Chief Manufacturing PL2 - Manual (Page 5)

Installation Instructions PL2
5
INSTALLATION
SECURITY COVERS FOR INTERFACE
WARNING: Failure to adequately support projector may
allow projector to fall, resulting in serious personal injury or
damage to equipment! Place projector and interface on
secure surface or take other actions to ensure projector does
not fall during installation of security covers!
1. Remove projector and interface from RPA mount and place
on secure surface.
NOTE: If desired, entire projector mount assembly may be
removed by disconnecting at top or bottom of extension
column.
NOTE: Projector, interface, RPA mount, and extension column
not included.
2. Remove one screw attaching interface to projector (See
Figure 1).
Figure 1
3. Determine washer requirements using following table:
WARNING: Use of screws that are too long may result in
damage to internal components of projector, and use of
screws that are too short may allow projector to fall. Failure
to use screws of proper length may result in serious personal
injury or damage to equipment!
4. Install security cover (C), washer (E, if required), washer (D,
if required), and screw. (See Figure 1)
NOTE: Screw hole in cover (C) is off center and may be rotated
as required to provide adequate clearance to interface.
IMPORTANT ! : If using washers (D and/or E) then longer
screw may be necessary. Screw MUST engage threaded hole
in projector a distance equal to or greater than the diameter of
the screw (See Figure 2)! Longer screw(s) not included.
Figure 2
5. Install padlock through holes in cover (C) (See Figure 1).
NOTE: Padlock not included.
6. If desired, repeat steps 2-5 for second cover (C).
7. Reinstall projector and interface to RPA mount. See
instructions included with interface.
NOTE: If projector mount assembly was disconnected at top or
bottom of extension column, then accomplish the
following:
• Reinstall projector mount assembly as required.
See instructions included with mount and/or
extension column.
• Verify and/or adjust projector image as required.
See instructions included with projector.
IF diameter of screw removed in
step 2 is: THEN use washer(s):
M3 or smaller D and E
M4 E
M5 or larger No washer required
2
D
E
C
0.38" (9.7mm)
0.25" (6.4mm)
4
5
"X"
> "X"