THELIGHT 4LONG, 4LIGHT, 6LIGHT User Manual

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Mains powered LED fixtures

User´s Manual

THELIGHT Luminary for cine and TV, S.L.

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INTRODUCTION

This guide provides information about how to use the product functions to illuminate with this equipment as well as warnings on his use. The 4LONG, 4LIGHT and 6LIGHT are products of professional use for interior locations or studio and must be operated only by qualified technical personnel. To obtain the maximum features, please read the following operating instructions very carefully before using this fixture for the first time. Please keep these operating instructions for you and subsequent users to reference in the future.

THELIGHT Luminary for cine and TV, S.L.

Safety Precautions

For your own safety, please read and follow all safety instructions and warnings. Exemption from Liability

THELIGHT Luminary for cinema and TV, S.L. does not assume any responsibility for lighting failures caused by malfunction of this product. The manufacturer disclaims liability for any damage to persons or property caused by inappropriate operation, damage of this kind lies in the responsibility of the operator. Warranty

This product is manufactured to local specifications and the warranty is valid within the country of purchase. Should the product fail or malfunction while you are abroad, the manufacturer assumes no responsibility for servicing the product locally or bearing the expenditure incurred thereof.

www.thelight.com.es

The total or partial reproduction of this guide is prohibited without the express written permission of THELIGHT. THELIGHT technology is protected under Spanish license laws with international patents pending. Information and specifications in this document are subject to change without notice. 2011 © Copyright THELIGHT. All rights reserved.

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SAFETY PRECAUTIONS

Various symbols are used throughout this instruction manual and on the product to prevent physical harm to you or other people and damage to property. The symbols and their meanings are explained below.

Warning

Possible risk of injury or damage to equipment

Danger

This symbol indicates the risk of electric shock or fire danger that could result in injury or damage to equipment.

This equipment has been checked and meets the requirements of general safety for electronic devices. These requirements are specified to provide a reasonable protection against electromagnetic interferences when the equipment is used in commercial environments.

This equipment generates, uses and can emit waves of radio frequency, and if not properly used following the instructions of this manual can produce interferences in radio communications. The use of this equipment in residential areas can produce interference, the user will be the only responsible of correcting them.

CAUTION: Though the light generated by LED does not produce any heat, for what his use turns out

to be very comfortable for the actors, the lamp head acts as a heat sink through its back part. Surface can reach a temperature between the 50 ºC and the 80 ºC. Please use protective gloves if you touch the lamp head at the heat sink.

Danger

Do not attempt to open any of the device or component housings. To reduce the risk of electric shock, do not remove lamp head or Control Unit cover. No user-serviceable parts inside. Maintenance and repair work to be carried out only by THELIGHT Service Centre.

Do not cover the aluminium lamp head heat sink while using it. Proper ventilation must be provided. Avoid exposing the lamp head to the heat radiation of other light fixtures.

The lamp head is equipped with high power LEDs. Due to their high lightoutput intensity don’t stare directly into the light source.

Warning

In order to protect against risk of electric shock, the installation should be properly grounded. Defeating the purpose of the grounding type plug will expose you to the risk of electric shock.

Marking

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TABLE OF CONTENTS

Introduction…………………………………………………………………………………………………............................

Safety precautions….………….…………………………………………………………………………........................

Table of contents.……………….……………………………………………………………………..............................

1. Main features……………………………………………………………………………………………………....................

2. Components and accessories…………………………………………………………………..........................

3. Names and parts…………….…………………………………………………………………………...........................

6LIGHT lamp head……………………………….…………………………………………………….....................

4LONG lamp head….…………………………….…………………………………………………….....................

VAC Control Unit ………………………………………………………………………………………......................

4. Placing into operation…..………………………………………………………………………………......................

Quick link swivel ball head mounting………………………………………………..………..................

Removing the Quick link swivel ball head mounting ….…………………………………………

Connecting the power cable to the VAC Control Unit……………………………………..…..

Connecting VDC Control Unit and lamp head through the extension cable……

Disconnecting the extension cable ……..……………………………………………………..................

Placing the VDC Control Unit in the stand mast………………...........................................

Securty cables…………….…………………………………………………………………………………………………

5. Digital Adjustments………..…………………………………………………………………………...........................

Turning the power On/Off………..……………………………………………………………………………….

COLOR TEMPERATURE………………..…………………………………………………………………………….

TURBO…………………………………………………………………………………………………………………………….

DIMMER…………………………………………………………………………………………………………………………

-/+ GREEN………………………………………………..…………………………………………………………………..

6. DMX 512 Control…………………………….…..…………………………………………………………………………..

7. Mechanical Adjustments ………………….……………………………………………………………………………

Beam angle variation………….……….………………………………………………………………………………

Barn doors installation….……………………………………………………………………………………………

Quick link diffuser installation………………………………………………………………….....................

8. Specifications…,,,,………………………………………………………………………………………………………………

4LONG………………………………………………………………………………………...........................................

4LIGHT………………………………………………………………………………………...........................................

6LIGHT………………………………………………………………………………………...........................................

Control Unit……………………………………………………………………………………………….........................

Chromaticity coordinates diagram…….……………………………………………………….………..............

Photometrics……………………………………………………………………………………………………………………….

Regulations.………………….……………………………………………………………………………………………………...

Warranty..…………………………………………………………………………………………………………………………….

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1. MAIN FEATURES

4LONG / 4LIGHT / 6LIGHT are LED panels housing a total of 192 high power LED (4LONG) / 96 high power LED (6LIGHT) / 144 high power LED (6LIGHT). They have been specially designed and their colorimetry calibrated for professional photography, cinematography and television industry use. THELIGHT luminaries main innovative features are:

• Variable Colour Temperature

• Stable colour dimming

• Green/magenta bias control

• Very high light output

• Low power draw

• High CRI digitally calibrated light

• Lightweight lamp head

NOTE ABOUT MEASURING COLOUR TEMPERATURE (CCT)

4LONG / 4LIGHT / 6LIGHT incorporate the innovative THELIGHT technology based on high power LED triplets Warm White + White + Green + fresnel lens + CPU control software to obtain the wide range of calibrated colour temperatures combined with a high colour rendering index CCT.

We must remark that colour meters in use today are designed for a full spectrum source such as incandescent lights and therefore cannot be used to accurately read the correlated colour temperature (CCT) of the light emitted by THELIGHT and other LED light fixtures.

The eventual diversions to green display as CC10M or CC15M in hand-held colour meters are due to these unaccuracy on reading of the light emitted by LED and must not be considered.

THELIGHT guarantees pure white light and correct colorimetry of the light delivered by its high power LED luminaries which have been calibrated in laboratory according to CIE 13.3-1995 international standards for measurement of the CRI and chromatic coordinates (x, and CIE-1931). The reliability of this digital equipment is supported by the calibration THELIGHT has made in laboratory by spectrophotometer, which precision is half-yearly calibrated according to the National Institute of Standards (NIST) of the United States and of the Physikalisch-Technische Bundesanstalt (PTB) of Germany. In order that the advanced THELIGHT luminaries could be used together with other light sources, THELIGHT has accurately calibrated both the CCT and the chromatic coordinates to match them with traditional light sources following tungsten and daylight standards.

The digital Control Unit allows a further and precise green/magenta correction along the whole scale of colour temperatures.

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2. COMPONENTS AND ACCESSORIES

Each THELIGHT kit is composed by:

1 x 4LONG / 4LIGHT / 6LIGHT lamp head

1 x VAC Control Unit

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1 x Quick link swivel-ball head with 3/8” pin

2 x Removable barn doors

1 x 2,5 meters power cable 1 x 2,5 meters extension cable

1 x Hexagonal 5/8” (16mm ) baby spud 1 x Quick link diffusser

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3. NAMES AND PARTS

6L I GH T lamp head

Rear view

4L O NG lamp head

Rear view

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VAC Control Unit

Front view

1 Power switch 2 Colour temperature digital display 3 Intensity level digital display 4 Turbo status blue LED 5 Green/magenta offset status green LED 6 Power output 7 Colour temperature adjustment buttons 8 Intensity adjustment buttons 9 On/off turbo button

10 Green/magenta knob

Rear view

1. XLR DMX input

2. Mains power input

3. XLR DMX out

4. Fuse receptacle (2 x 2,5A)

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4. PLACING INTO OPERATION

1. Quick link swivel ball head mounting

Align the swivel ball head plate to the four rivets located at the back of the lamp head as shown in the picture.

Warning

On mounting the lamp head on any type of support, tripod or ceiling grid make sure the swivel ball head handle is facing down towards the ground.

Slide the swivel ball head plate until the four shoulder rivets drop into the receptacle. The locking pin will snap into place when the plate is properly seated.

Warning

Make sure the locking pin has totally entered in his housing before proceeding to use the light fixture.

The standard swivel ball head comes with a 3/8" pin to be clamped into a grip head and allows the lamp head to be oriented and locked in a broad range of angles.

Removing the quick link swivel ball head

Pull up on the locking pin and slide the swivel ball head plate until the four rivets get free. Extract the swivel ball head by pulling it upwards.

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2. Connecting the power cable to the VAC Control Unit

Connect the power cable to the plug located in the rear side of the VDC Control Unit. Connect the power plug with a mains power outlet.

Danger

To avoid electric shocks and/or damages in the equipment the power switch located at the VAC Control Unit front panel must be off before connecting or disconnecting cables.

3. Connecting VAC Control Unit and lamp head through the extension cable

Connect the connector in the circular receptacle at the VAC Control Unit front panel. Verify the correct alignment of the connectors before inserting them. Rotate the locking ring until it clicks into the lock position.

Connect the same way the other end of the extension cable in the input receptacle coming out from the lamp head.

Disconnecting the extension cable

Grab the connector firmly, turn the ring to unlock it and pull to extract it.

NOTE:

The extension cable is provided with two equal connectors in every end: both can be connected either in the VAC Control Unit or in the lamp head.

NOTE:

THELIGHT VAC Control Unit has been designed to supply power to the 4LONG, the 4LIGHT or the 6LIGHT lamp heads. With either of these connected the light emitted will always be correct.

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4. Placing the VAC Control Unit in the stand mast

You can place the VAC Control Unit in the stand mast for a handy use close to the lamp head. To do so you will need to use a regular Manfrotto or Avenger Super Clamp (not included in the kit) and insert the Hexagonal 5/8” (16mm ) baby spud.

Once installed the hexagonal spud just slide the holder located at the VAC Control Unit bottom over the spud plate until properly seated, as shown in the picture.

5. Security cables

The lamp head is provided with several holes specially design to insert one o more 5mm snaps and their safety cable.

Warning

When the lamp head and any other component is mounted in a hanging position it must be secured with a safety cable rated at a minimum of ten times the weight of the light fixture including its accessories.

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5. DIGITAL ADJUSTMENTS

The VAC Control Unit doubles as power supply and digital remote controller of the following light parameters through its programmed CPU:

• Calibrated Colour Temperature variation

• Stable colour dimming

• Green/magenta bias control

Turning the Power On/Off

Turn on the equipment by switching on the power button. The light settings always remain stored when the VAC Control Unit is powered off.

Danger

Both the lamp head and the VAC Control Unit are electrically protected against power failures but to avoid possible electric shocks and/or equipment damages make sure the power switch will be off before connecting or disconnecting cables. In case of extreme over tension replace the 5mm 2,5Ah fuses from inside the fuseholder located at VAC Control Unit back. (see picture on page 9)

NOTE:

If a power failure would happen or the cables would be accidentally disconnected the VAC Control Unit would entry on Error mode and the number 8 would show in the digital display. To reset the equipment and resume the light values turn the switch power off, connect the cables and switch on the power button.

COLOR TEMPERATURE Variation

Colour temperature can be easily increased or reduced through the +/- buttons located at the VAC Control Unit front panel. Above them a digital display indicates at all times the selected colour temperature. The value 3.2 corresponds to 3200K and the value 3.3 to 3300K and so on. Push the + button to increase colour temperature or push the – button to decrease it. If you keep pushed any of the buttons the you will get a continuous variation.

NOTE:

Every push on the buttons will increase or decrease the colour temperature in calibrated increments of 100 Kelvin.

TURBO

By activating the TURBO button (a blue LED lights up on the screen of the Control Unit) maximum light output is achieved in the colour temperature selected and the value 9 will appear on the dimmer display.

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DIMMER Light intensity variation

The dimmer of the VAC Control Unit is totally digital and guarantees the regulation of light intensity without producing changes in the selected colour temperature.

Light intensity can be easily increased or reduced through the +/- buttons located at the VAC Control Unit front panel. Above them a digital display indicates the selected dimmer value from a minimum of 1 to a maximum of 9. Push the + button to increase light intensity or push the – button to decrease it. If you keep pushed any of the buttons the you will get a continuous variation.

NOTE:

Every push on the buttons will increase or decrease the light intensity in calibrated increments of ½ stop.

-/+ GREEN Green/magenta bias control

Green/magenta bias switch located at the VAC Control Unit front panel lets you easily alter the colour of the light emitting at any colour temperature towards green or magenta in increments of /+ 1/8 and ¼. When this switch is not in the standard position a green LED light turns on in the VAC Control Unit to warn that the light emitted no longer guarantees the correct chromaticity.

NOTE:

THELIGHT guarantees the correct colorimetry for light emitting from their high power LED light fixtures, calibrated in the laboratory according to current international standards of the CIE 13.3-1995 for the average CRI and the chromatic co-ordinates (x, y CIE-1931). This certifies that our luminaries have no green/magenta deviation.

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6. DMX 512 CONTROL

THELIGHT lightning fixtures have been designed for a full DMX control from the 5-pin DMX port located at the back of the VAC Control Unit. Connect the DMX cable coming from your console into the DMX IN male connector located at the back fo the VAC Control Unit. Beside the DMX IN there is also a DMX OUT connector to daisy-chain fixtures.

Adressing channels

Push both + and - COLOR TEMPERATURE buttons at the same time and then switch on the power button. Wait a few seconds for the three digital displays to blink. Now you can define the start address. To do so just push the + or – DIMMER buttons to increase or decrease the first fixture address. Once you have chosen the desired address number push the TURBO button to save the selection. Keep in mind the following points regarding DMX control:

 THELIGHT DMX protocol uses 3 channels per fixture  The first fixture to be controlled should be set to DMX address 001 and it will automatically

use the following four channels.

 If you wish to control several THELIGHT fixtures at the same values you will have to set them

to the same address.

 If you wish to control several THELIGHT fixtures independently you will have to offset their

address by 3 channels. Example:

fixture1 address 001 -- fixture2 address 004 -- fixture3 address 008

DMX Channels

When you connect your console to the VAC Control Unit you will be able to control THELIGHT fixtures through 3 channels.

 Channel 1 (start address + 2)– COLOUR TEMPERATURE

From 2.8 to 8.5 (from 2800Kelvin to 8500Kelvin) Fader at 0 2.8 means 2800Kelvin Fader at 100 8.5 means 8500Kelvin

 Channel 2 (start address + 3)– DIMMER  Channel 3 (start address + 4)– GREEN/MAGENTA BIAS correction

fader at 0% -1/4 Green fader at 25% - 1/8 Green fader at 50% standard position (green/magenta at 0) fader at 75% +1/8 Green fader at 100% +1/4 Green

NOTE

for Avolites

consoles users:

THELIGHT luminaries DMX working personality can be configured to be recognised by Avolites consoles. Download the personality files to install into Avolites consoles from www.avolitesdownload.com/PersonalityLibrary/?mainPage=Main.asp&ID=3516

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7. MECHANICAL ADJUSTMENTS

Beam angle variation

Hold the lamp head from the outer segments and bend it in or out to the wanted concave or convex shape. Choose the light beam angle you need and the lamp head will remain at the chosen setting. When the lamp head is positioned at standard flat setting the light beam angle is 35º. The maximum light beam angle is given when the lamp head is bend at its more convex setting.

Barn doors installation

Place the barn door axle into the external lamp head segment grooves. Then insert one end of the axle into the hole located at the lamp head exterior segment as shown in the picture. The right mounting position is achieved when the product name is visible facing outwards.

Insert the other barn door axle end into the opposite hole located at the lamp head exterior segment.

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Quick link diffuser installation

To assemble the diffuser insert the four magnets in their respective holes to setup a diffusion box as shown in the picture.

Position the lamp head in its standard flat setting. Align the top diffuser box magnets with their respective screws located on the lamp head. Do the same thing with the low magnets and their power will automatically fix the diffuser to the lamp head.

NOTE:

The diffuser softens and broadens the light beam, yet retains general beam shape with minimal colour temperature shift. Excellent for softening harsh edges. The transmission lost is 2/3 of a stop.

NOTE:

The diffuser has been designed so that when installed allows the lamp head to bend and focus the beam angle.

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8. SPECIFICATIONS

4L O NG

COLOUR TEMPERATURE

adjustable from 2800K a 8500K (with 100K increments)

LIGHT INTENSITY

dimmable with no colour deviation (increments of 1/2 stop)

GREEN/MAGENTA BIAS

adjustable +/- 1/4 y 1/8 steps

CRI

90 from 2900K a 6500K

DIMENSIONS

622 x 207 x 71 mm

WEIGHT

4,4 kg

POWER DRAW

185W 30V (maximum 220W)

BEAM ANGLE

variable from 30º to 65º (standard 35º)

LED RATED LIFE

more than 50.000 hours

THELIGHT LED TECHNOLOGY

UME (Minimum Emitting Unit) made up of: 3 high power LED with a selected BIN: Warm white, White, Green + fresnel lens + CPU control with THELIGTH software.

RIGGING OPTIONS

quick link swivel-ball head, adjustable yoke, adjustable yoke to mount up to four units

ACCESSORIES

quick link diffuser box, hexagonal 5/8” (16mm ) baby spud,removable barn doors

4L I GH T

COLOUR TEMPERATURE

adjustable from 2800K a 8500K (with 100K increments)

LIGHT INTENSITY

dimmable with no colour deviation (increments of 1/2 stop)

GREEN/MAGENTA BIAS

adjustable +/- 1/4 y 1/8 steps

CRI

90 from 2900K a 6500K

DIMENSIONS

339 x 207 x 71 mm

WEIGHT

2,4 kg

POWER DRAW

99W 30V (maximum 120W)

BEAM ANGLE

variable from 30º to 65º (standard 35º)

LED RATED LIFE

more than 50.000 hours

THELIGHT LED TECHNOLOGY

UME (Minimum Emitting Unit) made up of: 3 high power LED with a selected BIN: Warm white, White, Green + fresnel lens + CPU control with THELIGTH software.

RIGGING OPTIONS

quick link swivel-ball head, adjustable yoke

ACCESSORIES

quick link diffuser box, hexagonal 5/8” (16mm ) baby spud,removable barn doors

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6L I GH T

COLOUR TEMPERATURE

adjustable from 2800K a 8500K (with 100K increments)

LIGHT INTENSITY

dimmable with no colour deviation (increments of 1/2 stop)

GREEN/MAGENTA BIAS

adjustable +/- 1/4 y 1/8 steps

CRI

90 from 2900K a 6500K

DIMENSIONS

339 x 302 x 71 mm

WEIGHT

3,5 kg

POWER DRAW

140W 30V (maximum 165W)

BEAM ANGLE

variable from 30º to 85º (standard 35º)

LED RATED LIFE

more than 50.000 hours

THELIGHT LED TECHNOLOGY

UME (Minimum Emitting Unit) made up of: 3 high power LED with a selected BIN: Warm white, White, Green + fresnel lens + CPU control with THELIGTH software.

RIGGING OPTIONS

quick link swivel-ball head, adjustable yoke

ACCESSORIES

quick link diffuser box, hexagonal 5/8” (16mm ) baby spud,removable barn doors

DIMENSIONS

334 x 173 x 87 mm

WEIGHT

2,7 kg

POWER SUPPLY

Universal 90-264 VAC

INPUT FREQUENCY

50/60Hz

OUTPUT FREQUENCY

20KHz

FUSE

2 x 2,5 A

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CHROMATITY COORDINATES DIAGRAM

(x, y CIE-1931)

Shown on the diagram are the THELIGHT lamp head chromaticity coordinates (x, y CIE-1931) feed and digitally controlled by its Control Unit and they are compared with the reference illuminants. These reference illuminants are the Planckian locus radiator set below 5000K and the CIE daylight reference is set over 5000K. The Planckian locus radiator references the chromaticity for several tungsten lamps colour temperatures while the daylight locus typify daylight type D illuminants. The diagram evidence the light emanated by THELIGHT luminary at every colour temperature entirely matches with the described locus reference so that the colour of the light produced is essentially the same as incandescent and daylight. It is also remarkable the minimum green/magenta deviation over the locus reference along the range of colour temperatures (means minimal difference between THELIGHT chromaticity coordinates and the ideal reference line).

ACCURACY The Instrument Systems scanning spectrometer, model Spectro 320, serial number 30932004, with its accessory TOP-100 has an imprecision over the spectral radiometric results delivered lower than 1%.

Specifications subject to change without notice. THELIGHT technology is protected under Spanish license laws with international patents pending.

THELIGHT luminary for cine and tv, S.L. www.thelight.com.es

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PHOTOMETRICS

24 fps / 500 ASA

4LONG

5600K

3200K

Lux

F-Stop

meters

F-Stop

Lux

10000

930

650

16.4

7000

1600

8.2

149

102

5,6.7

1100

4LIGHT

5600K

3200K

Lux

F-Stop

meters

F-Stop

Lux

5500

510

418

11.7

4500

740

5,6

69 3 56

4.8

600

6LIGHT

5600K

3200K

Lux

F-Stop

meters

F-Stop

Lux

9000

16.7

836

632

16.3

6800

1100

5,6.7

102 3 78

5,6.3

840

Readings made with scanning spectrometer at stable temperature, Control Unit set at maximum light intensity (Turbo On and dimmer at 9 setting), lamp head at standard flat setting and measurement instrument positioned perpendicular over the luminary surface center.

CALIBRATION The Instrument Systems scanning spectrometer, model Spectro 320, serial number 30932004, with its accessory TOP-100 has been calibrated according to the United States National Institute of Standards (NIST) and the German Physikalisch-Technische Bundesanstalt (PTB) standard references. ACCURACY The Instrument Systems scanning spectrometer, model Spectro 320, serial number 30932004, with its accessory TOP-100 has an imprecision over the spectral radiometric results delivered lower than 1%.

Specifications subject to change without notice. THELIGHT technology is protected under Spanish license laws with international patents pending.

THELIGHT luminary for cine and tv, S.L. www.thelight.com.es

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REGULATIONS

This equipment is designed to meet the following regulations and safety standards for battery powered technology equipment: ENVINRONMENTAL THELIGHT devices are certified and intended for indoor use (lamp head IP21, VDC Control Unit IP41)

LAMP HEAD OPERATIÓN TEMPERATURE

from -20º to +30º C

CONTROL UNIT OPERATIÓN TEMPERATURE

from -20º to +50º C

OPERATING HUMIDITY

from 30 to 90% RH non condensing

FUSE

2 x 2,5 A

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WARRANTY

THELIGHT high power LED light equipments are guaranteed to be free from defects in workmanship and parts in a warranty period of one (1) year from the date of purchase. Defects that occur within this warranty period, under normal use and care will be repaired or replaced at THELIGHT discretion, solely at our option with no charge for parts or labour. In the event of the equipment malfunction, contact the dealer from which you purchased the product. Please note that you will be not be reimbursed for the cost of bringing the equipment to the THELIGHT Repair Centre. THELIGHT reserves the right to replace the product or relevant part with the same or equivalent product or part, rather than repair it. Where a replacement is provided the products or part replaced becomes the property of THELIGHT. THELIGHT may replace parts with refurbished parts. Replacement of the product or a part does not extend or restart the Warranty period.

Returns or exchanges from the customers will be accepted within 15 days of delivery and will not include the actual shipping costs. Item(s) must be in original packaging and condition, must not be assembled, and must include its original user manual.

This warranty does not cover any damage resulting from:

 Failure to follow the instructions in the instruction manual;  Repair, modification or overhaul not conducted by any authorized THELIGHT personnel.  Fire, natural disaster, act of God, lightning, abnormal voltage, etc;  Submergence in water (flooding), exposure to alcohol or other beverages, infiltration

of sand or mud, physical shock, or dropping of the equipment and other unnatural causes.

This warranty only applies to the lamp head and the Control Unit and not to the accessories, such as the diffuser or barn doors, nor does it apply to the fuses and other consumables provided.

Any consequential damages arising from failure of the equipment, such as expenses incurred in taking pictures or recording images or loss of expected profit, will not be reimbursed whether they occur during the warranty period or not. Parts essential to the servicing of the light equipment (that is, components required to maintain the functions and quality of the fixture) will be available for a period of five years after the product is discontinued.

THELIGHT Luminary for cine and tv, S.L. www.thelight.com.es

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THELIGHT Luminary for cine and TV, S.L.

www.thelight.com.es