Coemar ReLite Led Kit T / D User manual

ReLite Led Kit T / D
* ReLite Led Kit 150 version

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Serial Number:
.......................................................................................................................................................................................
Purchase date:
......................................................................................................................................................................................
Dealer:
......................................................................................................................................................................................
Address:
......................................................................................................................................................................................
Suburb:
......................................................................................................................................................................................
Country:
......................................................................................................................................................................................
Phone / Fax:
......................................................................................................................................................................................
Please note in the space provided above the relative service information of the model and the retailer from whom
you purchased your ReLite Led Kit: this information will assist us in providing spare parts, repairs or in answering
any technical enquiries with the utmost speed and accuracy.
WARNING: the security of the fixture is granted only if these instructions are strictly followed; therefore it is
absolutely necessary to keep this manual.
User Manual version 1.3
Edition January 2020
ReLite Led Kit T / D

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Index
1. Packaging and transportation ................................................................................................................................Pag. 4
1.1 Packaging.............................................................................................................................................................Pag.4
1.2 Transportation ...................................................................................................................................................Pag. 4
2. General information .............................................................................................................................................. Pag. 4
2.1 Safety informations .......................................................................................................................................... Pag. 4
2.2 Warranty conditions ........................................................................................................................................ Pag. 5
2.3 EC norms ......................................................................................................................................................... Pag. 5
3. Product specifications ............................................................................................................................................Pag. 6
3.1 Technical characteristics ...................................................................................................................................Pag. 6
3.2 Dimensions....................................................................................................................................................... Pag. 6
3.3 Unit’s main components ..................................................................................................................................Pag. 7
4. Installation ...............................................................................................................................................................Pag. 8
4.1 Mechanical installation .....................................................................................................................................Pag. 8
5. Powering up ..............................................................................................................................................................Pag. 9
5.1 Operating voltage and frequency ................................................................................................................... Pag. 9
5.2 Connection to mains power ........................................................................................................................... Pag. 9
5.3 Supply cable characteristics ........................................................................................................................... Pag. 9
6. Control signal connections ...................................................................................................................................Pag. 10
6.1 Control signal connection by XLR5 plugs .................................................................................................... Pag. 10
7. Turning the projector on ........................................................................................................................................ Pag. 11
7.1 DMX address of the unit ................................................................................................................................. Pag. 11
8. DMX chart ............................................................................................................................................................. Pag. 12
8.1 DMX Chart 5, 1 channels ................................................................................................................................Pag. 12
9. Display panel functions ........................................................................................................................................ Pag. 13
9.1 Quick guide to menu .......................................................................................................................................Pag. 13
9.2 Rapid count ......................................................................................................................................................Pag. 13
9.3 Quick CCT menu ............................................................................................................................................Pag. 14
9.4 Main functions menu .....................................................................................................................................Pag. 15
9.5 Measures menu (MEAS) ...............................................................................................................................Pag. 17
9.6 Electronic alignment of the leds ....................................................................................................................Pag. 19
9.7 Special functions of the fixture .....................................................................................................................Pag. 20
9.8 Error messages ..............................................................................................................................................Pag. 20
10. Spare parts ........................................................................................................................................................... Pag. 21
11. Maintenance ......................................................................................................................................................... Pag. 21
11.1 Periodic cleaning .............................................................................................................................................Pag. 21
11.2 Periodic controls ............................................................................................................................................Pag. 21
12. F.A.Q. and answers ............................................................................................................................................. Pag. 21

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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). This information will assist in providing prompt and ac-
curate advice from your Coemar service centre. Following the instructions and procedures outlined in this manual
will ensure the maximum eciency of this product for years to come.
1. Packaging and transportation
1.1 Packaging
Open the packaging and make sure that no part of the equipment has suered any damage during the transpor-
tation. 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.
Packing list
Make sure the packaging contains:
1 ReLite Led Kit
1 Instruction manual
2. General information
2.1 Important Safety information
Fire prevention:
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, where the ReLite Led Kit is installed, to mains power protected by
a thermal magnetic circuit breaker.
Prevention from electric shock:
1. Presence of high voltage inside of the fixture. Insulate the fixture from mains supply be-
fore 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.
1.2 Transportation
The ReLite Led Kit must be transported exclusively in its original packaging.

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3. The level of technology of ReLite Led Kit requires the use of specialised personnel for all
service applications; refer all work to your authorised Coemar 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 connection.
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 areas of extreme humidity.
Safety:
1. 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 o.
2. Never install the fixture in an enclosed area lacking sucient air flow; the room tempera-
ture must not exceed 45°C.
3. The projector contains electronic and electrical components which must under no circum-
stances be in contact with water, oil or any other liquid. Failure to do so will compromise the
proper functioning of the projector.
2.2 Warranty conditions
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.
2.3 EC norms
The projector meets all fundamental applicable EC requirements.

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3.1 Technical characteristics
3. Product specifications
Power supply 80-264 V, auto-sensing, 50/60 Hz
Maximum current Depending on the LED module and the size/model of the fixture
Power factor Cosφ> 0.95 (all versions)
Max power consumption Depending on the fixture
Color temperature Tungsten: 3.200 K - Daylight: 5.600 K
Color Rendering Index (CRI) 90 or > 95
Weight Depending on the ReLite Led group
Operating Ta (°C/F) range -20 to 45°C (-4 to 113° F), two thermal protection at
95°C/203°F (LED) and 85°/185°F (Board)
Connectors G22 - GX9.5 - G38 - GY9.5 - GY16 - Custom
IP rating 20
3.2 Dimensions
190 mm
7.48 in
110 mm
4.33 in
73 mm
2,87 in
210 mm
8.26 in
124 mm
4.88 in
90 mm
3.54 in
* ReLite Led Kit 150 version
* ReLite Led Kit 250 version

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3.3 Unit’s main components
A
Components description
ADisplay panel
BDMX In
CDMX Out
DPowerCon In
EPowerCon Out
FSkintop
B
C
D
E
F
* ReLite Led Kit 150 version

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4. Installation
4.1 Mechanical installation
With ReLite Led Kit will be possible to give new life to your projector, simply replacing the old lamp with the
ReLite Led group. The ReLite Box can be fixed to your projector’s yoke through the fixing plates present on
the box (A).
A
Warning!!
Always ensure that your support structure
and fixing (bolts, clamps, etc…) are rated to support the weight of the fixture.

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5. Powering up
5.1 Operating voltage and frequency
The unit may operates at voltages ranges from 80 to 264 V at a frequency of 50 or 60 Hz. It is not needed
to eect any setup procedures: ReLite Led Kit will automatically adjust its operation to suit any frequency or
voltage within this range.
Warning!!
The use of a thermal/magnetic circuit breaker is recommended. Strict adherence
to regulatory norms is strongly recommended.
Ensure that the mains characteristics are within the recommended range for the
use of ReLite Led Kit.
All connections should be carried out by a suitably qualified personnel.
5.2 Connection to mains power
Mains cable characteristics
The mains cable provided is thermally resistant, complying to the most recent International standards.
Note: in case of cable replacement, similar cable with comparable thermal resistant qualities must be used
exclusively (cable 3 X 1,5 ø external 10 mm, rated 300/500V, tested to 2 KV, operating temperature -40°C
+ 180°C, Coemar cod. CV5311).
Connection to mains power
ReLite Led Kit is equipped with two power connectors, one as input and one as output.
5.3 Supply cable characteristics
The supply cable complies to the most recent safety norms.
IN OUT

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6. Control signal connections
Warning!
Make sure that screening and conductors are not in contact one another or with the
metal housing of the connector.
Pin#1 and housing must never be connected to the power supply unit.
6.1 Control signal connection by XLR5 plugs
The digital control signal is transmitted to the projector via a two pole cable screened in according to the Inter-
national standards for DMX 512 data transmission. The connection must be serial, using connectors XLR5 male
and female located on the back of ReLite Led Kit labelled DMX512 IN e OUT.
DMX In DMX Out

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A00 1
7. Turning the projector on
After having followed the preceding steps described, proceed with the power supply and turn on the projector
connecting it to the mains power. The software version installed on the internal microprocessors will be shown
on the display, suddenly it will show the current DMX addressing. If the address blinks, it means that the DMX
signal has not been received. Check the connection cable and the mixer functioning.
7.1 DMX address of the unit
Each projector can use 5 or 1 address channels for its complete operation and is controlled by a DMX 512 signal.
DMX addressing
When powered up initially, each projector will show “A001”, which indicates that the fixture will start respond-
ing from the first DMX channel; ReLite Led Kit also uses 5 DMX channels, which means that it will respond to
the commands from channel 1 to channel 5 of your DMX 512 controller. Accordingly a second unit should be
addressed as A006, a third one as A011 and so on. The operation must be carried out on every ReLite Led Kit
which has an address dierent from A001.
Altering the DMX address:
1. Press the + or – button until the display shows the required DMX address. The digits on the display will blink
to indicate that the variation has not been registered.
2. Press the enter key to confirm your selection. The digits on the display panel will cease to blink and the
projector will now respond to the new address.
Note: by holding the + or – button down the scrolling will be faster; thus allowing a faster selection
Warning!
If you alter the DMX address with no DMX signal connected, the digits on the display
panel will continue to flash even after you have pressed ENTER button to confirm the
address.

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8. DMX chart
8.1. DMX Chart 5, 1 channels
channel function type of control eect decimal percentage
1 1 master dimmer proportional adjust luminous output
intensity from 0 to 100% 0 - 255 0% - 100%
- 2 spare channel step no eect 0 - 255 0% - 100%
- 3 dimmer fine proportional fine dimmer control 16 bit 0 - 255 0% - 100%
- 4 strobe
step no eect 0 - 9 0% - 4%
proportional variable speed strobing eect,
from slow to fast 10 -57 4% - 22%
step stop strobe 58 - 59 23% - 23%
proportional
sequenced pulse eect,
slow closing, fast opening
(variable speed pulsing, from slow to fast)
60 - 108 24% - 42%
step stop strobe 109 -110 43% - 43%
proportional
sequenced pulse eect,
fast closing, slow opening
(variable speed pulsing, from slow to fast)
111 - 159 44% - 62%
step stop strobe 160 - 161 63% - 63%
proportional random strobe eect with variable speed
from slow to fast 162 -207 64% - 81%
step stop strobe 208 - 209 82% - 82%
proportional random strobe eect with variable speed
from slow to fast 210 - 255 82% - 100%
- 5 special functions
step
no eect 0 - 9 0% - 4%
600Hz 10 - 84 4% - 33%
fan at low-noise speed 85 - 96 33% - 38%
fan at auto-silent speed 97 -108 38% - 42%
proportional fan speed control 109 - 120 43% - 47%
step
no eect 121 - 133 47% -52%
enables the automatic display blackout 134 - 185 53% - 73%
disables the automatic display blackout 186 - 199 73% - 78%
LED control frequency tuning 1.000 Hz 200 - 205 78% - 80%
LED control frequency tuning 3.000 Hz 206 - 211 81% - 83%
LED control frequency tuning 6.000 Hz 212 - 217 83% - 85%
LED control frequency tuning 8.000 Hz 218 - 223 85% - 87%
LED control frequency tuning 10.000 Hz 224 - 229 88% - 90%
LED control frequency tuning 12.000 Hz 230 - 235 90% - 92%
LED control frequency tuning 14.000 Hz 236 - 241 93% - 95%
LED control frequency tuning 16.000 Hz 242 -247 95% - 97%
LED control frequency tuning 19.000 Hz 248 - 255 97% - 100%

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9. Display panel functions
9.1 Quick guide to menu
To access the functions menus just press the MENU button. Then press + or – buttons to scroll the pages and
press the ENTER button to access to any other function.
By suitably using all the functions of ReLite Led Kit, which can be activated through its display panel, it is pos-
sible to change some of the parameters and to add some functions. Changing the preset settings made by
Coemar can vary the functions of the projector so that it will respond dierently to the controller; therefore
carefully read about the functions described here before carrying out any possible selection.
9.2 Rapid count
Through the display panel of ReLite Led Kit it is possible to quickly change the various numbers displayed for
the dierent functions in the following 3 manners:
1. Pressing the + or – buttons will cause the count to be quicker.
2. Pressing first + and then – and then holding them down simultaneously will cause the numbers to jump to
the highest value.
3. Pressing first – and then + and then holding them down simultaneously will cause the number to jump to
the lowest value.

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9.3 Quick dimmer menu
By pressing the enter button, the user will enter the quick dimmer menu: thanks to this menu it will be possible to
increase and decrease the light intensity in steps of 10 (in a range from 0 to 100).
0
20
10
90
100

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9.4 Main functions menu
On
OFF
ESP [Exponential]
LOG [Logarithmic]
LIn [Linear]
diMM [Dimmer]
Strb [Strobe]
Tungsten:
Mimics the slow dimming curve of tungsten
lamps.
It allows the selection of dierent dimmer
curves: exponential (default), logarithmic and
linear;
Allows to manually set the DMX channels
controlled by a DMX console:
• Dimmer: sets the luminous intensity;
• Strobe: manually sets the strobe DMX
channel;
• Store: stores the modifications that will
be set at the next times the fixture will be
turned on.
• Auto: under this setting the fan speed
varies based on the overall temperature
of the fixture to guarantee the maximum
output possible;
• Low noise: this setting will keep the speed
of the fan at the minimum level while
the light output will decrease in case of
overheat.
tUnG
[Tungsten]
dIMM
[Dimmer]
tESt
[Test]
StOr [Store]
FAn
[Fan Speed]
AUtO [Auto]
LO [Low noise]

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dISP
[Display]
611 - 19000
DMX channels:
Shows the DMX mode and number of channels
selectable;
Display functions:
Changes the display settings:
• Reverse: rotates the display of 180°;
• Auto: Sets or disables the automatic
display turn o function, which would
occur after 10 seconds of inactivity;
• Hold Sets or disables the automatic display
lock function that occurs after 10 seconds
of inactivity;
Note: The AUTO and HOLD function become
active only when the DMX address selection
is displayed (A001). The eect of AUTO and
HOLD trigger after 10 seconds of keyboard
inactivity. To turn on the display it is enough
to push a button, to unlock the keyboard it is
necessary to hold any button down for a few
seconds.
LED Frequency:
Allows to choose the operating frequency of
the LEDs in order to avoid flickering issues with
video recording devices. The excursion varies
from 611 Hz (default) to 19000 Hz.
Reset:
It allows to restore the default factory settings
of the unit. Keeping pressed both ENTER and
MENU allows to enter the ALIG menu.
Default Settings:
It restores all the settings to default value
except for led settings, hour and DMX address.
Measures:
Allows to read all the parameters: LED and
board temperatures, fan level, DMX ratio,
DMX, alarms, channels value and software
version.
dMX
[DMX channels]
FrE
[LED Frequency]
5 CH [5 Channels]
1 CH [1 Channel]
rurS [Reverse]
HOLd [On - O]
AUtO [On - O]
dF.SE.
[Default Settings]
MEAS.
[Measures]

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9.5 Measures menu (MEAS)
CH 1 [Channel 1]
CH 2 [Channel 2]
CH 3 [Channel 3]
CH 4 [Channel 4]
CH 5 [Channel 5]
Temperature:
Shows the current temperature values:
• LED: shows the LED module temperature;
• Board: shows the electronic board
temperature.
Volt:
Shows the power supply voltage.
DMX Input:
Shows the value of the DMX channels received
by the fixture on every channel that the fixture
occupies on the line.
Rate:
Shows the refresh rate of the DMX signal sent
by the console
Alarm:
This menu shows the alarm statuses if there is
any.
tEMP
[Temperature]
vOLt
[Supply Voltage]
dM.In.
[DMX Input]
rAtE
[DMX Rate]
ALrM
[Alarms]
brd
[Board Temperature]
t.LEd
[LED Temperature]

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LED:
Shows the percentage value of the LED status.
Fre:
Shows the operating frequency of the LED
(611 Hz as default).
Fan speed:
Shows the voltage in which the fan is operating
Usage hours:
Shows the hour counter of the fixture:
• Unit: shows the overall hours of life of the
fixture;
• LED life: shows the overall LED module
life;
• LED life reset: shows the overall LED
module life currently installed. Note: this
items can be reset in case of LED module
replacement;
Software version:
Shows the software version currently installed
in the fixture.
LEd
[LED Status]
FrE
[LED Frequency]
FAn
[Fan Voltage]
HOUr
[Usage Hours]
vErS
[Software Version]
UnIt [Unit life]
LIF.L [LED life]
LIF.r [LED life reset]

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LED alignment:
This item allows to align the minimum and the
maximum level of intensity of the LEDs:
• Minimum: raise or lowers the minimum in-
tensity to level the dimming between the
fixtures;
• Maximum: aligns the maximum output lev-
el between each fixture;
• Exit: exits the menu and stores the changes;
Reset hours:
Allows to erase the hours of operation of the
LED module in case of replacement;
ALIG
[LED Alignment]
SURE
[Are you sure?]
R.HRS
[Reset LED Hours]
MIN [Minimum]
MAX [Maximum]
EXIT [Exit]
EXIT
[Exit]
Warning!!
This chapter should be considered for the exclusive use of technicians and qualified personnel.
9.6 Electronic alignment of the leds
The display panel of ReLite Led Kit allows the electronic alignment of the LEDs, this procedure is performed
by Coemar at the time of testing, this procedure may be useful for special eects or in case of replacement of
internal components (PCBs, LEDs, etc...).
Altering the settings made by Coemar may radically alter the operation of the projector’s functions. Carefully
read the following prior to attempting any changes.
Warning!!
This menu can only accessed in the DF.SE. [Default Settings] menu by pressing at the same time
ENTER and MENU buttons. This menu shall be accessed only by authorized technicians.

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9.8 Error messages
If a malfunction occurs, ReLite Led Kit has a self-diagnostic system that will show the error message on the
display. The following table will explain in detail the most common errors. If, despite of suggested intervention,
the problem persists, call the Coemar Service Center.
9.7 Special functions of the fixture
Storing the DMX signal
To use the fixture without an active DMX console it is possible to store the DMX settings in two ways:
• Through the TEST menu;
• Disconnecting the DMX signal when the fixture is on. When the signal is unconnected the fixtures stores
the signal;
Automatic fan standby
To decrease the noise and the power consumption the cooling fan turns o after 10 minutes of fixture inactivity.
Error code Description
noal
[No Alarm]
No alarm
The projector self-diagnostic routine didn’t find any issue.
DTER
[Data Error]
Data error
Initial data loading has failed the projector loaded the default data settings:
restart the fixture again, and if the error persists contact the Coemar as-
sistance center.
ADER
[Address Error]
Address error
The projector does not receive all channels of DMX needs to function
properly. Check the DMX address indicated on the display and the num-
ber of channels generated by the mixer control. We recall in this connec-
tion that some controllers do not generate all the 512 channels.
LEd
[LED Error]
LED error
Auto diagnostic routine found that the LED module may damaged, con-
tact Coemar assistance for the module replacement.
IMPORTANT: To ensure the sensor is giving correct readings, set the
LED to the maximum light output level.