Christie Digital Systems M Series User Manual

							Section 3: Operation
M-Series User Manual3-57020-100009-01 Rev.1 (07/08)
6. In each projector, judge by eye and adjust x/y coordinates slightly in the following manner:
• To match reds, decrease “Red X” 
until full field red screens match.
• To match greens, decrease “Green Y” 
until full field green screens match.
• To match blues, increase both “Blue 
X” and “Blue Y” until full field blue 
screens match.
NOTE: For speed, enable the “Auto 
Color Enable” checkbox. Each color 
coordinate you select will then 
automatically trigger a full field 
display of the corresponding color.
Alternatively, use the Color Saturation 
menu for these adjustments or to fine 
tune.
These coordinate adjustments move the three color points closer together (see below) to establish a 
“shared” gamut attainable by all projectors in your group. Adjust only as necessary to ensure that the 
resulting color palette is as large as possible. When done, you may need to adjust lamp power slightly.
7. All screens should now be color-matched. Apply this new “User” gamut to a source at any time by 
selecting it in the “Select Color Adjustment” list accessed in the Advanced Image Settings menu.
FIGURE 3-73 - COPY X/Y VALUES INTO ALL PROJECTORS
FIGURE 3-74 - COLOR ADJUSTMENT 
						

							3-58M-Series User Manual
020-100009-01 Rev.1 (07/08)
Section 3: Operation
Using the Color Saturation Menu for Color Matching
To use the Color Saturation 
menu to match colors across 
multiple screens. In the three 
Color Adjustment submenus 
(Red, Green, Blue, and White—
see right), set all main values to 
1000 and the secondary values to 
0, if applicable. Then judge by 
eye and adjust the slide bars as 
needed. NOTE: Adjustments here 
define new x/y coordinates in the 
Color Adjustments by X,Y menu.
For best results, use this menu 
after doing the color adjustment 
procedure.
3.10 REMOTE CONTROL OF THE PROJECTOR
As an alternative to using a keypad, most projector functions can be controlled remotely, typically at a 
controller such as a PC, via a web interface.
VIA ASCII MESSAGING — Connect a serial link between your controller and the RS232 or RS422 
port (recommended), or open an Ethernet socket (i.e., Telnet) between your controller and the valid 
projector address. Valid ASCII codes and messages are documented in the Christie Serial Communica-
tions document available at the Christie website.
VIA WEB INTERFACE — Connect the PC to the projector’s Ethernet port. In the web browser (i.e., 
Internet Explorer), enter the IP address of the projector you wish to control. This will prompt a login 
screen. The default login id and passwords are: admin; admin, service; service, guest; guest. Up to a 
maximum of 3 users can connect at any given time. Two users can use the same account to log in. Each 
user will see a different set of tabs. The default passwords can be edited by an administrator or a 
FIGURE 3-75 - COLOR MATCHING USING COLOR SATURATION MENU 
						

							Section 3: Operation
M-Series User Manual3-59020-100009-01 Rev.1 (07/08)
service user in the Admin tab. Guest users will not see this tab. Basic operations of the projector can be 
controlled from this interface and the Virtual OSD can be accessed from here.
3.11 ALARM CONDITIONS
An alarm condition consists of a message that is on the LCD display located beside the built-in keypad, 
see Figure 3-76 - Example of Alarm Condition
. 
There are two types of alarm conditions:
Warning Alarm; and 
Critical Alarm
A warning alarm is shown when an error or a non-optimal condition has occurred. That will generally 
not prevent the projector from operating. An example is when a temperature is slightly elevated.
A critical alarm is shown when a condition occurs that could prevent the projector from operating and 
could cause damage to the projector. This may cause the projector to shut down automatically. An 
example would be a fan not running.
Both alarm types display:
• the item of alarm
• the status of the item 
The item of the alarm can be either physical, i.e. fan or sensor, or the alarm can be a software issue, i.e. 
lamp driver. The LCD displays the status of the item and its units; if applicable. If the status of the item 
is out of normal range an alarm is created. When the status of the item is within normal range the alarm 
will clear. 
NOTES: 1) When an alarm is displayed in the LCD display, the built-in keypad is disabled. To 
confirm the alarm, press the OK soft key to enable the built-in keypad. 2) The alarm condition can 
also be viewed using the remote in the read only Status menu.
FIGURE 3-76 - EXAMPLE OF ALARM CONDITION 
						

							M-Series User Manual4-1020-100009-01 Rev.1 (07/08)
 
4 Maintenance
Installers, service trained operators and all other users must maintain a safe operating
environment at all times. Read through this section in its entirety and understand all warnings and
precautions before attempting to operate this projector. 
• 4.1 Safety Warnings and Guidelines
• 4.2 Maintenance of the Cooling System
• 4.3 Maintenance of Optics
• 4.4 Replacing the Lamps 
						

							Section 4: Maintenance
M-Series User Manual4-2020-100009-01 Rev.1 July 15, 2008
4.1 SAFETY WARNINGS AND GUIDELINES
4.1.1 GENERAL PRECAUTIONS
WARNING 
FIRE HAZARD. Keep hands, clothes and all combustible material away from the
concentrated light beam of the projector. Position all cables where they cannot contact
hot surfaces or be pulled or tripped over.
 WARNING
All installation and maintenance procedures must be performed by a qualified 
technician. 
 WARNING
Projector must be operated in an environment that meets operating 
specifications, as listed in Section 
6 Specifications. 
Do NOT look into the lens 
						

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4.1.2 AC /POWER PRECAUTIONS
4.1.3 LAMP PRECAUTIONS WARNING 
Use only the AC power cord supplied. Do not attempt operation if the AC supply and 
cord are not within the specified voltage and power range. Refer to the license label on 
the back of the projector or Section 
6 Specifications for rated voltage and power.
 
WARNING 
The projector is equipped with a 3-wire plug with a grounding pin. This is
a safety feature. If you are unable to insert the plug into the outlet,
contact an electrician to have the outlet replaced. NEVER
 defeat the
safety purpose of the grounding-type plug.
 WARNING 
Do not allow anything to rest on the power cord. Locate the power cord where persons 
walking on it or objects rolling over it cannot damage the cord.
 WARNING
Never attempt to access the lamp while the lamp is ON. After turning the lamp OFF, it
is crucial that you wait at least 10 minutes before handling the lamp. This provides
sufficient time for the lamp cooling fans to properly cool the lamp. For all other
precautions critical for safe removal and replacement of the lamp, refer to 
4.4 Replacing
the Lamps. 
						

							Section 4: Maintenance
M-Series User Manual4-4020-100009-01 Rev.1 July 15, 2008
4.2 MAINTENANCE OF THE COOLING SYSTEM
The high-intensity lamps and electronics rely on a properly functioning cooling system. Regular 
maintenance of the cooling system is critical to prevent overheating and sudden projector failure and 
helps ensure reliable operation. 
4.2.1 VENTILATION
Vents and louvers in the projector covers provide ventilation, both for intake and exhaust. Never block 
or cover these openings. Do not install the projector near a radiator or heat register, or within an 
enclosure. To ensure adequate airflow around the projector, with a minimum clearance of 25cm (10”) 
on the left, right and rear sides of the projector from any walls or other obstructions. NOTE: Do not 
obstruct the air exchange to the projector. 
4.2.2 OPTIONAL FILTERS
Dust Air Filter
CHECK: Monthly
Check projector air dust filters, at minimum, every month
.  
Dust air filters (if fitted), should be replaced whenever the lamp is replaced or between 200-500 hours, 
depending on use. A clogged air filter reduces air flow and can lead to overheating and failure of the 
projector. Check monthly by inspecting its color through the side vent grille with a flashlight. Replace 
grey colored filters. Leave the filters in their sealed packaging until ready for use. 
Replace Filters:
1. Unscrew the 2 captive screws at the top of 
each filter door (Figure 4-1). Allow the door 
to rest down and away from the projector.
2. Slide the air filter out replace, vacuum or 
wash the filter. Wash using mild soap and 
water. NOTE: Dry the filter before using.
3. Insert the new or clean air filter. 
4. Secure the filter door by tightening the 2 
captive screws loosened in Step 1.
 WARNING
Use only special, high efficiency Christie approved filters. 
FIGURE 4-1 - REPLACE FILTER 
						

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‘Fog Oil’ Filter
‘Fog Oil’ filters should be replaced after each use of the projector to a maximum of 20 hours. The life 
of the filter is approximately 20 hours based on environmental conditions. Leave the filters in their 
sealed packaging until ready for use. NOTE: The ‘Fog Oil’ filters cannot be re-used or they will clog 
up with oil and the projector will overheat and shutdown. 
REPLACE:
1. Unscrew the 2 captive screws at the top of each filter door (Figure 4-1). Allow the door to rest 
down, away from the projector.
2. Slide the filter (or dust air filter, if fitted) out.
3. Insert the new air fog oil filter with the white layer facing into the projector. NOTE: Each filter is a 
two-stage filter; the black activated charcoal layer faces out, and the white layer faces the 
projector. 
4. Secure the filter door by tightening the 2 captive screws loosened in Step 1.
4.3 MAINTENANCE OF OPTICS
4.3.1 OPTICAL (EXCLUDING LENS)
Unnecessary cleaning of optics, increases the risk of degrading delicate coatings and surfaces. Only 
clean optics when dust, dirt, oil, fingerprints or other marks are obvious and are causing performance 
problems. Maintenance of optical components requires a qualified service technician. Inspect exposed 
optical surfaces periodically in a clean, dust-free environment using a flashlight. Never touch
 an 
optical surface with your bare hands. Always wear latex lab gloves.
Supplies or Cleaning Optical Surfaces
• Soft camel-hair brush
• Dust-free blower - filtered dry nitrogen blown through an anti-static nozzle.
• Dust-free lens tissue, such as Melles Griot Kodak tissues (18LAB020), Optowipes (18LAB022), 
Kim Wipes or equivalent
•For lens only.
 Lens cleaning solution, such as Melles Griot Optics Cleaning Fluid (18LAB011) or 
equivalent.
• Cotton swabs with wooden stems only
• Lens cleaning cloth/microfibre, such as Melles Griot (18LAB024) or equivalent 
						

							Section 4: Maintenance
M-Series User Manual4-6020-100009-01 Rev.1 July 15, 2008
4.3.2 CLEANING THE LENS
Check periodically. A small amount of dust or dirt on the lens has minimal effect on image quality. To 
avoid the risk of scratching the lens, clean only if absolutely necessary. 
Dust:
1. Brush most of the dust from the lens with a camel-hair brush and/or blow dust away with a dust-
free blower.
2. Fold a microfibre cloth smooth and gently wipe remaining dust particles from the lens. Wipe 
evenly with the smooth portion of the cloth that has no folds or creases. Do not apply pressure with 
your fingers - use the tension in the folded cloth itself to collect dust.
3. If significant dust is still bound to the surface, dampen a clean microfibre cloth with coated optics 
cleaning solution (damp, not dripping). Wipe gently until clean.
Fingerprints, smudges, or oil:
1. Brush away most of the dust with a camel-hair brush and/or blow away using a dust-free blower.
2. Roll a lens tissue around a swab and soak it in coated optics cleaning solution. Tissue should be 
damp, but not dripping.
3. Gently wipe the surface using a figure-8 motion. Repeat this motion until the blemish is removed.
4.4 REPLACING THE LAMPS
1.To turn off lamp:
Turn off the lamp by a lamp OFF command or by opening the lamp door. NOTE: The lamp will 
turn off automatically when the lamp door is open. 
2. To open the lamp door:
Using a Phillips screwdriver turn the 1 
captive screw on the lamp door counter-
clockwise to access the lamp compartment. 
NOTE: When the door is open, the lamp will 
shut off.   
3. Wait
Wait at least 10 minutes before handling the 
lamp, to allow the lamps to cool.
FIGURE 4-2 - REPLACE LAMP 
						

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4. Remove the old lamp.
a. Unscrew the 3 captive screws securing the lamp using a #1 Phillips screwdriver.
b. Carefully remove the lamp from the projector. Place the old lamp in a location where it cannot 
fall or be bumped.
.
5. To use lamp OFF command:
a. In the lamp menu, select CHANGE LAMP.  This will prompt for the old lamp serial number 
(if it was not previously entered).
b. Enter the new lamp serial number.  
NOTE: This action is not mandatory, it is recommended for accurate lamp statistics to be 
archived.
6. Install the new lamp:
a. Take precaution to align the new lamp properly in the correct orientation inside the projector.
b. Press firmly to seat the lamps, ensuring the lamp is secure.
c. Using the Phillips screwdriver and captive screws secure the lamp door and tighten the captive 
screw.
NOTES: 1) If the lamp was turned off with the OFF command in step 1, it will have to be manually 
turned on. 2) If the lamp was turned off by opening the door, then it will automatically turn on 
again when the door is closed.
WARNING
Handle lamps with extreme caution. Dispose of lamps according to safety regulations
for your area.