QSD42908C8 User’s Manual24Select ChannelIn PTZ control mode, you can press numeric keys to select channel. For example;press【2】key to select the PTZ camera on channel 2.After you select the PTZ camera, you can use the control keys to control it.PTZ Control Keys DescriptionDirection control keys: 【↑】,【↓】,【←】,【→】;ZOOM control keys: 【ZOOM+】,【ZOOM-】;FOCUS control keys: 【FOCUS+】,【FOCUS-】;IRIS control keys: 【IRIS+】,【IRIS-】;Adjust preset keys: 【REC/SHOT】;Auto control key: 【PLAY/AUTO】;Wiper control key: 【WIPER/MENU】;Light control key: 【LIGHT/F1】;Auxiliary device control key:【AUX/F2】Adjust Preset DescriptionIn PTZ control mode, press【REC/SHOT】key, and press the preset number (threenumeric keys), DVR will adjust the corresponding preset number. Repeat pressing【REC/SHOT】key, and press the preset number, DVR will adjust that preset number.When you exit PTZ control mode, the camera will stay at the current position.Note: The PTZ preset number is set already. Please refer to PTZ menu for preset setup. Currentfirmware can support up to 128 presets.Start/Stop Auto in PTZ Control ModeIn PTZ control mode, press【PLAY/AUTO】key to start PTZ auto function. Press【PLAY/AUTO】key again to stop.When PTZ is in auto mode, if you exit PTZ control mode, PTZ will continueauto function unless you enter into PTZ control mode again, and press【PLAY/AUTO】key to stop.