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ISSUED: 04-24-08  SHEET #: 055-9256-9  11-21-11

To adjust yaw (swivel): 

Loosen screw on projector mount assembly (

A

) indicated below until projector mount can 

be rotated.  Rotate mount to desired position and retighten screw.

To adjust pitch (forward and backward tilt)

: Using 4 mm security t-wrench (

L

) (security adjustment models) or a 

phillips screwdriver  (non-security adjustment models), loosen two screws for pitch adjustment on projector mount 
assembly (

A

) indicated below.  Tilt mount to desired position and retighten screws.

To adjust roll (side to side tilt)

:  Using 4 mm security t-wrench (

L

) (security adjustment models) or a phillips 

screwdriver (non-security adjustment models), loosen two screws for roll adjustment on projector mount assembly 
(

A

) indicated below. Tilt mount to desired position and retighten screws.

Projector Alignment

20° (±10°) SWIVEL

SWIVEL  A D J U S T M E N T

TOP VIEW

10

MOUNT ASSEMBLY 
NOT SHOWN FOR 
CLARITY

IMPORTANT

:  For security installations, insert one #10-32 x 1/4" socket pin screw (

E

) through projector mount 

assembly (

A

) and into connection block as shown. Tighten screw with 4mm security t-wrench  (

L

).

9

CONNECTION BLOCK

A

E

A

SCREWS FOR PITCH 
ADJUSTMENT

SCREW FOR SWIVEL STOP

SCREWS FOR ROLL 
ADJUSTMENT

•  Do not loosen adjustment screws to the point they become disengaged from the mount. Weight of the projector 

should be supported in case of accidental disengagement.

 WARNING

Содержание PRS-EXA

Страница 1: ...inuous channel design for uninterrupted drop length or wall extension adjustments Safety catch designed into extension to ensure user and equipment safety Internal cable management within channels for...

Страница 2: ...or all international customers please contact your local distributor This product should only be installed by someone of good mechanical aptitude has experience with basic building construction and fu...

Страница 3: ...4 H M4 x 10 mm socket pin serrated washer head screw 4 510 1060 510 2060 510 2060 510 1060 510 2060 510 2060 I M5 x 10 mm socket pin serrated washer head screw 4 510 1126 510 2063 510 2063 510 1126 51...

Страница 4: ...4 of 13 ISSUED 04 24 08 SHEET 055 9256 9 11 21 11 C D E F G K H I J AA BB CC DD EE FF HH II JJ KK LL GG A B M L Parts may appear slightly different than illustrated...

Страница 5: ...4 08 SHEET 055 9256 9 11 21 11 Install Outer Channel to Ceiling Plate Attach outer channel BB to ceiling plate AA using four M6 x 10 mm socket pin screws II as shown Tighten screws with 4 mm security...

Страница 6: ...Secure ceiling wall plate AA to wood stud or joist using two 14 x 2 1 2 wood screws C and two 1 4 washers F as shown Skip to step 3 Installer must verify that the supporting surface will safely suppor...

Страница 7: ...the hole when entering a void or cavity Concrete must be 2000 psi density minimum Lighter density concrete may not hold concrete anchor Installer must verify that the supporting surface will safely su...

Страница 8: ...hannels is not an option Guide projector cables into openings in channels then insert inner channel CC into outer channel BB as shown in figure 3 1 or 3 3 Position inner channel CC to the desired exte...

Страница 9: ...in figure 4 2 NOTE Placing washer F and nut KK combination on inside of PRS projector mount first while attaching mounting bracket EE or FF can make installation easier as shown in figure 4 3 fig 4 1...

Страница 10: ...to projector center of gravity as possible without covering any mounting holes Loosen channels with 4 mm security allen wrench I and if there are only three mounting holes remove fourth channel Using...

Страница 11: ...ll result in channels of adapter plate B fitting tightly against projector IMPORTANT In order to properly engage the threads in the mounting holes the screw must be turned at least 3 full turns NOTE I...

Страница 12: ...urity adjustment models or a phillips screwdriver non security adjustment models loosen two screws for roll adjustment on projector mount assembly A indicated below Tilt mount to desired position and...

Страница 13: ...extended position Retighten clamp plate screws securely CLAMP PLATE SCREWS CLAMP PLATE SCREWS Cut cable covers LL to the length of inner channel CC and outer channel BB openings leaving space for cab...

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