Installation GuideNetwork CameraModel No. BB-HCM381 (AC Adaptor Type)BB-HCE481 (PoE Type)Keep more than 100 mmoff the wall or other obstacles.Camera direction100 mmScrews B (4 pcs.)1••••••••••Please read the Important Information before using."Network Camera" is called "Camera" in this manual."Setup CD-ROM" is called "CD-ROM" in this manual.The illustrations used in this manual are of BB-HCM381.Mount the camera after the camera is connected and finished setting up following Getting Started.Installation ProceduresThis manual is for both BB-HCM381 (AC Adaptor Type) and BB-HCE481 (PoE Type). Available features and operationsare different in part depending on the model. Read the Operating Instructions on the CD-ROM carefully and use theNetwork Camera properly.After preparing the Ethernet cable that has enough length, mount the camera.• The camera can be viewed in the least light requirement at 3 lx (default). Use supplemental lighting for the dimly lit places.(The camera can be viewed in the least of 0.09 lx in the color night view mode (see page 86 of the Operating Instructions onthe CD-ROM), which may increase the refresh interval.)• Mounting and cabling instructions described in this Installation Guide follow generally accepted guidelines suitable for residentialinstallations. In some areas, commercial and industrial installations are regulated by local or state ordinances. For such installations,contact your local building department or building inspector for more details.© 2006 Panasonic Communications Co., Ltd. All Rights Reserved. PQQX15195ZA KK0306JT0 (CE)Set the Mounting type setting to [On the ceiling] on the Camera Setuppage (see page 86 of the Operating Instructions on the CD-ROM).Two ways of wiring can be considered; wiring through a hole madein the ceiling or wiring without making a hole for a cable in the ceiling.Select either one of the two.The audio cable or audio/video cable cannot be connected orremoved after mounting on the ceiling.Mounting on the CeilingAttach the Ceiling Plate B more than 100 mm off the wall or otherobstacles from its center.Make sure the camera is firmly mounted on a beam of wood etc.When there is no beam, apply a board on the other side of theceiling to make sure the camera does not drop.The camera is intended for indoor use only. Prolonged exposureto direct sunlight or halogen light may damage CCD.••••The camera's MAC address and serial number are printed on thebottom of the camera. They are needed in order for cameraconfiguration and maintenance. Record both of them for beforemounting the camera.•Make sure the camera is firmly mounted on the ceiling.The camera is available between ±15˚ based on level linefor mounting.The camera should be uninstalled from the ceiling when removingthe SD memory card (see page 146 of the Operating Instructionson the CD-ROM).Wiring through a hole made in the ceilingAttach the Ceiling Plate B on the ceiling with Screws B.Adjust the position anddirection of the camera.Adjust the position and direction of the camera while you confirm thatimages are displayed on the monitor as you imaged.Attach the camera. The camera can be mounted on the ceiling.Attach the camera firmly when mounting on the ceiling.Temporarily placethe camera. Temporarily place the camera where you like to view images.Indoor Use Only