Projector Christie Roadster X6 User Manual
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MAINTENANCE 4-2 Roadster/Vista User’s Manual LAMP: Do not operate the Xenon lamp for more than 1000 hours; risk of the lamp shattering increases as a result of changes in the quartz glass. Also, operation beyond 1000 hours significantly reduces brightness output. WARNING Never attempt to remove the lamp housing directly after use. The lamp is under great pressure when hot and may explode, causing personal injury and/or property damage. Allow to cool completely. The arc 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. After turning the projector off it is important that you wait at least five minutes before unplugging it. This provides enough time for the internal lamp cooling fans to cool the lamp and to automatically shut off. Cool completely before handling. WARNING Use only lamps supplied by Christie. FILTER: Replace the side filter every 1000 hours or sooner. If this filter is not replaced, air flow may become restricted and cause the projector to overheat. See 4.4, Replacing the Lamp and Filter for the complete replacement procedure. WARNING Use only filters supplied by Christie. Only use attachments or accessories recommended by Christie, such as the specific power cord supplied. Use of other attachments or accessories with this projector may result in the risk of fire, shock or personal injury. 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. See Section 5. Do not allow anything to rest on the power cord. Locate the projector where the cord cannot be abused by persons walking on it or objects rolling over it. Operate the projector at the specified voltage only. 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. Before unplugging the power cord, make sure the internal lamp cooling fans have shut off. The fans automatically shut off when the projector has adequately cooled down. Slots and openings in the projector provide ventilation. To ensure Lamp and Filter Replacement Power Cord and Attachments Ventilation
MAINTENANCE Roadster/Vista User’s Manual4-3 reliable operation of the projector and to prevent overheating, these openings must never be blocked or covered. The projector should never be placed near or over a radiator or heat register. The projector should not be placed in an enclosure unless proper ventilation is provided. For best results, ensure that the projector bottom is above any “lip” that may be present on a cart—extend projector feet as necessary. Do not push objects of any kind into the projector through the ventilation openings. They may touch dangerous voltages or short-out components resulting in a fire or shock hazard. Do not spill liquids of any kind into the projector. Should an accidental spill occur, immediately unplug the projector and have it serviced by a qualified service technician. If any of the following conditions exist, immediately unplug the projector from the power outlet and refer service to qualified service personnel. • The power cord has been damaged. • The internal cooling fans do not come on when the projector is first turned on. • Liquid has been spilled into the projector. • The projector has been exposed to excessive moisture. • The projector does not operate normally. • The projector has been dropped or the case has been damaged. • Projector performance has deteriorated. Do not attempt to service the projector yourself. All servicing must be performed by a qualified Christie service technician only. If replacement parts are required, it is important that only Christie-approved parts are used. Other parts may result in fire, electric shock or risk of personal injury. Clean the projector when required. Before cleaning, always unplug the projector from the power outlet. To avoid the risk of scratching the lens, clean the lens only if absolutely required. A small amount of dust on the lens will have very little effect on picture quality. If the lens must be cleaned, use a DRY soft cotton cloth. Clean gently in a circular motion. It is important to never touch the glass surface of the lamp, as the oil imprint will seriously degrade lamp performance. Should you accidentally touch the surface of the lamp, clean carefully with a lint-free cloth moistened with isopropyl alcohol. Clean the case with a soft dampened cloth. Use a mild commercial cleaner. Do not use liquid or aerosol cleaners. The optional IR Remote Keypad uses four AA size, 1.5V batteries (preferably alkaline). To install new batteries, open the battery compartment at the back side of the keypad by pulling on the raised portion of the cover as shown (Figure 4.1). Servicin g 4.2 Cleaning Lens Lamp Case 4.3 Replacing Keypad Batteries
MAINTENANCE 4-4 Roadster/Vista User’s Manual Remove the old batteries and properly discard. Wait a minute or two and place the new batteries in the compartment, orienting the positive/negative of each battery according to the labels in the compartment. When batteries are in place, replace the cover by inserting its bottom edge first and snapping the top into place. Do not force. NOTE: Always wait a minute or two when replacing batteries so that the internal electronics discharge and can recognize the change. NOTE: For this procedure you will need the appropriate “Roadster / Vista / Mirage Lamp and Filter Replacement Kit” manufactured by Christie. The high brightness of your projector is provided by a 700W (X3/S3/X4/S4 models) or 1200W (X5/S5/X6/S6 models) or 1700W (X9/S9 models) Xenon lamp permanently mounted inside its own protective housing. In any model, when the bulb approaches 1000 hours of usage, this lamp assembly needs to be replaced. How Old is The Lamp? The number of hours logged on the current lamp appears both in the Lamp menu and the Status menu. In the Status menu, do not confuse “Lamp Hours” with “Lamp Counter”, which indicates the number of hours logged during the current rental period only and is normally used just for Roadster rental projectors. NOTE: As the lamp nears its limit (as set in Lamp Limit), a message can appear on screen to warn that the lamp needs to be replaced. To make sure that this warning appears, enter a checkmark in the Lamp Message checkbox located in the Lamp submenu. You will need a long (10”) Phillips screwdriver for this procedure. WARNING Lamp replacement is to be done by a qualified service technician only. WARNING Never attempt to remove a hot lamp. A hot lamp is under great pressure and may explode, causing personal injury and/or property damage. Allow to cool completely and handle by the housing only. WARNING Make sure to use the correct wattage lamp supplied by Christie. Figure 4.1. Replacing Keypad Batteries 4.4 Replacing the Lamp and Filter Lamp Replacement Procedure
MAINTENANCE Roadster/Vista User’s Manual4-5 NOTE: All illustrations for this procedure assume a non-inverted projector. Turn off the projector Turn the projector off and allow the cooling fans to stop automatically before proceeding with Step 2. Unplug the projector When the cooling fans have stopped, unplug the projector. Remove the left side panel • See Figure 4.2. Remove the 5 screws securing the projector’s left side panel. • Lower the panel slightly to clear two pins at the bottom edge of the projector. • Pull the panel off to expose the lamp door near the front corner. Open the lamp door • See Figure 4.3. Loosen the 2 screws fastening the lamp door shut. • Lift the door fully open (it will stay up on most models). Not shown: Air deflector on underside of X9/S9 lamp door. Do not remove. STEP 1 STEP 2 STEP 3 Figure 4.2. Remove the left side panel STEP 4 Figure 4.3. Open the lamp door
MAINTENANCE 4-6 Roadster/Vista User’s Manual Loosen the spring-loaded T-bolts The lamp module is secured to its alignment plate with 3 large spring-loaded T-bolts that lock in-and-out with a 90° turn (they are the largest heads visible on the alignment plate). To unlock each T-bolt, use a Phillips screwdriver to push and turn each bolt 90°. The pin behind each bolt will align with its slot and pop the bolt free. See below. Figure 4.4. Loosen the spring-loaded T-bolts NOTES: 1) In older models, if access to the bottom screw is blocked, reduce vertical offset of the lens. 2) In X9/S9, you may want to remove the side-mount air deflector. Remove lamp and detach from terminal block • Pull the lamp module out slightly. Note that it is still attached to a “terminal block” which connects to the lamp power supply via anode and cathode cables–the lamp module cannot be fully removed yet. • Remove the single screw securing the lamp module to the terminal block. See Figure 4.5 (top view). The lamp should now be fully free– refer to the recycling/disposal instructions provided with the new lamp. IMPORTANT Detach the lamp from the terminal block only. Do not disconnect cables. STEP 5 STEP 6 Figure 4.5. Detach lamp from terminal block (TOP VIEW)
MAINTENANCE Roadster/Vista User’s Manual4-7 Reattach terminal block and insert lamp • Secure the new lamp module to the terminal block with the single screw. • Insert the new lamp module into the lamp compartment as shown in Figure 4.6. For 700W or 1200W models: Looking into the lamp compartment, the terminal block should be located at approximately “3 o’clock”, i.e., roughly centered and on the side of the lamp facing the projector front. See right, top example. Make sure the main lamp cables travel over the lamp, i.e. NOT along the lamp compartment floor. For X9/S9: Looking into the lamp compartment, the terminal block should be located at approximately “9 o’clock”, i.e., roughly centered and on the side of the lamp facing the projector rear. See right, bottom example. Make sure the interlock wires travel between the lamp and the igniter and remain secured in clip as shown. Do not allow contact with igniter. WARNING Check lead dressing in lamp compartment! Secure the new lamp to the alignment plate • Roughly align the 3 T-bolts on the lamp to the 3 slots in the alignment plate at the rear of the lamp compartment. • Push the lamp all the way back and make sure the pin on each T-bolt aligns with its slot on the alignment plate–slowly turn each until the clearance slot is located. Then push and turn each T-bolt 90° to lock. See Figure 4.7. Figure 4.7. Using the T-bolts (INVERT ILLUSTRATION FOR X9/S9) • Replace the side-mount air deflector if you had to remove it (X9/S9 only). STEP 7 Figure 4.6. Lamp Orientation for Different Models STEP 8
MAINTENANCE 4-8 Roadster/Vista User’s Manual Close the lamp door • Swing the door down and secure the 2 screws. If necessary, push the X9/S9 air deflector on the lamp door slightly to the left when closing—it must clear door frame and internal components. Replace the left side panel • Align the bottom of the left side panel with two pins at the bottom edge of the projector and swing up into place. Secure with 5 screws. NOTE: The lamp module is calibrated for maximum performance and brightness in this projector. Do not attempt to re-align or adjust an installed lamp module. Power up the projector and reset the lamp timer In the Main menu, select the Lamp option. In the Lamp menu, select the “Change Lamp” option–enter the new serial number in the S/N text box (see Section 3, Operation if you need help entering the number). When the new number is recorded, the lamp timer will automatically reset to “0” hours and begin to log time. IMPORTANT If you neglect to enter a serial number, the lamp timer will not reset to “0” and will therefore be inaccurate. The lamp life limit may then expire prematurely. NOTES: 1) Once entered, the new lamp serial number is also automatically added to the “Lamp History” submenu (read-only). 2) Lamp life data is required for warranty claims. It is a good idea to replace the air filter whenever the lamp module is replaced (or more frequently if operating the projector in a dusty environment). The filter is located behind the right side panel. Turn off the projector, cool, and unplug. Before removing or installing a filter, turn off the projector and allow to cool for five minutes before unplugging. Make sure that the lens cap is on. WARNING Unplug the projector. Remove the right side panel • See Figure 4.8. Remove the 5 screws securing the projector’s right side panel. • Lower the panel slightly to clear two pins at the bottom edge of the projector. • Pull the panel off to expose the filter near the front corner. STEP 9 STEP 10 STEP 11 Filter Replacement Procedure STEP 1 STEP 2 Figure 4.8. Remove the right side panel
MAINTENANCE Roadster/Vista User’s Manual4-9 Replace the filter Slide the used filter out from under the top tab and replace. Make sure the wire side faces IN. See Figure 4.9. Replace the right side panel Align the bottom of the panel with 2 pins at the bottom edge of the projector and swing up into place. Secure with 5 screws. WARNING Use only Christie filters. Never operate the projector without the filter installed. A variety of lenses can accommodate different throw distances and specific types of installations. See page 5-1 for details. To change a lens, follow the steps below. NOTES: 1) You will need a 9/64”(3mm or 3.5mm) hex socket ball driver (supplied with projector) or allen key for this procedure. For motorized zoom lenses, you may also need a remote keypad and flashlight. 2) “Top” or “bottom” references assume a non-inverted projector, as illustrated. 3) If you are installing a Vista GRAPHX lens, first make sure its “Vista GRAPHX Lens Adapter” is present on the lens. Such an adapter/flange secures to the projector in the same manner as the flange described below, but accommodates a screw-mount lens. Before removing a motorized zoom lens, you must adjust “zoom” in order to reach lens mount screws accessible through holes in the zoom gear: 1. POWER UP AND CALIBRATE THE LENS MOUNT (if not already done). 2. ADJUST ZOOM GEAR TO 1000 (FOR ACCESSING SCREWS): Press Lens (zoom adjust). Set to 1000. Turn off the projector, cool, and unplug. Before removing or installing any lens, turn off the projector and allow fans to stop before unplugging. Make sure that the lens cap is on. WARNING Unplug the projector. Figure 4.10. Install lens cap Loosen the 3 lens mount screws NOTE: If there is no lens installed, skip to Step 4. STEP 3 Figure 4.9. Install wire side IN STEP 4 4.5 Replacing the Lens Before You Begin (MOTORIZED ZOOM LENS ONLY) STEP 1 STEP 2
MAINTENANCE 4-10 Roadster/Vista User’s Manual Use the hex socket ball driver provided with the projector to loosen the 3 lens mount screws securing the lens flange to the mount–loosen these screws only, do not remove. Accessibility is illustrated in Figure 4.11. • IF MANUAL ZOOM LENS: Access to the 3 lens mount screws is likely blocked by the toothed zoom ring. Manually rotate the zoom ring until its access holes align with the screws beyond, then insert the hex socket ball driver as shown. See Figure 4.11. • IF MOTORIZED ZOOM LENS: As shown in Figure 4.11, the 3 access holes on the zoom gear will be “skewed” away from the lens mount screws (see Before You Begin instructions). Insert the hex socket ball driver through the holes at approximately 30° to access each screw. Aim down for 4 o’clock screw, aim up for 8 o’clock screw. Figure 4.11. Accessing the Lens Mount Screws Rotate Lens and Remove (Figure 4.12) 1. ROTATE THE LENS SLIGHTLY: See below. Using both hands, rotate the lens barrel counterclockwise until the screw heads align with the larger end of their slots on the lens flange. 2. PULL LENS OUT: Carefully pull the lens assembly straight out of the projector and set aside. STEP 3
MAINTENANCE Roadster/Vista User’s Manual4-11 Figure 4.12. Rotate Lens and Remove (FIXED LENS SHOWN) Rotate zoom gear clockwise fully Face the front of the new motorized zoom lens (still out of the projector), with cut-out at bottom. Manually rotate the zoom gear fully clockwise. See Figure 4.13. The access holes will be aligned with the flange slots. IMPORTANT: Before continuing, make sure focus tabs cannot move— this indicates that the focus gear is properly engaged with its motor. If the tabs do move freely, the focus motor (visible just inside the lens opening, at the bottom) has likely popped forward during rough transit and is no longer engaged with the gear. The motor must be as far into the projector as possible— move focus tabs slightly while pushing the motor back fully (maximum movement is approximately ¼”). Insert New Lens NOTE: Remove small rear cap. Keep front cap ON. • CUT-OUT AT BOTTOM: Orient the lens flange cut-out to the bottom of the lens opening. • INSERT LENS: The 3 slots on the lens flange align with the 3 lens mount screws—insert the lens so that screw heads slip through the large ends of the flange holes. See Figure 4.14. • ROTATE LENS: Rotate the lens barrel clockwise until the screw heads lock into the small ends of the lens assembly slots. See Figure 4.14. NOTE: For a motorized zoom lens, the rotation will skew the access holes away from the lens mount screws. Screws will still be accessible, however. STEP 4 (MOTORIZED ZOOM ONLY) Figure 4.13. Gear rotated fully clockwise STEP 5