changed to the live images.4. To resume normal camera selection, select a camerawhile live images are being displayed on the monitor. Recorder Manual Selection1. Enter a desired recorder number by pressing thenumeric buttons.2. Press the RECORDER/UNIT button.3. Control the recorder. (Refer to Controlling Digital DiskRecorder WJ-HD300A Series.)4. To resume normal camera selection, select a camerawhile live images are being displayed on the monitor. Displaying WJ-HD300A SeriesSETUP MENURefer to p. 78 Menu Function Details. Controlling Digital DiskRecorder WJ-HD300A SeriesThe following are the operating procedures of WJ-HD300ASeries via system controller.Note: Refer to the Operating Instructions of recorder fordetails on each function. Normal Playback1. Select the recorder. (Refer to Recorder Selection.)2. Press the PLAY/PAUSE button.To start the playback, press the PLAY/PAUSE button.The recorded image will be played back.Note: If you have performed Recorder Auto Selection,skip this step.3. Perform desired operations.• To pause the playback, press the PLAY/PAUSE button.• To stop the playback, press the STOP button.• To resume the playback, press the PLAY/PAUSE but-ton.• To move forward/backward search during the play-back, move the shuttle ring clockwise or counterclock-wise.Shuttle ring clockwise: Fast-forward playbackShuttle ring counterclockwise: Rewind playbackShuttle hold button: If you press this button whilerotating the shuttle ring, playback speed will be main-tained even after removing a hand from the shuttle ring.(The LED indicator on this button blinks during the fastplayback.)• To move forward/backward field advance during thepause, move the JogDial clockwise or counterclockwise.JogDial clockwise: Forward field advanceJogDial counterclockwise: Backward field advance• To skip to the next/previous record during the play-back, move the JogDial clockwise or counterclockwise.JogDial clockwise: Skips to the next record.JogDial counterclockwise: Skips to the previousrecord.MON DVR0123 Unit:01 >00512MON DVR0123 Unit:01 >00512MON CAM0123 Unit:01 >00512