ユーザーズガイド PANASONIC TY-ST08S

[. . . ] B Carry out the work while following the "Installation" procedures specified in the main Installation Instructions. Do not install in a place which is not strong enough. B If the installation location is not strong enough, the ceiling bracket may fall down and an injury may result. Make sure that your footing is safe and secure during installation. [. . . ] Make sure that the ceiling bracket is installed correctly in accordance with the structure and materials used at the installation location. B If a mistake is made in the installation procedure, the ceiling bracket may fall down and an injury may result. Do not loosen or remove the ceiling mount bracket screws unnecessarily. B The projector may fall down and injury may result. Do not set up the projector in humid or dusty places or in places where the projector may come into contact with oily smoke or steam. B Using the projector under such conditions may result in fire, electric shocks or plastic deterioration. The plastic deterioration may cause the falling down of the projector which is mounted in the ceiling. CAUTION Do not install the ceiling bracket in a place which may impede projector ventilation. B If this is not observed, fire may result. Power rating indication (location of model's rating plate) NOTE: The power rating for the projectors which can be used with this ceiling mount bracket is indicated here. 2 Product description ■ Components Part name Form Purpose This is installed by means of suspension bolts. It can be installed either to concrete or wooden ceilings, and has a function which allows sideways adjustment. Attachment plate ×1 Projector mount bracket ×1 This bracket is installed to the projector. It has a function which allows adjustment of the left and right tilt and the forward and back tilt. Stabilizer brackets ×2 These are used to ensure that the projector does not fall down. Screws with washer (M4×10 , XYN4+F10FJ ) Screws ×8 These are used to secure the brackets to the projector. Tighten the screws at a tightening torque that is within the specified value range. Be sure to use flat washers and spring washers when installing the attachment plate. Ceiling surface To the screen Attachment plate NOTE: BInstall the attachment plate so that the bracket fixing screw is on the side opposite to the screen. BSuspension bolts, anchor nuts, nuts, spring washers and flat washers should be purchased separately. NOTE: B Be sure to use M8 or 5/16˝ suspension bolts, nuts, flat washers, spring washers and anchor nuts. B All bolts and nuts should be securely tightened, and sufficient measures such as using two nuts or painting should be employed as necessary to prevent any loosening. Two nuts ■ Screws tightening torques M4 M6 1. 25 3. 0 0. 2N m 0. 5N m BWhen tightening the screws, use a torque screwdriver or a hexagonal torque wrench to tighten the screws to the specified tightening torques. Do not use electric screwdrivers or impact screwdrivers. BInstallation should only be carried out by a properly-qualified technician. After making these adjustments, adjust the ceiling mount bracket angle. B If the picture is too far to the left or right of the screen B Loosen the bracket fixing screw of the attachment plate, and then rotate the projector to adjust so that the center of the screen and the center of the picture are aligned perpendicularly. NOTE: B Do not loosen the bracket fixing screw too much, otherwise the projector may fall down. B Once the picture is positioned correctly, securely tighten the bracket fixing screw with the fingers. Bracket fixing screw Rear Rotation range±5˚ B If the picture is too far to the top or bottom of the screen Hexagonal head bolts with washer (one each at left and right) B Loosen the hexagonal head bolts with washers at the sides of the projector mount bracket (one at each side) and also loosen the angle fixing screw, and then move the rear of the projector up or down to adjust the position of the picture with respect to Angle fixing screw (M4) the screen. NOTE: B Do not remove the hexagonal head bolts with washers and the angle fixing screw, otherwise the projector may fall down. B Once the picture is positioned correctly, securely tighten the 5˚above horizontal, 15˚below horizontal hexagonal head bolts with washers and the angle fixing screw. B If the picture is tilted to the left or right B Loosen the hexagonal head bolts with washers at the front and rear of the projector mount bracket (two at each end), and then correct the tilt of the projector so that the image is not tilted. [. . . ] NOTE: B Do not remove the hexagonal head bolts with washers, otherwise the projector may fall down. B Once the image tilt has been corrected, securely tighten the hexagonal head bolts with washers. Hexagonal head bolts with washer (two each at left and right) Rear ±10˚ NOTE: B If the picture which has not adjusted by KEYSTONE in the POSITION menu yet is still distorted even after adjusting the angle of the ceiling mount bracket, the position of the projector with respect to the screen is incorrect. Check the standard installation dimensions while referring to “Projection distance measurements” on page 4. 8 Attaching the drop-prevention wire Take steps to ensure that the projector will not drop down from where it is installed by using the accessory wire rope and wire clips. Procedure Clamping tubes # Pass the wire rope through the two wire clips and two clamping tubes. [. . . ]