Projector Christie Roadie S12 User Manual

							INSTALLATION AND SETUP
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Roadie S12/X10 User’s Manual
Protocols are most useful for multiple-projector applications. For example, you might
want to change a keypad protocol if you are working with two projectors and two
remote keypads in the same room and need to control each projector independently
(Figure 2.34). When Keypad A has a different protocol than Keypad B, each keypad
communicates only with the projector having a matching protocol. Or, if you have a
network of two or more projectors connected together via RS-232 serial ports, you
may want only certain projectors to respond to a wired keypad, thus you can use
different protocols to limit responses.
NOTE: Matching the protocol on the projector to that of a keypad is done through a
setting in the Communications menu. See 3.7, Configuring System Parameters for
further information on how to change the projectors infrared sensor (rear and front)
protocol.
A protocol for either type of remote keypad — IR or wired — can be changed
through software commands entered on the keypad. A new protocol set through
software commands remains in effect until the keypad batteries are removed and
replaced (if an IR remote), or until the keypad is unplugged (if a wired remote). A
remote can also be changed manually —you can hard-wire new jumper settings
inside the keypad so that they remain in effect until you change the hard-wiring. Note
that a hard-wired protocol can be temporarily overridden by the software protocol
change, effective until the keypad is unplugged and plugged in again (if a wired
remote) or until a battery is removed (if an IR remote).
Figure 2.34. Independent Keypads and Projectors
The standard IR remote keypad or the optional wired remote can be set to one of two
different protocols —  “A” or “B”. To hard-wire a protocol to “A” or “B” in either
remote, follow Steps 1 through 5:
Step 1
Unplug the keypad from the projector (applies to wired remote only). Remote Keypad
Protocol
— IR OR WIRED KEYPAD — 
						

							INSTALLATION & SETUP
Roadie S12/X10 User’s Manual2-29
Step 2
Unlatch and open the empty battery compartment on the back of the keypad as shown
in Figure 2.35.
NOTE: A wired keypad opens as shown, but a cable passes through the battery
compartment cover.
Figure 2.35. Opening the Keypad
Step 3
Find the 4 jumpers located along the latching side of the battery compartment. These
jumpers set the keypad protocol and other settings so that the keypad functions in a
certain manner.
Step 4: Set the Jumpers
Set the jumpers as shown in Figure 2.36. Take care to refer to the correct part of the
drawing — IR or wired (optional). Use tweezers or needle-nose pliers to remove and
replace each jumper as necessary.
• J1 jumper: For either remote, set between pins 1 and 2 to set as Protocol “A”.
Set between pins 2 and 3 to set as Protocol “B”.
• J2 jumper: For either remote, set between pins 2 and 3 as shown; otherwise, the
projector will not respond correctly to keypad commands.
• J3
 jumper: For the IR remote, make sure that the jumper is set between pins 2
and 3 as shown. For the wired remote, make sure that the jumper is set between
pins 1 and 2 as shown.
• J4 jumper: For the IR remote, make sure that the jumper is set between pins 1
and 2 as shown. For the wired remote, make sure that the jumper is set between
pins 2 and 3 as shown. 
						

							INSTALLATION AND SETUP
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Roadie S12/X10 User’s Manual
Figure 2.36. Locating and Setting the Jumpers
Step 5
Replace battery compartment cover. Plug into projector (wired keypad only) and test.
NOTE: A wired keypad can be converted into an IR remote keypad, and vice versa.
Follow the settings shown above, adding or deleting the cable and batteries as required.
The cable with 3-pin XLR connector is available separately from your dealer.
SHORTCUT METHOD:
You can also issue software protocol settings through the keypad. These software
commands will be lost when the keypad is either unplugged or when a battery is
removed — the keypad will revert back to the hard-wired jumper settings (see above)
until you enter the software commands again.
Press 
Input1 Color Pixel Pos it ion   = Protocol “A”
Press 
Input1 Color Pixel Pos it ion   = Protocol “B”
NOTE: If you change any keypad to a new protocol and the projector stops
responding, the projector may be set to a conflicting protocol. Use the projectors
built-in keypad to access the Communications menu. Under “Front IR” or “Back
IR” or Wired Keypad, select the protocol that matches the new protocol of the
keypad at hand. The projector should now respond properly. 
						

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Roadie S12/X10 User’s Manual2-31
If desired, you can convert an IR remote keypad into a wired remote keypad and vice
versa.
TO CHANGE FROM INFRARED TO WIRED:
• Remove battery compartment cover from back of keypad.
• Remove batteries.
• Wait 1-2 minutes.
• Plug the keypad cable (available separately) into the empty battery
compartment. Make sure that the battery cover is notched smoothly to
accommodate the cable without pinching it.
• Set keypad protocol as desired, using “wired” jumper settings.
• Replace battery compartment cover.
• Plug into the 3-pin XLR port at the front panel of the projector.
TO CHANGE FROM WIRED TO INFRARED:
• Unplug the keypad from the projector.
• Open the keypad back and unplug the keypad cable.
• Wait 1-2 minutes.
• Install batteries (see Section 4).
• Set keypad protocol as desired, using “IR” jumper settings.
• Replace battery compartment cover. Convertin
g a Keypad 
						

							Section 3
Operation
Roadie S12/X10 User’s Manual3-1
This section explains how to use the projector once it has been installed. Please read
through these pages before using the projector for the first time. A good
understanding of projector features and how to access them will help you to take full
advantage of the capabilities of the projector within minutes.
NOTE: Installation involves locating the projector and adjusting it for use at that
location. If you have not yet installed the projector, refer to Section 2, Installation
and Setup.
Most projector functions and adjustments are entered through keypad commands that
either control the projector directly or activate a system of intuitive menus. Variations
in settings can be defined and retained in the projectors internal memory as a custom
channel, with up to 99 different channels possible.
Components and functions are illustrated on the following page.
3.1 Overview
3.2 Projector
Basics 
						

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Roadie S12/X10 User’s Manual
Figure 3.1. Basic Projector Components
REMOTE ZOOM  - Accessed via the Lens key on the keypad, the lens barrel of a
motorized zoom lens (optional) rotates to adjust the size of the image at the current
throw distance. Minimum and maximum image sizes depend on which zoom lens is
installed — see Section 5, Specifications. To adjust zoom manually, remove the zoom
adapter collar (see Section 4, Maintenance) and turn the textured zoom ring by hand.
REMOTE FOCUS - Accessed via the Lens key on the keypad, focus adjusts the
sharpness of the image at the current throw distance. Focus cannot be adjusted
manually.
REMOTE LENS OFFSET – Accessed via the Lens key on the keypad, vertical and
horizontal offsets shift the lens and move the image up or down and left or right. See Com
ponents / Features 
						

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Section 2, Installation and Setup for an illustrated explanation of offset ranges for all
lenses. Ranges are also listed on page 5-1. Offsets cannot be adjusted manually.
REMOTE CONTROL SHUTTER - Closing the shutter blocks the lens internally and turns
the image to off. Although the lamp remains “on”, its output is reduced to prevent
heat build-up. The shutter is controlled via 
Shutter* on the keypad.
COMPOSITE/S-VIDEO INPUT - Accepts a composite video and S-Video signal from
devices such as VCRs.
RGB INPUT - Accepts RGB and sync signals from devices such as computers, as well
as composite video, S-Video or YPbPr component signals.
RS-232 SERIAL INTERFACE (WITH LOOP THROUGH) - Allows one or more projectors to
be remotely controlled by a computer or controller, and provides a communications
connection for Marquee Signal Switchers.
RS-422 SERIAL INTERFACE (WITH LOOP THROUGH) - Allows one or more projectors to
be remotely controlled by an RS-422 compatible computer or controller (such as the
Two-Way Controller accessory). RS-422 communications can travel greater distances
than can RS-232 communications, and require RS-422 compatible equipment.
 AC LINE CORD INPUT - The projector requires AC power of 200 to 240 VAC, 50
to 60 Hz (15 amps @ 200 VAC). Always use the projector’s integral line cord, and
never alter this cord or plug. See complete power specifications in Section 5.
 
 WARNING 
 Do not attempt operation if the AC supply is not within
the specified voltage and power range.
STATUS/POWER LEDS - Two LEDs (light emitting diodes) located in the lower right
corner of the front connector panel indicate projector Status (top) and Power
(bottom). During normal operation, the Power light is steady green and the Status
light flashes green each time a key is pressed or when the projector receives a serial
command. Use the following as a guide: 
						

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Roadie S12/X10 User’s Manual
Figure 3.2. Reading the Status LEDs
NOTE: A steady red power light accompanied by a coded pattern of red and yellow
flashes from the status light indicates an internal system error. Consult the rear LCD
display for an explanation, and see 3.11, Error Conditions. If the problem persists,
contact a qualified service technician available through your dealer.
AC ON/OFF (20 A CIRCUIT BREAKER) – Detects faulty AC and automatically shuts
down the projector to prevent damage. Keep the switch in the ON position so that AC
will reach the projector, as indicated by the adjacent Line Voltage Indicator—you
will then be able to power the projector on/off by using the 
Powe r * key. If the AC
switch moves to the OFF position during operation, the projector will power off—
restart by first moving the AC switch back to its ON position, then try powering up as
usual (press 
Powe r *). If the breaker continues to “trip” (move to OFF), the projector
will remain inoperable until your AC problem is corrected. It is recommended that
the switch remain in the ON position at all times. Turn the projector off with the AC
switch only if the fans have stopped, typically about 5 minutes after powering off
with 
Powe r * key.
LINE VOLTAGE INDICATOR (VOLTMETER) – During operation, this window displays the
number of AC volts the projector is receiving from the AC source. The window is
dark only when 1) the projector is unplugged or 2) there is no incoming AC, due to
the AC on/off switch being set to OFF or 3) improper AC (inadequate, excessive or
faulty) has automatically triggered the circuit breaker to open, causing a shutdown of
the projector. Monitor and make sure the display reads within the acceptable AC
range (see Section 5) at all times.
WIRED REMOTE KEYPAD CONNECTOR (3-pin XLR) - For optional tethered remote
control of the projector.
BUILT-IN KEYPAD - Alternative location for entering commands that control projector
performance.
LCD STATUS DISPLAY – Visual feedback for monitoring projector activities and status. 
						

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INFRARED SENSORS - The infrared (IR) sensors on the front and rear of the projector
receive infrared signals from the IR keypad for remote control of projector functions.
For proper operation make sure that these sensors are not blocked.
HARD RESET  - Emergency access for powering down the projector in the event of a
system failure. Insert a pen point or very small screwdriver.
EYEBOLTS – Screw eyebolts into 4 corner holes (top or bottom) to hoist or suspend a
projector. See Section 2 for details.
SIDE HANDLES - For safety straps when hoisting, or for brief hand transport.
STACKING CORNERS  - For secure stacking of projectors on the floor (maximum of
three high). NOTE: All other stacking configurations require a separate hardware
accessory kit. See Section 2.
 WARNING 
When hoisting or stacking projectors, use Christie
stacking hardware (available separately).
LAMP DOOR  - For access/replacement of the interior lamp module. NOTE: Lamp
replacement requires a qualified service technician.
FILTER SIDE GRILLE - Louvered grille for air intake. Remove to replace air filters.
The keypad appears in three locations:
• Built-in to the rear of the projector
• Infrared (IR) Remote for tetherless control up to 100 feet away
• Wired Remote (optional) tethered to the front of the projector
While each keypad is identical in layout and provides complete control of the
projector, you may find one keypad more convenient than another for your specific
installation and application.
3.3 Using the
Keypad