Christie Roadie 25K, User Manual

Page: 52 / 191

INSTALLATION AND SETUP
2-46
Roadie 25K User’s Manual
as described on the color Convergence Instructions label provided inside the
projection head.
NOTE: Custom Convergence Kit required (available separately).
If a corner or edge of an image is missing, this may indicate that the fold mirror has
become misaligned with the rest of the optical system and cannot reflect all data
properly. Correct as described below:
1. Locate the fold mirror access plate secured to the underside of the projection
head, just below the lens. It has 2 access holes along the front edge, through
which you can carefully adjust the fold mirror screws:
•
To raise or lower the
image, adjust the
screw closest to the
left side (exhaust side
of projector).
•
To move the image
left or right, adjust the
screw closest to the
right side (lamp side).
Proper fold mirror adjustment
is shown at right, with the whole image
well-centered between the projected
edges of the integrator.
NOTE: Protocols B-G are not supported in v1.1 software. Use “A” or “Wired” only.
At manufacture every remote keypad is assigned “A” as its default protocolwhich is
simply a collection of settings that determine how the keypad operates. Once
assigned, this protocol remains in effect until it is changed—that is, a remote keypad
will operate as it currently does until you change its protocol. Each IR remote can
operate using one of 7 different protocols, or it can be set to a “wired” protocol when
a cable is added for connecting the remote to the projector. Changing a keypad’s
protocol is done via “hard-wired” jumper settings inside the keypad.
The IR protocols A-G are generally used for multiple-projector applications. For
example, you might want to change a keypad protocol if you need to control multiple
projectors independently (Figure 2.51). When Keypad A operates under a different
protocol than Keypad B (or others), each keypad communicates only with the
projector(s) having a matching protocol defined in memory.
Fold Mirror Adjustment
'
Figure 2.50. Fold Mirror Adjustment
2.14 Remote
Keypad
Protocols and
Conversion