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Coemar ProSpot 575 LX Instruction Manual

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edition, february 2002

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Summary of Contents for Coemar ProSpot 575 LX

  • Page 1 instruction manual edition, february 2002...
  • Page 2 (Reserved for technical staff) ,, 22 ,, 22 16.1. Selecting the operating voltage on the autotransformer ,, 23 16.2. Selecting the operating frequency on the power supply of the ProSpot 575 LX 17. Automatic internal functions ,, 24 18. Maintenance ,, 25 19.
  • Page 3 English Congratulations on having purchased a coemar product. You have assured yourself of a fixture of the highest quality, both in componentry and in the technology used. We renew our invitation to you to complete the service information on the previous page, to expedite any request for service information or spares (in case of problems encountered either during, or subsequent to, installation).

  • Page 4: Important Safety Information

    3. Important safety information Fire prevention: 1. ProSpot 575 LX utilises a Philips 575 MSD or 575 MSR/2; the use of any alternative lamp is not recommended and will null and void the fixture’s warranty. 2. Never locate the fixture on any flammable surface.

  • Page 5: Lamp: Installation And Replacement

    English 4. Lamp: Installation and replacement ProSpot 575 LX utilises a Philips 575 MSD or a Philips 575 MSR/2 lamp at 575 watts with a GX 9,5 lampbase. The lamp is available from your authorised coemar sales agent. Philips 575 MSD Philips 575 MSR/2 coemar cod.
  • Page 6 English 4) Insert the lamp. The lamp used is manufactured from quartz glass and should be handled with care; always adhere to the instructions supplied in the lamp’s packaging. Never touch the glass directly, use the tissue provided in the lamp’s packaging. The GX 9,5 lampbase is symmetrical in construction.

  • Page 7: Operating Voltage And Frequency

    5. Operating voltage and frequency The projector may operate at voltages including 115-208, 230 or 240V .at 50 or 60 Hz; coemar presets (barring specific requests) a voltage of 230v at a frequency of 50Hz.. The preset voltage is indicated on a sticker located on the base of the pro- jector, as shown in the diagram.

  • Page 8: Installation

    The structure from which the unit is hung should be of sufficient rating to hold the weight of the unit, as should any clamps used to hang the unit. The structure should also be sufficiently rigid so as not to move or shake whilst the ProSpot 575 LX moves during its operation.

  • Page 9: Mains Connection

    ø external 10 mm, rated 300/500V, tested to 2KV, operating temperature -40° +180°, coemar cod. CV5309). mains connection ProSpot 575 LX can operate at voltages from 208V-230V-240V at 50 or 60Hz (operating voltage and frequency can be selected as described in section 5 of this manual).

  • Page 10: Signal Connection

    Control signal is digital, and is transmitted via two pair screened ø0.5mm cable. Connection is serial, utilising XLR 3 male and female sockets located on the base of the ProSpot 575 LX, labeled DMX 512 In and OUT (see diagram).
  • Page 11 English 9. Powering up After having followed the preceding steps, turn on the DMX 512 controller which will be used to control the ProSpot 575 LX. Following this, turn on the power to the projector, and turn on the projector’s power switch. The projector will perform a reset function on all the internal and external motors.

  • Page 12: Dmx Addressing

    English 10. DMX addressing Each ProSpot 575 LX utilises 16 channels of DMX 512 for complete control. (for more details see paragraph 12. DMX 512 signal functions) DMX coding To ensure that each projector accesses the correct signal, it is necessary to correctly address each fixture. Any number between 1 and 497 can be generated via the multifunction panel of the ProSpot 575 LX.

  • Page 13: Display Panel Functions

    11. Display panel functions The display panel of ProSpot 575 LX shows all the functions available; it is possible to change some of those parameters and to add some functions. Changing the setting made by coemar can vary the functions of the device so that it will not respond to the DMX 512 controller used to control it.

  • Page 14: Counter Reset

    11.1. Powering up the ProSpot 575 LX without articulated movement This function may be useful should you need to power up the ProSpot 575 LX to re-address it or alter any parameters and you wish to do this in the absence of any articulated movement.

  • Page 15: Dmx 512 Signal Functions

    12. DMX 512 signal functions If all the instructions described to this point have been followed, the 16 channels of your DMX 512 controller will allow full control of the functions of the ProSpot 575 LX as described in the table below: channel...
  • Page 16 English channel function type of control effect decimal prism selection & step no prism 0-10 rotation step prism 11-20 continuous prism rotation clockwise with proportional speed proportional 21-136 from fast to slow step prism stop 137-139 continuous prism rotation counterclockwise with proportional proportional 140-255 speed from slow to fast...
  • Page 17 English 12.1 Iris diaphragm functions IRIS Via the function, it is possible to select the iris diaphragm’s mode of control. A O O 1 I R I S P U L +o– + o – enter enter menu iris control puls To select the iris diaphragm’...

  • Page 18: Aligning The Lamp In The Optical System

    English 13. Aligning the lamp in the optical system Aligning the lamp in the optical system is achieved via the 3 adjusters at the rear of the projector. This procedure should be undertaken to properly align the lamp in the optical system and to avoid the possible overheating of the internal compo- nents due to the incorrect focusing of the beam onto components not intended to be exposed to this.

  • Page 19: Opening Up The Projector Housing

    English 14. Opening up the projector housing By removing the casing, complete access is available to the internals of the projector. Attention Remove mains power prior to accessing the internal components of the projector. 1) Loosen the screws which affix the upper and lower covers. 2) Once unscrewed, simply lift the covers to access the internal components of the fixture.

  • Page 20: Interchanging Gobos

    English 15. Interchanging gobos ProSpot 575 LX utilises a mechanical system which allows the fixture’s gobos to be removed without the need for spe- cialised equipment. Replacement gobos should be made of either heat resistant glass or metal. An ever-increasing range of gobos is available from your coemar sales network.
  • Page 21 English Replacing gobos on the fixed gobo wheel To replace fixed gobos, proceed as per the previous instructions; we remind you that power should NOT be on. 1- Open the projector housing as described in the section above, Opening up the projector housing 2- Locate the fixed gobo wheel 3) Release the gobo retaining spring and thereby carefully remove the gobo 4) Reverse the procedure to install a replacement gobo.

  • Page 22: Altering The Operating Voltage And Frequency

    English 16. Altering the operating voltage and frequency (Reserved for technical staff only) If the factory preset operating voltage and frequency do not correspond to those in use in your country of operation, you may alter the settings as described in the following paragraphs. Incorrect selection of operating voltage and frequency will seriously compromise the functioning of the projector and immediately void the warranty.
  • Page 23 5) Operating frequency may now be set (if necessary) or the base cover replaced with the four screws previously removed. 6) Note on the sticker on the outside of the ProSpot 575 LX the new voltage which you have selected, as shown in figure 1.

  • Page 24: Automatic Internal Functions

    An internal 4 point encoder system allows the ProSpot 575 LX to return to its correct position in case the unit is accidentally knocked out of alignment whilst operating. This is particularly useful if the projector is to be mounted on the floor in a position where the performer or artist may accidentally bump the unit.

  • Page 25: Maintenance

    English 18. Maintenance Whilst every possible precaution has been taken to ensure the trouble-free operation of your ProSpot 575 LX, the follow- ing periodic maintenance is highly recommended. Attention Disconnect mains power prior to removing the projector housing. To gain access to the internals of the unit refer to section 14. of this manual, Opening the projector housing.

  • Page 26: Electronic Motor Alignment

    INSTALLER INSTRUCTIONS ONLY The display panel at the rear of the ProSpot 575 LX allows for the electronic alignment of the projector’s motors in the optical system. This procedure is performed by coemar at the factory. It may be useful to perform this procedure in the case of internal components being replaced.

  • Page 27: Spare Parts

    20. Spare parts All the components of the ProSpot 575 LX are available as replacement spares from your authorised coemar sales agent. Accurate description of the fixture, model number, and type will assist us in providing for your requirements in an efficient...

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