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CHIEF MANUFACTURING INC. 

8802-000157 Rev. B 

1-800-582-6480

  952-894-6280 FAX 952-894-6918 

2004 Chief Manufacturing 

8401 EAGLE CREEK PARKWAY, SUITE 700 

www.chiefmfg.com

 

SAVAGE, MINNESOTA 55378  USA 

02/05 

 

I N S T A L L A T I O N       I N S T R U C T I O N S  

NAV-1

 

Lens Support

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

BEFORE YOU BEGIN  

 

 

CAUTION:  To prevent damage to the mount, which could affect or void the Factory warranty, thoroughly 
study all instructions and illustrations before you begin to install the mount brackets. Pay particular atten-
tion to the “Important Warnings and Cautions” on Page 2. 

 

If you have any questions about this installation, contact Chief Manufacturing at 1-800-582-6480 or 952-582-6480. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

The NAV-1 Lens Support is compatible with any RPA 
projector mount. The NAV-1 readily adapts to the 
following ScreenStar Conversion Lens from Navitar: 
SSW08, SSW065, SST120 and SST150.  

 

NAV-1 LENS SUPPORT 

NAV-1 

Summary of Contents for NAV-1 Lens Support

Page 1: ...ld affect or void the Factory warranty thoroughly study all instructions and illustrations before you begin to install the mount brackets Pay particular atten tion to the Important Warnings and Cautio...

Page 2: ...before installing the NAV 1 on the projector WARNING Be aware of the potential for personal injury or damage to the unit if it is not adequately mounted CAUTION Inspect the unit for shipping damage CO...

Page 3: ...ge NOTE Read all assembly instructions before starting assembly 3 Carefully inspect all components for damage See Table 1 Figure 1 and Figure 2 Table 1 NAV 1 Parts ITEM PART NAME QTY 10 MAIN PLATE 1 2...

Page 4: ...ount as follows NOTE If your projector is not installed on the RPA ceiling mount proceed to the next procedure 1 Power off the projector 2 Disconnect the power cord that supplies electric power to the...

Page 5: ...on the NAV 1 with the slotted holes on the RPA For reference see step 1 6 Locate the parts bag supplied with the NAV 1 Find four 5 8 screws 80 and four 10 washers 90 NOTE Leave the four screws 80 loos...

Page 6: ...he front plate 40 down all the way and finger tighten the knob See Figure 8 Figure 8 Leave Front Plate in Down Position 3 With an assistant install your projector back on the ceiling mount at this tim...

Page 7: ...approximately 1 8 to 1 4 from the projector lens c Tighten the four screws 30 and washers 90 Lateral Shift Adjustment 3 To adjust lateral shift do the following a Loosen the knob 60 and slide the lens...

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