CHIEF NAV-1 Lens Support Installation Instructions Manual
INSTALLATION INSTRUCTIONS
NAV-1 Lens Support
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
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 attention 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.
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
Instruction Instructions NAV-1
IMPORTANT WARNINGS and CAUTIONS!
WARNING
CAUTION A CAUTION alerts you to the possibility of damage or destruction of equipment if you do not
A WARNING alerts you to the possibility of serious injury or death if you do not follow
the instructions.
follow the corresponding instructions.
• WARNING
• WARNING
• CAUTION
Improper installation can result in serious personal injury! Make sure that the
mounting surface can support a redundant weight factor five times the total weight of
the equipment: if not, reinforce the structure before installing the NAV-1 on the
projector.
Be aware of the potential for personal injury or damage to the unit if it is not
adequately mounted.
Inspect the unit for shipping damage.
CONTENTS
TOOLS REQUIRED FOR INSTALLATION................... 2
INSPECT PARTS BEFORE ASSEMBLY .....................3
Remove and Inspect the NAV-1................................3
NAV-1 INSTALLATION PROCEDURES.......................4
Removing Projector from Ceiling Mount....................4
Attaching NAV-1 to RPA............................................5
Installing and Adjusting Lens.....................................6
Adjusting NAV-1 to Projector Lens............................7
Pitch Adjustment.................................................... 7
Extension Adjustment ............................................7
Lateral Shift Adjustment.........................................7
Height Adjustment.................................................. 7
Adjustment Notes................................................... 7
TOOLS REQUIRED FOR
INSTALLATION
• Phillips screwdriver
• 9/64” Allen wrench or Hex wrench
NOTE: Other tools may be required depending on the
method of installation.
2
Instruction Instructions NAV-1
INSPECT PARTS BEFORE ASSEMBLY
Remove and Inspect the NAV-1
1. Open the shipping container and remove the NAV-1
from the container.
2. Carefully inspect the NAV-1 for shipping damage. If
any damage is apparent, call your carrier claims
agent and do not continue with the assembly
procedure until the carrier has reviewed the damage.
NOTE: Read all assembly instructions before
starting assembly.
3. Carefully inspect all components for damage. See
Table 1, Figure 1, and Figure 2.
70
20
60
30
40
Figure 1. NAV-1 Lens Support
and
90
Table 1. NAV-1 Parts
ITEM PART NAME QTY
10 MAIN PLATE 1
20 FRONT ADJUSTABLE PLATE 1
30 SEMS SCREW, PAN, SELF-TAPPING, PHILLIPS 4
40 FRONT PLATE 1
50 1/4-20 X 3/4” CARRIAGE BOLT 1
60 KNOB 1
10-24
70
80
X 1-1/4” PHILLIPS HEAD MACHINE
SCREW BZ
10-24
SCREW BZ
X 5/8” PHILLIPS HEAD MACHINE
(NOT SHOWN)
2
4
90 #10 SAE FLAT WASHER BZ 4
10
50
Figure 2. NAV-1 Lens Support (Top View)
3
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