Coemar LEDko EXT User manual

EXT
FullSpectrum RGBLA
with dual gobo rotator
USER MANUAL


2
. All rights reserved.
Information subject to change without notice. Coemar and all affiliated companies disclaim
liability for any injury, damage, direct or indirect loss, consequential or economic loss or any
other loss occasioned by the use of, inability to use or reliance on the information contained in
this document. The Coemar logo, the Coemar name and all other trade-marks in this document
pertaining to services or products by Coemar or its affiliates and subsidiaries are trademarks
or licensed by Coemar or its affiliates or subsidiaries.
Nopartofthisdocumentmaybeusedfordistribution,reproduction,transmission,transcription,
storage in a data retrieval system, or translated into any language in any form by any means
without the prior written permission of Coemar ®. If you are downloading files from our web
pages for your personal use, make sure to check for updated versions. Coemar ® cannot take
any liability whatsoever for downloaded files, as technical data are subject to change without
notice.
Congratulations on having purchased a  product. You have assured yourself of a fix-
ture 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). This information will assist in providing prompt and accurate ad-
vice from your  service centre. Following the instructions and procedures outlined in
this manual will ensure the maximum efficiency of this product for years to come.

3

...............................................................................Pag. 5
Packaging ............................................................................................................Pag. 5
Transportation ...................................................................................................Pag. 5
.............................................................................................. Pag. 5
Safety informations ........................................................................................... Pag. 5
2.2 Warranty conditions ......................................................................................... Pag. 6
2.3 EC norms .......................................................................................................... Pag. 6
..........................................................................................Pag. 7
Technical characteristics ..................................................................................Pag. 7
3.2 Dimensions ....................................................................................................... Pag. 8
3.3 Unit’s main components ...................................................................................Pag. 9
3.4 Back panel description ....................................................................................Pag. 10
 .............................................................................................................Pag. 11
Mechanical installation .................................................................................... Pag. 12
4.2 Safety chain ....................................................................................................Pag. 12
4.3 Adjusting unit’s tilt ...........................................................................................Pag. 12
4.4 Optic group, framing system and gobos........................................................Pag. 12
4.5 How to remove the ‘Dual gobo rotator’ ..........................................................Pag. 13
4.6 How to mount the four blade framing system ...............................................Pag. 13
4.7 How to insert the glass/metal gobo ...............................................................Pag. 14
...........................................................................................................Pag. 15
Operating voltage and frequency .................................................................. Pag. 15
5.2 Connection to mains power ............................................................................Pag. 15
..................................................................................Pag. 16
DMX control signal connection by IP67 Junction Plugs .............................. Pag. 16
......................................................................................Pag. 17
DMX address of the unit .................................................................................. Pag. 17
 ............................................................................................................Pag. 18
 DMX Chart 19, 10, 4 channels ......................................................................... Pag. 18
 DMX Chart Studio mode................................................................................ Pag. 21
 DMX Chart RGB mode.................................................................................... Pag. 23

4
 ...................................................................................... Pag. 25
 Quick guide to menu ...................................................................................... Pag. 25
9.2 Rapid count ..................................................................................................... Pag. 25
9.3 Main functions menu ...................................................................................... Pag. 26
9.4 Settings ........................................................................................................... Pag. 29
9.5 Display ............................................................................................................ Pag. 32
9.6 Effects ............................................................................................................. Pag. 34
9.7 Measures......................................................................................................... Pag. 36
................................................................................... Pag. 38
 ............................................................. Pag. 39
 Special functions of the fixture ..................................................................... Pag. 39
 Error messages ............................................................................................. Pag. 39
 ........................................................................... Pag. 40
 ...................................................................................................... Pag. 34
 Firmware update ........................................................................................... Pag. 34
 Periodic cleaning .......................................................................................... Pag. 34
 Periodic controls ........................................................................................... Pag. 34
Fuses ..............................................................................................................Pag. 34
 ............................................................................................ Pag. 35

5

 
Open the packaging and make sure that no part of the equipment has suffered any
damage during the transportation. In case of damage to the fixture, contact your
currier and your supplier immediately by telephone, fax or email, and inform them
you will formally notify them in writing through registered letter.

Ensure the packaging contains:






2
 

1. Never locate the fixture on any flammable surface.
2. Minimum distance from flammable materials: 0,5 m.
3. Minimum distance from the closet illuminable surface: 0,5 m.
4. Replace any blown or damaged fuse only with those of identical
values. Refer to the schematic diagram if there is any doubt.
5. Connect the projector to mains power protected by a thermal mag-
netic circuit breaker.

1. Presence of high voltage inside of the fixture. Insulate the projector
from mains supply before opening or performing any function
which involves touching the inside of the fixture, including lamp
replacement.
2. For the connection to the mains, adhere strictly to the guidelines
outlined in this manual.
 
The EXT FullSpectrum RGBLA should be transported in either its original
packaging or in an appropriate flight case.

6

1. The projector must always be installed with bolts, clamps, or other
fixing devices which are suitably rated to support the weight of the
projector.
2. Always use a secondary safety fixing device with chain or steel wire
of a suitable rating to sustain the weight of the unit in case of failure
of the principal fixing point.
3. The external surfaces of the unit, at various points, may reach 60°C.
Never handle the unit until at least 10 minutes have elapsed since
the LED was turned off.
4. Never install the fixture in an enclosed area lacking sufficient air
flow; the room temperature must not exceed 40°C.
5. The projector contains electronic and electrical components which
must under no circumstances be in contact with water, oil or any
other liquid. Failure to do so will compromise the proper functioning
of the projector.
2.2 
1. The fixture is under warranty for 24 months from the purchase date against
factory defections.
2. Damage ought to unskillfulness, inappropriate use, or lack of suggested
maintenance are excluded from the warranty.
3. Warranty expires when the projector is opened by unauthorized personnel.
4. Warranty doesn’t include the replacement of the fixture.
5. Serial number and model of the fixture are necessary to retrieve informations and
assistance from the dealer.
3. The level of technology of  EXT FullSpectrum RGBLA re-
quires the use of specialised personnel for all service applications;
refer all work to your authorised  service centre.
4. A good earth connection is essential for the proper functioning of
the projector. Never connect the fixture if there is no earth connec-
tion.
5. Mains cables must not come into contact with other cables.
6. Do not operate the projector with wet hands or in an area where
water is present.
7. The fixture must never be located in an exposed position, or in ar-
eas of extreme humidity.
2.3 
1. The fixture satisfies the essential requirements of the directive 2004/108/EC,
2006/95/EC, 2011/65/EC, 2002/96/EC & 2003/108/EC.
2. 


7
 
 
 
 285 watt
 RGBLA color mixing and all whites from 2.700 to
6.500 K
 ((
((
Storage temperature 
 
 IP65
3.
 


3.2 
Gobo holder
90 mm
3.54 in
111 mm
4.37 in
104 mm
4.09 in
Ø 80 mm
3.
15 in
10˚
LE
Dko EXT 14°-35° Zoom
LE
Dko EXT 10°-25° Zoom
LE
Dko EXT 30°-60° Zoom
LE
Dko EXT 80° Optic
Length
807.7 mm
31.8 in
Weight
15 Kg
33.1 lbs
Height
185 mm
7.28 in
With
bracket:
518.46 mm
20.41 in
Width
252.6 mm
9.94 in
Length
687.8 mm
27.07 in
Weight
14 Kg
30.8 lbs
Height
185 mm
7.28 in
With
bracket:
518.46 mm
20.41 in
Width
252.6 mm
9.94 in
Length
580 mm
22.83 in
Weight
12.6 Kg
27.7 lbs
Height
185 mm
7.28 in
With
bracket:
518.46 mm
20.41 in
Width
252.6 mm
9.94 in
Length
500 mm
19.68 in
Weight
12.1 Kg
26.6lbs
Height
185 mm
7.28 in
With
bracket:
518.46 mm
20.41 in
Width
252.6 mm
9.94 in
687.8 mm
28.07 in
185 mm
7.28 in
218 mm
8.58 in
518.46 mm
20.41 in
425 mm
16.73 in
807.72 mm
31.8 in
508 mm
20 in
185 mm
7.28 in
218 mm
8.58 in
518.46 mm
20.41 in
425 mm
16.73 in
185 mm
7.28 in
218 mm
8.58 in
51 8.46 mm
20.4 1 in
425 mm
16.73 in
500 mm
19.68 in
185 mm
7.28 in
218 mm
8.58 in
518.46 mm
20.41 in
425 mm
16.73 in
580 mm
22.83 in

9
3.3 

AYoke with mounting holes
BCooling unit
Optical holder tube
Locking screw for yoke
A
B


=
3.2 


3.4 
Plus button
Minus button
DMX Out
DMX In
Display
Menu button
Enter button
Power In