Coemar LEDko EXT FullSpectrum + Instructions Manual

Category
Stroboscopes & disco lights
Type
Instructions Manual

USER MANUAL

FullSpectrum RGBLA

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.
No part of this document may be used for distribution, 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 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, instal-
lation). This information will assist in providing prompt and accurate advice from your Coemar
service centre. Following the instructions and procedures outlined in this manual will ensure the
maximum efficiency of this product for years to come.

 ...................................................................................................Pag. 5
1.1 Packaging ................................................................................................................................Pag. 5
 Transportation ........................................................................................................................Pag. 5
 ....................................................................................................................Pag. 5
 Safety informations ................................................................................................................Pag. 5
 Warranty conditions ..............................................................................................................Pag. 6
 EC Norms ...............................................................................................................................Pag. 6
 ...............................................................................................................Pag. 7
 Technical characteristics ....................................................................................................... Pag. 7
 Dimensions .............................................................................................................................Pag. 8
 Units main components ........................................................................................................Pag. 9
 Back panel description ....................................................................................................... Pag. 10
 ...................................................................................................................................Pag. 11
 Mechanical installation .........................................................................................................Pag. 11
 Safety chain ..........................................................................................................................Pag. 11
 Adjusting units tilt ............................................................................................................... Pag. 12
 Optical group and framing system .................................................................................... Pag. 12
 How to insert a metal gobo ................................................................................................ Pag. 17
 How to insert a glass gobo. ................................................................................................ Pag. 18
 ...............................................................................................................................Pag. 19
5.1 Operating voltage and frequency ....................................................................................... Pag. 19
 Connection to mains power ................................................................................................ Pag. 19
 How to connect the Power Junction Connector ..............................................................Pag. 20
 ...................................................................................................... Pag. 21
 Control signal connection by IP67 Junction Connectors ................................................. Pag. 21
 ...........................................................................................................Pag. 23
7.1 DMX address of the unit ......................................................................................................Pag. 23
...................................................................................................................................Pag. 24
 DMX modes ...........................................................................................................................Pag. 24
 DMX Chart 16, 7, 1 channels ...............................................................................................Pag. 25
 DMX Chart Studio Mode .....................................................................................................Pag. 28
 DMX Chart RGB Mode ........................................................................................................Pag. 29
 DMX Chart fine RGB Mode ................................................................................................. Pag. 31
 DMX Chart SUNRISE Mode ............................................................................................... Pag. 33
 ........................................................................................................................... Pag. 34
Quick guide to menu ........................................................................................................... Pag. 34
RDM Chart ........................................................................................................................... Pag. 34
RDM Error Chart ..................................................................................................................Pag. 35
Display panel functions ............................................................................................................Pag. 36
 Quick guide to menu ..........................................................................................................Pag. 36
 Rapid count ........................................................................................................................Pag. 36
 Main functions menu .........................................................................................................Pag. 37
 Settings ..............................................................................................................................Pag. 40
 Display ............................................................................................................................... Pag. 43
 Effects .................................................................................................................................Pag. 45
 Measures ............................................................................................................................Pag. 47
 .........................................................................................................Pag. 49
 ..................................................................................Pag. 50
 Special functions of the fixture .........................................................................................Pag. 50
 Error messages ..................................................................................................................Pag. 50
 ................................................................................................. Pag. 51
 ............................................................................................................................Pag. 52
 Firmware update .................................................................................................................Pag. 52
 Periodic cleaning ...............................................................................................................Pag. 52
 Periodic controls ................................................................................................................Pag. 52
 ..................................................................................................................Pag. 53
5
1.1 
Open the packaging and make sure that no part of the equipment has suffered any damage dur-
ing the transportation. In case of damage to the fixture, contact your currier and your supplier
immediately by telephone, fax or e-mail, and inform them you will formally notify them in writing
through registered letter.

Ensure the packaging contains:





 

1. Never locate the fixture on any flammable surface.
 Minimum distance from flammable materials: 0,5 m.
 Minimum distance from the closet illuminable surface: 0,5 m.
 Connect the projector to mains power protected by a thermal magnetic 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 LED replacement.
 For the connection to the mains, adhere strictly to the guidelines outlined in this
manual.
 
The  should be transported in either its original packaging or in an ap-
propriate flight case.

1.

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.
 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.
 The external surfaces of the unit, at various points, may reach 60°C. Never han-
dle the unit until at least 10 minutes have elapsed since the LED was turned off.
 Never install the fixture in an enclosed area lacking sufficient air flow; the ambi-
ent 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.
 
1. The fixture is under warranty for 24 months from the purchase date against factory defections.
 Damage ought to unskillfulness, inappropriate use, or lack of suggested maintenance are
excluded from the warranty.
 Warranty expires when the projector is opened by unauthorized personnel.
 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.

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.
 

 The level of technology of requires the use of specialised
personnel for all service applications; refer all work to your authorised 
service centre.
 A good earth connection is essential for the proper functioning of the projector.
Never connect the fixture if there is no earth connection.
5. Mains cables must not come into contact with other cables.
 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 areas of extreme
humidity.
7
 
 1.16 A at 230 W, 2.34 A at 115 W
 
 250 W
 
mixing with hue and saturation control)
 
 ((
((


 65

 
 
LE
Dko EXT 14°-35° Zoom
LE
Dko EXT 10°-25° Zoom
LE
Dko EXT 30°-60° Zoom
LEDko 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
266 mm
10.47 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
266 mm
10.47 in
218 mm
8.58 in
518.46 mm
20.41 in
425 mm
16.73 in
185 mm
7.28 in
266 mm
10.47 in
218 mm
8.58 in
518.46 mm
20.41 in
425 mm
16.73 in
580 mm
22.83 in
185 mm
7.28 in
266 mm
10.47 in
218 mm
8.58 in
518.46 mm
20.41 in
425 mm
16.73 in
500 mm
19,68 in

90 mm
3.54 in
111 mm
4.37 in
104 mm
4.09 in
Ø 80 mm
3.
15 in
10˚

AYoke with mounting holes
BCooling unit
Optical holder tube
Locking screw for yoke

A
B

Plus button
DMX Out

DMX In
Display
Menu button
Enter button
Minus button
Power In
11
A

 
may be hung from an appropriate structure in any position. If hanging
the fixture from a lighting truss or similar, we recommend the use of an appropriate clamp “A, as
shown in the following diagram.

Always ensure that your support structure
and fixing (bolts, clamps, etc…) are rated
A to support the weight of the fixture.
 
When hanging it is recommended to use a safety chain, as required by current legislation. The
safety chain must pass through the handles of the unit and then attached to the structure.
If using steel cables and chains not ’s production, make sure they are suitable to support the
weight of the unit according to normative UL/ETL (required: the weight of 6 complete devices for
at least one hour).
Ø 58 mm
Ø 2.28 in
120 mm
4.72 in
90 mm
3.54 in
90°
Ø 13 mm
Ø 0.51


Follow these steps in order to configure the optical group properly:
1. Remove the two screws “” placed on both sides of the optical holder tube;
 Gently remove the optical holder tube “” pulling it away from the body;
 
In order to adjust the tilt of the unit simply loose the side screw “B” on the yoke, adjust the tilt
and lock the yoke by tightening the screw again.
B
    

      
      
    

     


 Loose the thumbscrews “E” of the two lenses to set them at desired position. Turn on the fixture
and check if the desired focus and zoom lever are correct, then tighten the thumbscrews;
E
 In order to change the optical group, once the optical holder tube is removed, loosen the two
screws on the top and bottom sides “F”.
F
F

5. Turn the optical group “G” counterclockwise and pull it away.
G
 Choose another optical group, place it and turn it clockwise. Tighten the screws on the top
and bottom sides
15
7. It is possible to regulate the shutter blades “H” to achieve the desired shape, use the four
thumb screws “I” that you can see behind the shutter blades to free or block them;
H
H
H
H
Four blade framing system,
each shutter blade is adjustable
for radial position and angle.
I
I
I
I

 Reassemble the projector by pushing the optical holder tube on the optical group and tighten
the screws that has been removed at the beginning.
 When putting the screws, be careful not to tighten too much, otherwise it may deform the
base of the optical holder tube.
 Use the hole that you can see above and under the projectors, in it there is a screw and by
unscrewing it you can adjust the optical group’s position by rotating it, tighten the two screws
symmetrically with each other in order to keep straight your optical group;
17

To insert a metal gobo, loosen the four thumb screws “, insert the gobo in the frontal holder
and tighten the thumb screws.

L
M
K
M
M
M
N

It is possible to insert a glass gobo, to do so unscrew the thumb screws “K, at this point it will
be possible to extract the gobo holder “L. Insert the gobo by loosening the 4 screws “M, at
this point we suggest you to unscrew completely 2 of them on one side in order to lift the gobo
holder and insert the desired glass gobo “N. Once done, screw all the 4 screws and reinsert the
gobo holder and retighten the thumb screws.

5
 

The mains cable provided that comes out from the projectors power box () is
thermally resistant, complying to the most recent International standards.
 in case of cable replacement, similar cable with comparable thermal resistant qualities
                 


 is equipped with one . Use this connector
to connect the cable that comes out from the projector’s power box with a cable that you will use
to connect to the mains power.
5.1 

not needed to effect any setup procedures:  will automatically adjust its
operation to suit any frequency or voltage within this range.
fase
neutral
brown
mass
blue
yellow/green


The use of a thermal/magnetic circuit breaker is recommended. Strict adherence to regula-
tory norms is strongly recommended.
should not be powered through a dimmer as this may damage the
internal switching power supply.
Prior to connecting the device to mains power, ensure that the mains characteristics are
within the recommended range for the use of .
All cabling and connections should be carried out by a suitably qualified personnel.

1. Unscrew the left cable gland and right cable gland.
 Insert the electric cables through the cable glands “A, tighten the wires inside the Pins “B
by screwdriver.
N.B. In order to make the product work properly it is important to connect the cables following
the diagram below:



 Screw the both cable gland tightly (tighten is very important for waterproof).
B
A
A
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Coemar LEDko EXT FullSpectrum + Instructions Manual

Category
Stroboscopes & disco lights
Type
Instructions Manual

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