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Coemar iCyc 250, Instruction Manual, Page: 25 / 29

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Coemar iCyc 250 Instruction Manual Download Page 25

Several maintenance operations may require the front housing of the unit to be removed. 

After having opened up the rear housing of the 

iCyc 250

as described in sections 4 And 21, proceed as follows:

1) Loosen the 6 screws (A) using an appropriate screwdriver.

2) Rotate and remove the fixing ring.

Attention!

Remove mains power prior to opening up the unit.

The internal temperature of the unit may reach 250° C after 5 minutes, with a peak of 350°C. Ensure that the lamp is cool prior

to removing. The projector should only be opened after it has been allowed to stand and cool for 10 minutes after is has been

turned off.

19. Opening the front of the projector (reserved for technical staff)

25

English

Summary of Contents for iCyc 250

Page 1: ...1st edition november 2001 instructions manual ...

Page 2: ...ing the menu button 15 12 Setting the unit to function automatically solo 16 13 DMX 512 functions 17 14 Operating multiple iCyc 250 fixtures in the absence of DMX 512 18 14 1 Master units 18 14 2 Slave units 18 15 Resetting the counter 19 16 Mechanical adjustments 19 16 1 Tilt adjustment 19 16 2 Altering beam angles by inserting diffusion filters 20 17 Opening up the projector 22 18 Altering the o...

Page 3: ...s of the unit Isolate the projector from mains supply prior to performing any function which involves touching the internals of the unit including lamp replacement 2 For mains connection adhere strictly to the guidelines outlined in section 7 of this manual 3 The level of technology inherent in the iCyc 250 requires the use of specialised personnel for all service applications refer all work to yo...

Page 4: ...s To access the lamp you should proceed as described in sections 17 of this manual MSD are part of the mercury vapour family of discharge lamps and must be handled with great care the lamp operates at high pres sure and the slight risk of explosion of the lamp exists if operated over its recommended life We recommend therefore that the lamp be replaced within the manufacturer s specified lamp life...

Page 5: ...l position and replace and retighten the screws The fixture may operate at voltages ranging from 100 115 208 230 or 240V at 50 or 60 Hz coemar factory presets barring spe cific requests a voltage of 230v and a frequency of 50 Hz This preset is indicated on the sticker located on the base of the projec tor as indicated in the following diagram If the specified voltage and frequency do not match tho...

Page 6: ...in When hanging the iCyc 250 we recommend the use of a safety chain cod 069 affixed to the appropriate hole B on the yoke of the iCyc 250 and to the suspension device This secondary safety attachment should be done using either a metal wire rope or a metal chain both suitably rated for the pur pose risk of fire Every projector produces heat and should therefore be installed in a well ventilated po...

Page 7: ...correctly matches the mains supply available to you For connection purposes ensure your plug is of a suitable rating at 230 V 2 Amps on startup 1 6 amps constant draw in normal operation a 115 V 4 2 Amps on startup 3 2 amps constant draw in normal operation Locate the mains cable which exits the base of the unit and connect as shown below protection The use of a thermal magnetic circuit breaker is...

Page 8: ...in 2 data pin 3 data Ensure that all data conductors are isolated from one another and the metal housing of the connector Note the housing of the XLR 3 must be isolated Pin 1 should never be connected to mains power Should your DMX 512 controller output via an XLR 5 socket the polarity of pins 1 2 and 3 must be maintained and pins 4 and 5 should remain unconnected function display serial number fa...

Page 9: ...ket is ME 34 coemar code for the IP 67 rated XLR3 plug is ME 35 Connection should be to international standards pin 1 gnd pin 2 data pin 3 data Ensure that all data conductors are isolated from one another and the metal housing of the connector Pin 1 should never be connected to mains power out out in master slave in function display serial number factory set main at 100V 115V 208V 230V 240V 50Hz ...

Page 10: ...n section 11 2 or turn on the lamp DMX 512 signal reception After the software version has been displayed the projector will proceed with its reset function On completion of this the display will remain static on indicating that the projector is correctly receiving DMX 512 signal A001 dmx address 001 If the display flashes the projector is not receiving signal correctly Check the cabling and the f...

Page 11: ...been addressed DMX 512 should be carried out so that there is no overlap in the assigned addresses This will allow your controller to accurately address each individual parameter of your iCyc 250s altering dmx addresses 1 Press the or buttons until the display shows the DMX address required The characters in the display panel will flash to indica te that the selection is not stored in memory 2 Pre...

Page 12: ...text 11 1 Operating mode MODE iCyc 250 allows the user to select one of several operating modes A detailed description about altering these settings may be found in sections 12 13 14 D M X DMX mode the fixture operates with DMX 512 enter MA master mode master fixture MODEfunctioning mode to select the functioning mode menu AOO1 SL see chapter 13 enter PRG1 P L RM random programs playback to PROGpr...

Page 13: ...ion L E D display control turns the display off SH PRshow program the display shows the selected programs through channel 5 and not the DMX ad dress enter enter enter enter o o o o o o STRD automatic control O N fans always on enter o o enter A A enter enter enter enter enter enter enter enter enter o SURE blinks MODE enter o enter enter enter o enter keep pressed enter keep pressed STRD lamp cont...

Page 14: ...reading S FAN fans speed fans speed HOUR hours of functioning reading of the fixture s life in hours TEST test tests MEAS menu o AOO1 1 0 value reading 5 8 9 value reading 1 2 3 0 value reading 24 S0 value reading 5 8 C temperature reading CH01 channel 1 CH06 channel 6 30 0V tension reading 1 0 DMX value reading 255 DMX value reading enter enter enter enter o enter enter enter enter enter DIMM tes...

Page 15: ...the highest possible value available in the particular function 3 Pressing down the button and then the button and holding them down simultaneously will cause the numbers to jump to the lowest possible value available in the particular function 11 6 Double pressing the menu button Pressing the menu button twice at any level in the navigation menu will immediately return you to the last function in...

Page 16: ... button until the display shows PROG program 4 Press the enter button The display will show a numerical value which corresponds to the currently running program PRG1 for example program 1 5 Press the button to select the number of the required program coemar has provided numerous colour change combinations in the internal memory of the projector grouping them with consi deration to the tonality an...

Page 17: ...ional proportional yellow control from white to yellow 8 255 5 Auto function step No effects 0 9 step Auto program 1 all colours slow colour fade 10 33 step Auto program 2 saturated colours slow colour fade 34 56 step Auto program 3 pastel colours slow colour fade 57 79 step Auto program 4 light colours slow colour fade 80 102 step Auto program 5 all colours medium speed colour fade 103 125 step A...

Page 18: ... Press the enter button The display will show a numerical value which corresponds to the currently running program PRG1 for example program 1 5 Press the button to select the number of the required program coemar has provided numerous colour change combinations in the internal memory of the projector grouping them with consi deration to the tonality and speed of the colour changes Program 1 all po...

Page 19: ...or button until LIFE lamp life is displayed 7 Press the enter button the display will show 0000 confirming that the counter has been reset N B You may also verify that the other counters LIFS cumulative lamp life for all lamps installed and UNIT number of hours of fixture operation have remained unaltered After having powered up the projector and have established DMX 512 control or have set it to ...

Page 20: ...s All filters are rotatable through 360 Beam shape circular Diffusion lense cod VT 171 3 1 2 peak angle 9 5 1 10 peak angle 20 Beam shape circular Prismatic semi diffusion lense cod VT171 1 1 2 peak angle 13 5 1 10 peak angle 31 Beam shape square Prismatic maximum diffusion lense cod VT 171 2 1 2 peak angle 71 1 10 peak angle 71 Beam shape rectangular Prismatic outline shaped lense cod VT 171 vert...

Page 21: ...lense most suited to your particular application All lenses are rotatable through 360 5 After having inserted a new lense replace the retaining ring and refasten the screws Care should be taken in carrying out this procedure the seal should be correctly seated and the screws should be firmly tightened in order to maintain the protection rating of the unit Attention Direct exposure to the output of...

Page 22: ... access to the internals of the unit and may carry out various operations described below NOTE To re close the unit fit the housing B onto the central seal C and then fasten the 11 screws Attention Remove mains power prior to opening up the unit The internal temperature of the unit may reach 250 C after 5 minutes with a peak of 350 C Ensure that the lamp is cool prior to removing The projector sho...

Page 23: ...2 Select a voltage from amongst 100 115 208 230 and 240V by removing cable n 8 and moving it to the required voltage To determine which is the correct tap refer to the sticker located on the autotransformer Connections 9 7 and 15 should not be moved under any circumstances If in doubt consult the circuit diagram or refer the unit to specialist trained personnel 4 If the operating voltage selected ...

Page 24: ...ion To ensure you have selected the correct tap refer to the sticker located on the power supply 3 Connection 16 should not be moved under any circumstances If in doubt consult the circuit diagram or refer the unit to spe cialist trained personnel An error in selecting the correct operating voltage and frequency may cause serious damage to the unit and will immediately void the warranty 24 English...

Page 25: ...crewdriver 2 Rotate and remove the fixing ring Attention Remove mains power prior to opening up the unit The internal temperature of the unit may reach 250 C after 5 minutes with a peak of 350 C Ensure that the lamp is cool prior to removing The projector should only be opened after it has been allowed to stand and cool for 10 minutes after is has been turned off 19 Opening the front of the projec...

Page 26: ...screws B 5 Slide the front housing of the unit away from the rubber seal NOTE When replacing the housing you must ensure that the housing B is seated correctly into the rubber seal C then repla ce and retighten all the screws 26 English ...

Page 27: ...n the conditions in which the projector is operating Suitable instruments for performing this type of maintenance are a brush and a common vacuum cleaner or an air compressor The fans are located beside the lamp assembly Air intakes The air intakes require regular cleaning to maximise the efficiency of the cooling system These intakes should be cleaned approxi mately every 4 weeks the period for t...

Page 28: ... performed no memory changes will be effected This allows the operator to abort any changes made in case of operator error A001 DIMM dimmer dimmer calibration CYANcyan cyan movement motor calibration MAG magenta magenta movement motor calibration YELL yellow yellow movemnt motor calibration E N D end to end the calibration procedure enter 0128 enter es 0120 enter 0128 enter es 0140 enter 0128 ente...

Page 29: ...ization sequence and if the error continues refer to your coemar service center to have your EEPROM fixed or replaced FAER FAN Error The PCB generates power to the fans and monitors the fan blade speed If there is a discrepancy between these two values rpm and supply the lamp power will automatically be turned off after 5 seconds of non corresponding readings The fan blades may need cleaning or th...

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