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USER MANUAL

1. Item Number IV DV720LT Thank you for purchasing our products Please read this Quick Start Guide carefully before operating Safety Precaution Warning Dont dismantle without authority becareful thunder striking Note To avoid thunder strking please don t open the backcover the maintenance must be made by our authorized serviceman Warning To prevent fire or shock hazard please do not submerge the camera in water for an extended period of time Please make sure the adapter is consistent with product specifications otherwise there is risk of fire electrical shock or damage Please pay attention to the polarity of the adapter Reversing the polarity may damage the camera and poses risk of fire Please do not connect multiple cameras to the same adapter without verifying the capacity of the adapter Exceeding the adapter s capacity poses risk of fire The power supply must be firmly connected to avoid risk of fire If the device emits an abnormal smell or smoke please disconnect the power source immediately lf the camera does not work properly please do not dismantle disassemble it by yourself however please contact your local distributor or an authorized dealer to avoid causing any damage which may void the warranty Please avoid getting water on the product components during maintenance Technical Specifications Item Number IV DV720LT Signal System NTSC sensor CCD Sony Effio E Horizontal Resolu
2. or computer 7 Functions are in disorder and not able to be adjusted 1 Restore to default settings 8 The camera works abnormally the surface is over heating or has a peculiar smell smoke etc 1 Please cut off the power supply immediately Second check the connection of the power supply Last send the camera to professionals for maintenance Accessory List o vemm fa a s o
3. tion 7OOTV lines Lens 2 8 12mm Minimum Illumination O LUX IR ON S N Ratio More than 48 dB Distance 65 feet Video Output 1Vp p 750 Y C Separated Connector video BNC Operation Temperature 4 F to 122 F Supplied Power 24VAC 12VDC 10 Installation 1 Connect the terminating wire of the cable directly to the DC power source 2 Connect the BNC end of the Camera Cable to an extension cable or directly to a DVR Observation System or to a TV Monitor 3 Attach the base to the wall ceiling then mount the camera to the base 4 Rotate the lens to the desired position then tighten screw to prevent rotation 5 Adjust the up and down position then tighten the screw to prevent lens movement DC12V P POWER CABLE y MONITOR m Ce WG Fal D ico 0000 VIDEO CABLE Troubleshooting 1 No picture or the picture is unstable 1 Check the connection of the video line or power line 2 Blurred images 1 Check the lens for debris then use a customized lens paper or cotton buds drenched in alcohol for cleansing 2 Check the focus length and OSD settings 3 Dim images 1 Adjust the CNT of the monitor and iris 4 No motion detection frame or privacy shaded frame 1 Check whether the ON OFF option has been selected accurately or check the menu parameters 5 Screen color cast in a special environment 1 Adjust the WEB mode or direction 6 Glittering screen 1 The camera might be facing the sun TV set

USER MANUAL

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