Christie Digital Systems CX50, CX67, CX60 user manual Power cord, Attachments

Page 45

Section 4: Maintenance and Troubleshooting

stops, excessive force, and uneven surfaces may cause the projector and cart combination to overturn.

Lamp ' The projector is designed to operate with a 120W UHP lamp. A lamp that has reached the end of its life or has failed should be replaced with a good lamp as soon as possible.

		WARNING
	Turn off the projector before replacing a lamp. Wait
	approximately 5 minutes to allow the lamp to cool
		before removing.
	The lamp is under great pressure when hot and may
	explode, causing personal injury and/or property damage.
	Always allow the lamp to cool before handling and/or
	powering down and unplugging the projector.
	Use only the lamp specified and supplied by
	CHRISTIE in the Lamp Replacement Kit.
	The lamp operates at a very high temperature and pressure.
	Failure to allow the lamp to sufficiently cool prior to handling
	could result in an explosion causing personal injury and/or
	property damage. Wait at least 5 minutes before unplugging the
	projector. This provides enough time for the internal lamp cooling
	fans to cool the lamp and to automatically shut off. Allow the
	lamp to cool completely before handling.
Power cord	' Only use attachments or accessories recommended by the manufacturer. Use of
and Attachments	others may result in the risk of fire, shock or personal injury.
		WARNING
	Use an appropriately rated AC power cord with the
	projector. The power cord supplied is approved for North
		American use only.
	Do not attempt operation if the AC supply is not within the
		specified voltage and power range.
	Do not allow anything to rest on the power cord. Locate the projector where the
	power cord cannot be abused by persons walking on it or objects rolling over it.
	Operate the projector at the specified voltage. Do not overload power outlets and
	extension cords as this can result in fire or shock hazards.
	The projector is equipped with a three-wire plug having a third (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. Do not defeat the safety purpose of the
	grounding-type plug.	NOTE: The power cord supplied with the projector is
	approved for North American use only. An appropriately rated power cord with
	IEC320 type plug is required for European and other countries.

4-2 RPMX/CX50/CX60/CX67 User’s Manual

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Contents Table of Contents Key Features For detailed product specifications, see SectionIntroduction Components Vertical configurationHow the projector works For Rpmx For CX50/CX60/CX67Purchase Record Purchase Record and ServicingPage Source Setup SourceConnections Analog VGA Connector Source Setup Video Loop Through Composite Video Loop ThroughSerial Port Connections If using a computer Single Projector10. Multiple Projector RS-232 Connection Requirements Power ConnectionPage Operation Projector OverviewProjection Head Module Normal LED Status Keypad Commands Using the KeypadFAN LED will no longer be illuminated Refer to 3.7 Using Multiple Projectors for more details Accessing the Main Menu Adjusting SlidebarsTo save or Exit to Adjusting an ImagePresentation OptionsSize and Position Menu Resize PresetsNo Resizing Tiled Resize PresetsSize Vert StretchPixel Tracking Position Pixel phaseColor Setup ContrastBrightness 12. Gamma options Video Options 13. Creating a Custom Color Temperature15. Input Video Black Input Levels for experienced users onlyBlack Levels & Input Drives Mode Memory Status White BoostInput Select Language Image OrientationCommunication Menu Preference25. Assigning Projector ID Tiling SetupColor and Uniformity 27. Expanded Options in Resize PresetsDiagnostics & Service Lamp Menu Choosing a Lamp PowerOptimizes Sets to Default System Status Auto SetupProjectors Using MultiplePreliminary Setup When matching screens in a display wall, do the followingDefining the Size Display WallEnable Primary Color Adjustment Primary Color AdjustmentAdjust Color Temperature Status LED Codes Error CodesError, Lamp shut off DMD errorLamp strike failure Lamp failure, BallastPage Maintenance Attachments Power cordCleaning and Maintenance Lamp ReplacementReplacing Keypad BatteriesRemove the lamp Access the lamp moduleInstall a new lamp Close lamp door and record new lamp serial numberSee also, 3.4 The Lamp Menu in Section For Rpmx 38-GFX101-01, CX67 38-GFX005-01 Figure Projection Lens FocusSymptom TroubleshootingProjector does not power on when the Power key is pressed Projector is on, but no image is displayedSymptom The display has suddenly frozen… Symptom The display is jittery or unstable…Display is faint… Display is reversed and/or upside down…Display is not sharp or clean… Colors in the display are inaccurate…Display is noisy… Specifications Picture Offset Adjustment Range Range of Motion Control Signal Infrared IR Control InputDVI Input RS-232Viewing Angle Power RequirementsLamps LensSize includes lens, adjuster and mounting rails Weight including adjusterFor RPMX-100U 38-GFX101-01 For RPMX-100UFor RPMX-100U 38-GFX003-xx For CX50-100UFor CX60-100U 38-GFX004-xxFor CX67-100U 38-GFX006-xxRegulatory Compliance ANSI/UL 60950 3rd Edition Specifications Glossary Display Setting Color TemperatureCheckbox Color ShiftHelp Screen Input SignalHorizontal Frequency Horizontal OffsetResolution lens Pixel PhaseResolution projector Ntsc VideoSwitcher Source SetupRGB Video RS-422Vertical Frequency Variable ScanVertical Offset Video DecoderAcceptable Signal Types Acceptable RGB Input Signal Timing RPMX/CX50/CX60/CX67 User’s Manual B-3 Page Keypad Reference Page Serial Communication Cables Page Menu Tree Page Index Input LevelsAbout Power Level Switching Pixel Phase