B-Tech BT7819-888
Contents
1. to secure leg position on carousel disc Diagram L Tighten the screws fixing the legs to the projector Diagram N Diagram O The Aviball arm allows the projector to move freely 37 in any direction Diagram M or to rotate 360 Diagram N To increase stiffness of arm and to lock projector in position use the spanner to make a small adjustment of the M8 bolt on the ball joint bracket Diagram O page 32. to the centre of gravity of the projector The centre of the projector is not always the centre of gravity as the weight may be unevenly distributed Please see Diagram H for your reference on the legs mounting 3 Check the projector s manual for screw sizes M3 M4 M5 or M6 If the projector has recessed holes or has an uneven mounting surface then choose suitable spacers and or washers with spring washers to allow for a level mounting Do NOT overtighten Attach the cover plates over the carousel disc 3 mounting holes 2 short legs and 1 long leg long leg Adjust M8 hexagon bolt 4 mounting holes 2 short legs and 2 To complete installation attach the two halves of the carousel cover plate over the carousel disc page 2 Adjust M8 hexagon bolt on the ball joint bracket to alter the tension of the ball joint Make sure that the stiffness of ball joint can hold the projector in place after moving ball joint bracket Assemble carousel disc to ball joint bracket using the square end allen screw with spring washer Diagram l Once securely attached fasten So brake screw into ball joint arm Diagram J This will stop carousel disc from unnecessarily rotating once mount is installed Diagram Diagram J Diagram M Position the carousel disc so that the legs fit into the slots Use either the hand wheels for easy access to projector light blub Diagram K or the locking dome nuts
3. BETTER DESIGN UNIVERSAL PROJECTOR MOUNT PARTS LIST BT 7819 888 DESIGNED TO BE USED WITH 50mm 2 EXTENSION POLE M5 x 12mm security allen screws optional replacement for part 11 finger screws Ta CAROUSEL COVER PEA 2 Ta _ sarervenoncewn it 10 wor ton are screw e Tat usrncersorey f EACC EECC EE KEC E Tas uaserncwasier S 16x Zinm SQUARE ENO ALLENSOREW 1 Tat wixtanmsorew E ECE Tis wextonmscrew E Ta uaxtanmscrew Tar wesen wase Se EAC E a _ ueserncwasier Se Par usserncwasier Se as MS WASHER OSInmOFannTiGnm 4 as We WASHER O4Inm rOnn TOeNm a Tar_ WS WASHER DnA Gene TOsren e a8 usx nm SECURITY ALLENSCREW 2 28 Wi ASHER G6 nm OF6nmTi nm 6 30 Wi WASHER OB nm tSnmT3G0m San Gtsnn Teonn SPACER 4 Registered Design BT78 1 9 888 Number 4003644 UNIVERSAL PROJECTOR MOUNT ASSEMBLY AND INSTALLATION Maximum distances of mounting holes on projector Imm 131 50mm 27 extension pole and ceiling bracket sold separately 195mm 737 Top of collar to projector Distance from the top of collar to projector 195mm 7 Maximum Projector Weight 15Kg 6 8lbs Maximum tilt and swivel at the ball joint bracket 37 in any direction Maximum horizontal rotation on the carousel mount 360 Suitable for projectors with the following fixings M3 M4 M5 and M6 Maximum distance between any two fixing points 343mm 131 Important Safety I
4. ety distance is allowed when installing this mount If installing in a public area or over the likely path of pedestrians this product should be mounted as far as possible from the public pedestrians Proper attention should be paid when laying the connecting cables so that they do not cause a hazard Pay careful attention to moving parts of the bracket especially when assembling and adjusting as fingers or other body parts may become trapped The projector may have free motion due to its own weight It is only permitted to use this bracket for mounting small LCD and DLP projectors with a weight no more than 15Kg 33lbs It is recommended that periodic inspections are made of the mount to ensure that there is no change to the fixings or mount B Tech International Limited its distributors and dealers are not liable or responsible for damage or injury caused by improper installation improper use or failure to observe these safety instructions In such cases any guarantee will expire COPYRIGHT 2007 For more information on B Tech Audio Video Mounts please visit www btechavmounts com B Tech PRO AV bvba Brixtonlaan 32 Zaventem 1930 Brussels Belgium info btechproav com B Tech International Limited Long March Daventry Northants NN11 4NR U K info b tech int com B Tech Audio Video Mounts B Tech International HK Limited Sparks NV 89431 USA North Point Hong Kong info btechavmounts com info b tech int com hk BT7819 888MkKII
5. l v ORBX 1207 page 7 Made in China BT78 1 9 888 MOUNTING BT78 1 9 838388 INSTRUCTIONS MOUNTING INSTRUCTIONS Drill holes on the 050mm 2 pole For the poles that are not supplied from B Tech Slide the collar and ball joint onto the pole 10 5mm 20mm minimum distance from the end of the pole to Diagram A Diagram B Diagram C Diagram D The epinerOrtis Hole Slide the collar on the ball joint bracket Diagram A Insert the safety pin into the hole at the corner of the collar make sure that the safety pin is inserted through the ball joint bracket Diagram B Use either the finger screws for quick release and easy installation Diagram C or the security allen screws to secure collar position on the ball joint bracket Diagram D Diagram E Diagram F Diagram G Slide collar and ball joint up onto the pole Diagram E Insert the safety bolt through the retaining plate collar and pole Diagram F Fasten brake screws into the thread holes to fix the position of the collar Diagram G Drill 10 5mm hole horizontally straight through the pole at the distance from the end of the pole to the center of the hole Assemble carousel disc to Choose the correct legs for the projector 1 Number of legs chosen depends on the number of mounting holes on the projector Where possible use 4 legs 2 The size of the legs depends on where the carousel disc is placed Mount the carousel disc as close as possible
6. nstructions Do not install this product until the instructions and warnings have been read and understood thoroughly Please keep these instructions for future reference B Tech International Ltd recommends that this product should be installed by a professional If you do not understand the instructions or are not sure how to install this product please contact a professional for advice and or to install this mount Failure to mount this bracket correctly may lead to serious injury and or death Please pay careful attention to where this mount is located Some ceilings are not suitable for installation If you install this mount on drywall it must be anchored into a wood stud concrete block or beam behind the drywall Installing on drywall alone will not support the weight of a projector When drilling holes it is particularly important to take care of electrical cables water or gas pipes in the wall It is important that all fixing screws supplied are used however as this product has been designed for use with more than one model of projector it includes an assortment of hardware in the Projector Mounting Kit all of which may not be used in the final assembly The installer must satisfy themselves that all fixing screws supplied are suitable for installing this product If the fixing screws included are not sufficient for the ceilling you are mounting this product on please consult your local hardware store Ensure that sufficient space and saf
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