ETC Source Four LED User Manual

Profile

User Manual

v1.6.0

Rev A

Source Four LED fixtures are intended for professional use only.

Read entire User Manual before using equipment.

Copyright © 2014 Electronic Theatre Controls, Inc .

All rights reserved.

Product information and specifications subject to change.

Part Number: 7460M1200-1.6.0 Rev A

Released: 2014 - 02

ETC ® permits the reproduction of materials in this manual only for non-commercial purposes. All other rights are reserved by ETC.

ETC intends this document, whether printed or electronic, to be provided in its entirety .

ETC is a registered trademark of Electronic Theatre Controls, Inc . in the United States and other countries .

Other product and company names mentioned herein may be trademarks and/or service marks of their respective owners .

This product is protected by one or more of the following U.S . Patents: 6,016,038, 6,150,774, 6,788,011, 6,806,659, 6,683,423 and 7,023,543

US and international patents pending .

T a b l e o f C o n t e n t s
	Introduction . . . . . . . . . . . . . . . . . . . . . . . . .	. 1
	Quick Setups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.1
	Lustr+ and Series 2 Lustr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.1
	Studio HD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.1
	Daylight and Tungsten . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.2
	Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.2
	Fixture Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.3
	Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.4
	Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.4
	Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.4
	Typography Used in This Guide . . . . . . . . . . . . . . . . . . . . . . . . .	.4
	Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.5
	Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.6
C h a p t e r 1	Installation and User Interface . . . . . . . . . . .	7
	Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.8
	Typical Power Consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.9
	Note About LED Fixtures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	10
	Color Rendering Index and Color Quality Scale Ratings . . . . . . . . .	10
	Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
	Basic Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
	Mounting Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
	Install Lens Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	12
	Aim Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	13
	Focusing the Beam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	14
	Shaping the Beam. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	14
	Soft Focus Diffuser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	15
	Rotating the Shutter Barrel Assembly . . . . . . . . . . . . . . . . . . . . .	16
	Adjusting the C-clamp For North America. . . . . . . . . . . . . . . . . .	16
	Adjusting the Yoke Position. . . . . . . . . . . . . . . . . . . . . . . . . . . . .	18
	Installation Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	19
	Cooling and Duty Cycle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	19
	Dimensions and Hanging Clearances . . . . . . . . . . . . . . . . . . . . . . .	20
	Safety Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	21
	Fixture Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	21
	Power and Data Cabling Requirements . . . . . . . . . . . . . . . . . . . . . .	22
	Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	22
	Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	22
	Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	23
	Source Four LED Series Connections . . . . . . . . . . . . . . . . . . . .	23

Source Four LED Profile v1.6.0 User Manual

i

Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

DMX Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Daylight and Tungsten Profiles . . . . . . . . . . . . . . . . . . . . . . . . . .28

DMX Footprints and Channel Mapping . . . . . . . . . . . . . . . . . . . . . .29

Tungsten and Daylight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Lustr+, Series 2 Lustr, and Studio HD. . . . . . . . . . . . . . . . . . . . .29

Installing Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Color Frame Holder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

C h a p t e r 2

Basic Menu Navigation . . . . . . . . . . . . . . . .

31

User Interface Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Keypad Lockout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Screen Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Status (Home) Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Menu Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

C h a p t e r 3	Operation . . . . . . . . . . . . . . . . . . . . . . . . . .	37
	Home Screen Displays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.38

Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

DMX Start Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Quick Setups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Advanced Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Advanced Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

DMX Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

LED Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Presets & Sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Quick Color (Lustr+, Series 2 Lustr, Studio HD) . . . . . . . . . . . . .60

Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

Local Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

Copy All Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

Studio Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

Lustr+, Series 2 Lustr, and Studio HD. . . . . . . . . . . . . . . . . . . . .70

Daylight and Tungsten . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

Software Updates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74

ETC Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74

Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

Cleaning the Field Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

Inspecting and Cleaning the Electronics . . . . . . . . . . . . . . . . . . .76

ii	Source Four LED Profile v1.6.0 User Manual

A p p e n d i x A

A p p e n d i x B

Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . 77

Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 Focus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 Configure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78 Soft Focus Diffuser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78 Quick Color Menu (Lustr+, Series 2 Lustr, and Studio HD only).78 Quick Setups Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79

Menu Flow Chart. . . . . . . . . . . . . . . . . . . . . 81

Home and Main Menus (Lustr+, Series 2 Lustr, and Studio HD) 81 Home and Main Menus (Daylight and Tungsten) . . . . . . . . . . . .82 Advanced Menu (Lustr+, Series 2 Lustr, and Studio HD) . . . . . .83 Advanced Menu (Daylight and Tungsten) . . . . . . . . . . . . . . . . . .84 Presets Menu (Lustr+, Series 2 Lustr, and Studio HD) . . . . . . . .85 Presets Menu (Daylight and Tungsten). . . . . . . . . . . . . . . . . . . .86 Sequences Menu (all fixture types) and

Quick Color Menu (Lustr+, Series 2 Lustr, and Studio HD only).87 Diagnostics Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88 Diagnostics Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 Diagnostics Recalibrate Fixture. . . . . . . . . . . . . . . . . . . . . . . . . .90

iii

iv	Source Four LED Profile v1.6.0 User Manual

Introduction

Congratulations on your purchase of a Source Four LED Profile by ETC product.

Source Four LED Profile’s x7 Color System™ seven-hue technology produces a light and color quality that conventional LED systems cannot duplicate. This unique color system produces bright, broad-spectrum whites and intense colors equally well, rendering pigments, objects, and skin tones in a natural way.

Daylight and Tungsten fixtures use high-output white LEDs for maximum brightness and efficacy. Tungsten interacts very well with incandescent sources, while Daylight easily replaces a variety of HMI lamps and natural sunlight.

Quick Setups

You can use any one of the Quick Setups and fine-tune settings for either console operation via DMX protocol or standalone operation. For advanced users, an expanded user interface provides easy navigation to all settings and options.

Lustr+ and Series 2 Lustr

Some of the options include:

•Multiple DMX profiles ranging from a simple 3-channel RGB profile to 8-channel direct color and intensity control.

•Multiple dimming curve options.

•Preset colors and sequences for standalone operation.

•White point selection; white light and color behavior based on a specific color temperature white light such as 3200K or 5600K.

•Loss-of-data behavior options.

•Power regulation modes; three output options that offer a choice between maximum light output for lower duty cycles and maximum thermal stability and output consistency for higher duty cycles.

Studio HD

•Balanced with x7 Color System for a spectrally rich, variable white light.

•Color temperatures from 2700K to 6500K.

•Onboard +/- green adjustment.

•Preset colors and sequences for stand-alone operation.

•Multiple dimming curve options.

•Power regulation modes; three output options that offer a choice between maximum light output for lower duty cycles and maximum thermal stability and output consistency for higher duty cycles.

Introduction

1

Daylight and Tungsten

Options include:

•Multiple dimming curve options.

•Presets and sequences for standalone operation.

•Strobe.

•Loss-of-data behavior options.

•Power regulation modes; three output options that offer a choice between maximum light output for lower duty cycles and maximum thermal stability and output consistency for higher duty cycles.

Models

Each member of the Source Four LED Profile product line is unique and optimized for a specific lighting task. All models are compatible with the complete line of Source Four Lens tubes.

Lustr+

•Specialized 7-color x7 LED array

•Broad-spectrum color optimized for the best white and light tints across the entire white and pastel range

•Beautifully illuminates skin tones and other objects

Series 2 Lustr

All the features of the Lustr+ with exceptional saturation and higher output

Studio HD

•A mix of high-output LEDs and carefully selected colors from the x7 spectrum

•Variable color temperature from 2700K to 6500K

•Deep spectrum whites with up to 94 CRI

Daylight

•5,600K nominal correlated color temperature

•70 CRI typical

Tungsten

•3,000K nominal correlated color temperature

•85 CRI typical

2	Source Four LED Profile v1.6.0 User Manual

Fixture Components

Safety
cable
loop	Yoke
	Accessory
Yoke	retainer
locking
knob
	Color frame
	holder

Figure-1.1 Components of the Source Four LED Profile Fixture.

LCD

Keypad

	Status
	indicators
Power In	DMX In
Power Thru	DMX Thru
Figure-1.2 Components of the Rear Panel.
Up
Back	Light Bulb
	Enter
Home	Down

Figure-1.3 Keypad Button Functions.

For information about the user interface, see User Interface Overview, page 32.

Introduction

3

Applications

•	Theaters	•	Convention centers
•	Studios	•	Theme parks
•	Schools	•	Museums
•	Houses of worship	•	Temporary events
•	Hotels

Document Conventions

Notices

Throughout this manual, the following are used to alert you to notes and safety notices.

N o t e :	Notes are helpful hints and information that is supplemental of the main text.
C A U T I O N :	A Caution statement indicates situations where there may be undefined or unwanted
	consequences of an action, potential for data loss or an equipment problem.
W A R N I N G :	A Warning statement indicates situations where damage may occur, people
	may be harmed, or there are serious or dangerous consequences of an action.
W A R N I N G :	RISK OF ELECTRIC SHOCK! This warning statement indicates situations
	where there is a risk of electric shock.

Please email comments about this manual to: [e-mail]

Typography Used in This Guide

Menu items and commands you must perform are indicated in bold text. Keypad buttons are indicated in bold [brackets]. Menu selections or commands appear in bold. For example:

Press [] to select Sequences and then press [].

4	Source Four LED Profile v1.6.0 User Manual

Safety

The Source Four LED Profile fixtures are intended for professional use only. Read the entire User Manual before using equipment.

W A R N I N G : Note the following safety warnings before use:

•Do not mount the Source Four LED Profile fixture on or near a flammable surface.

•Do not use this fixture with a damaged power lead. If the power lead (cordset) is damaged, it must be replaced.

•Do not use this fixture if glass lens is deeply scratched or cracked. Damaged lenses must be replaced.

•Use theSource Four LED Profile fixture in dry locations only, where humidity does not exceed 90 percent (non-condensing). These fixtures are not intended for outdoor use.

•Mount and support the fixture only by the primary suspension holes in the yoke or floor standing yoke.

•Suspend the fixture from a suitable structure using only the hardware rated for the weight of the fixture.

•In addition to primary suspension, attach a safety cable (ETC Model 400SC or other approved safety cable or device) to the fixture housing. Appropriate attachment point (hole) is provided in the protruding tab on the fixture housing.

•Disconnect the unit from power and DMX and allow the fixture to cool before removing or installing the shutter barrel or other adapters, and all cleaning and maintenance.

N o t e :	•	Maximum recommended ambient operating temperature: Ta=40°C (104°F)
	• Maximum anticipated external surface temperature: Tmax=80°C (176°F)
	• External temperature after 5 minutes of full-brightness operation at 25°C (77°F)
		ambient: 29.9°C (85.8°F)
	•	External Temperature (steady state achieved) at 25°C (77°F): 41.5°C (106.7°F)

Introduction

5

Contacts

If you have questions about your Source Four LED Profile fixture that are not answered in this manual, please contact the supplier of your ETC equipment or ETC Technical Services. For general information, your most convenient resources are the references provided in this manual. To search more widely try the ETC web site at www.etcconnect.com.

For technical questions about Source Four LED Profile fixtures, contact ETC Technical Services directly at one of the offices listed below. Emergency service is available from all ETC offices outside of normal business hours.

Americas	United Kingdom
Electronic Theatre Controls Inc.	Electronic Theatre Controls Ltd.
Technical Services Department	Technical Services Department
3031 Pleasant View Road	26-28 Victoria Industrial Estate
Middleton, WI 53562	Victoria Road,
800-775-4382 (USA, toll-free)	London W3 6UU England
[phone]	[phone]
[e-mail]	[e-mail]

Asia	Germany
Electronic Theatre Controls Asia, Ltd.	Electronic Theatre Controls GmbH
Technical Services Department	Technical Services Department
Room 1801, 18/F	Ohmstrasse 3
Tower 1, Phase 1 Enterprise Square	83607 Holzkirchen, Germany
9 Sheung Yuet Road	[phone]
Kowloon Bay, Kowloon, Hong Kong	[e-mail]
[phone]
[e-mail]

Please email comments about this manual to: [e-mail]

6	Source Four LED Profile v1.6.0 User Manual

C h a p t e r 1

Installation and User Interface

This chapter contains the following sections:
•	Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. .8
•	Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	.11
•	Aim Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	13
•	Installation Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	19
• Dimensions and Hanging Clearances . . . . . . . . . . . . . . . . . .		20
• Power and Data Cabling Requirements. . . . . . . . . . . . . . . . .		22
•	Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	23
•	DMX Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	24
•	Installing Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	30

1	Installation and User Interface	7

Specifications

Physical

•Rugged die-cast aluminum construction

•Easy-access slots for secondary lenses and standard accessories.

•Advanced thermal management systems for long LED life

•Hanging yoke standard

•Available in black (standard), white (optional), silver, or custom colors (contact factory)

•Features ultra-quiet cooling fan

•	Ambient operating temperature	• See Fixture Weight, page 21
	0 to 40 °C (32 to 104 °F)
•	Continuous operation at 40 °C (104 °F)

Electrical

• 100V to 240V 50/60 Hz universal power input	• 5 foot Neutrik PowerCon to bare-end power input lead
	or parallel blade U-ground (Edison) connector
• Includes Neutrik® PowerCon® in and thru connectors	• Optional 5 foot PowerCon to 20A two pin and ground
	(stage pin) or grounded 20A twistlock connector
• No more than nine total Source Four LED (four total	• Requires power from non-dim source
Series 2 Lustr) fixtures on Power Thru

LEDs

•	60 Luxeon Rebel LED emitters (Lustr+ and Series 2	•	60 Luxeon Rebel ES LED emitters (Daylight and
	Lustr)		Tungsten)
•	33 Osram OSLON Square and 27 Luxeon Rebel LEDs	•	See Note About LED Fixtures, page 10
	(Studio HD)

•50,000 hr. LED life

•20,000 hr. LED life (Series 2 Lustr)

Optical

•Compatible with all ETC Source Four lens tubes. For best results, use the preferred lens tubes. See

Preferred Lensing Options, page 12

Control

•	DMX512-A compliant	•	Optional strobe channel
•	DMX in and thru via 5-pin XLR connectors	•	Standalone, studio standalone, and console-free
			presets and sequences

•Onboard user interface with a high-resolution LCD

•Multiple profile options for different levels of control

•Optional DMX-based fan control for predictable noise levels

•Master/slave mode

•15-bit virtual dimming engine for smooth, high-quality theatrical fades

•See DMX Profile, page 24

8	Source Four LED Profile v1.6.0 User Manual

Typical Power Consumption

Lustr+

	90V	120V	240V
Idle Power / Current	4.27W / 0.084A	4.38W / 0.079A	4.2W /	0.068A
100% Boost Power / Current	130.8W / 1.48A	129.9W / 1.11A	126.4W	/ 0.576A

Series 2 Lustr

	90V	120V	240V
Idle Power / Current	6.77W / 0.144A	6.9W / 0.149A	6.5W /	0.155A
100% Boost Power / Current	173.0W / 1.94A	171.0W / 1.44A	168.0W	/ 0.783A

Studio HD

	100V	120V	240V
Idle Power / Current	5.69W / 0.096A	5.71W / 0.091A	5.35W / 0.073A
100% Boost Power / Current	129.2W / 1.3A	127.1W / 1.07A	126.2W / 0.564A

Daylight

	90V	120V	240V
Idle Power / Current	4.3W / 0.083A	4.35W / 0.077A	4.04W / 0.066A
100% Boost Power / Current	165.2W / 1.87A	163.3W / 1.39A	160.3W / 0.718A

Tungsten

	100V	120V	240V
Idle Power / Current	4.3W / 0.085A	4.35W / 0.078A	4.0W /	0.065A
100% Boost Power / Current	159.8W / 1.81A	157.4W / 1.35A	154.8W	/ 0.695A

1	Installation and User Interface	9

Note About LED Fixtures

All LED sources experience some lessening of light output and some color shift over time. Source Four LED Profile fixtures have complex thermal management systems to minimize these changes. With typical usage, a Series 1 fixture will still achieve at least 70% of its initial output after 50,000 hours of use (B50, L70). A Series 2 fixture will achieve 70% of its initial output after 25,000 hours of use (B50, L70). In individual situations, LEDs will be used for different durations and different levels. This can eventually lead to minor alterations in color performance, necessitating slight adjustment to presets, cues, or programs.

All LEDs may exhibit a slight shift in output as they rise to full operating temperature. Source Four LED Profile fixtures allow the selection of different power settings in order to balance the competing requirements of thermal stability and brightness. Depending on the selected setting, changes in output as fixtures warm up may or may not be visible to the eye.

Color Rendering Index and Color Quality Scale Ratings

Source Four LED Profile fixtures are evaluated for Color Rendering Index (CRI) and Color Quality Scale (CQS) performance using measured output spectrum and optimized mix solutions for a best spectral match to black body sources at 3200K and 5600K. Color fidelity was also measured. These numbers may fluctuate slightly from fixture to fixture. This is a normal characteristic of white LEDs, and this kind of variation is highly unlikely to be apparent in most applications. The performance is the same for all fixture versions.

Fixture	CRI	CQS	Color Fidelity	Duv
Lustr+ Reg at 3200K	84	87	87	0.000
Lustr+ Reg at 5600K	92	92	92	0.000
Series 2 Lustr at 3200K	86	88	88	0.000
Series 2 Lustr at 5600K	90	91	91	0.000
Studio HD at 3200K	94	95	93	0.000
Studio HD at 5600K	91	87	86	0.000
Tungsten at 3000K	86	86	86	0.001
Daylight at 5600K	71	70	69	0.001

Source Four LED Profile luminaires provide excellent color rendering, particularly the colormixing versions. A Duv rating of 0.000 indicates that the color mix used was exactly on the black body line, with no green or magenta tint.

Daylight and Tungsten fixtures use only white-type LEDs at a fixed color temperature in order to maximize output and efficacy.

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Hardware

Basic Assembly

	Yoke	Safety
	Retainer bolt	cable
	Shutters	loop
	Pattern holder slot
Color frame	Drop-in iris slot
	Shutter barrel
	assembly	Light engine
	Lens tube	body
		Yoke locking knob
		Barrel rotation knob

Beam focus knob

	Color frame holder	NOTE: Safety cable is not included.
Figure-1.1 Basic assembly.
W A R N I N G :	Please note the following safety warnings before use:
	Do not mount the fixture on or near combustible surfaces.
	Do not operate the fixture without a lens installed.

Always hang the fixture with the color frame retaining clip in the locked position.

Always use a properly installed safety cable.

Disconnect the unit from power and DMX and allow the fixture to cool before removing or installing the shutter barrel or other adapters, and all cleaning and maintenance.

Mounting Hardware

A yoke is available for mounting fixtures.

1	Installation and User Interface	11

Install Lens Tube

Any of the ETC Source Four lens tubes can be installed into the shutter barrel of the Source Four LED Profile. For better results, use one of the preferred lens tubes listed below.

Phillips screw

Beam focus knob

Figure-1.2 Secure lens tube with zoom knob and Phillips screw.

Step 1: Slide the lens tube into shutter barrel.

Step 2: Install the lens zoom knob.

Step 3: Install the Phillips screw in the top of the lens barrel.

Preferred Lensing Options

Fixed Beam Lenses

Model	Description
LED50LT	LED specific 50° EDLT with lenses installed
LED50LT-1	LED specific 50° EDLT (white) with lenses installed
436EDLT	36° EDLT w/lens installed
436EDLT-1	36° EDLT (white) w/lens installed
426EDLT	26° EDLT w/lens installed
426EDLT-1	26° EDLT (white) w/lens installed
419EDLT	19° EDLT w/lens installed
419EDLT-1	19° EDLT (white) w/lens installed
490LT	90° w/lens installed
490LT-1	90° (white) w/lens installed
470LT	70° w/lens installed
470LT-1	70° (white) w/lens installed
414LT	14° w/lens installed
414LT-1	14° (white) w/lens installed
410LT	10° w/lens installed
410LT-1	10° (white) w/lens installed
405LT	5° w/lens installed
405LT-1	5° (white) w/lens installed

Zoom Lens Assemblies

Use with light engine body without the shutter barrel.

Model	Description
41530LT	Source Four 15-30 Zoom lens assembly
42550LT	Source Four 25-50 Zoom lens assembly

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Aim Adjustments

The fixture can be tilted up and down to aim the light where it is needed. The adjustment is the same for the yoke or floor stand. To assist aiming the fixture, you can turn it on without having to be connected to DMX control or enabling a preset. For more information, see

Focus, page 50.

Yoke locking knob

Figure-1.3 Tilting the Fixture on the Yoke.

Turning the Fixture On

Step 1: Apply power to the fixture.

Step 2: On the back of the fixture press [ ]. Step 3: With Focus selected, press [].

Adjusting the Tilt

Step 1: Loosen the yoke locking knobs. Do not remove them. Step 2: Tilt the fixture to the desired position.

Step 3: Tighten the yoke locking knobs to secure in position.

Adjusting the Pan

The pan is adjusted at the hanging clamp. Please consult the clamp manufacturer’s documentation for instructions on loosening and rotating the yoke at the clamp.

W A R N I N G :	A safety cable (or other approved safety device) must be securely attached to
	the safety cable loop before loosening the clamp.

1	Installation and User Interface	13

Focusing the Beam

Beam focus knob

Figure-1.4 Focusing the beam.

Step 1: Loosen the beam focus knob located under the barrel as shown in Figure-1.4. Step 2: Slide the lens tube forward or backward to achieve the desired beam edge. Step 3: Once the fixture is focused, tighten the beam focus knob.

Shaping the Beam

The beam can be shaped using the shutters (see Figure-1.1), a pattern, an optional drop-in iris, or by rotating the barrel.

Pattern Projection

The pattern holder slot is on the top side of the barrel and in front of the shutters. It accommodates A-size, B-size, and glass pattern holders.

A-Size Pattern holder: holds 3” diameter patterns

B-Size Pattern holder: holds 2.5” and 2.75” diameter patterns

3.12" Diameter

3.70"

2.75" Diameter

3.70"

Figure-1.5 Pattern holders.

N o t e :

Pattern projections generally look best when used with the included Soft Focus

diffuser.

N o t e :

Because the Source Four aperture is 3 inches wide, ETC recommends using A-size

patterns for maximum pattern effectiveness.

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Soft Focus Diffuser

To clean up edge effects, use the soft focus diffuser in the A-size pattern holder. If combining the diffuser with a pattern, put the diffuser behind the pattern. The soft focus diffuser allows you to maintain sharp focus of the pattern while eliminating edge effects. The diffuser is intended for Source Four LED fixtures only.

A permanent install kit is available.

Figure-1.6 Soft Focus diffuser.

Step 1: Install the diffuser into an A-Sized Pattern holder. Step 2: Install a pattern in front of the diffuser, if needed.

Step 3: Insert the pattern holder and diffuser into the Pattern holder slot, making sure the writing on the diffuser faces the front of the fixture.

Also see Smooth Wash Diffuser, page 30.

N o t e :

Enhanced Definition Lens Tubes (EDLT) are highly recommend for use with Source

Four LED Profile luminaires to provide a crisper pattern projection.

Accessory Slot

Accessory slot

Iris

Figure-1.7 Accessory slot

The accessory slot is located on the top of the shutter barrel and in front of the pattern holder slot. It accommodates either a drop-in iris or a motorized pattern device. When the slot is not in use, a small sheet metal cover secured with two Phillips screws prevents light leakage.

1	Installation and User Interface	15

Step 1: Use a Phillips screwdriver to loosen the screws on the drop-in iris slot cover. Do not remove screws.

Step 2: Slide the cover completely forward to expose the slot.

Step 3: Insert the iris or motorized pattern device. For an iris, install the flat side toward the shutters and make sure the iris handle extends from the slot.

Step 4: Slide the slot cover back toward the shutters until it meets the iris handle. Leave enough space to move the iris handle.

Step 5: Secure the accessory slot cover by tightening the screws.

Rotating the Shutter Barrel Assembly

Barrel rotation knob

Figure-1.8 Rotating the shutter barrel assembly

Step 1: Loosen the shutter barrel rotation knob directly behind the shutters on the underside of the reflector housing. Do not remove the barrel rotation knob.

Step 2: Rotate the shutter barrel to the desired position (up to 25° in either direction from the centered position).

Step 3: Once the shutter barrel is positioned, tighten it’s rotation knob to lock it in place.

Adjusting the C-clamp For North America

C-clamp

Pipe bolt

Yoke bolt and lock
washer	Pan screw

Figure-1.9 Adjusting the C-clamp.

The C-clamp attaches the fixture to the mounting pipe and allows fixture adjustments when mounted.

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Step 1:	Secure the C-clamp to the yoke with the provided yoke bolt and lock washer.
Step 2:	Place the C-clamp on the mounting pipe and secure by tightening the pipe bolt.
Step 3:	Loosen the C-clamp pan screw and rotate the yoke to the desired position.
Step 4:	Retighten the pan screw to lock the fixture.
C A U T I O N :	Tighten C-clamp pipe bolt to 15-20 ft./lbs. (approximately finger tight plus up to
	one-quarter turn). Do not exceed 25 ft./lbs. Do not use excessive force.
	Tighten the yoke pivot bolt to 5-10 ft./lbs. (approximately finger tight plus up to
	one-eighth turn). Do not exceed 15 ft./lbs. Do not use excessive force.

1	Installation and User Interface	17

Adjusting the Yoke Position

The Source Four provides multi-positioning capabilities within its yoke for overall fixture height and angle.

Setting the Fixture Height Within the Yoke

The Source Four has a two-position yoke for modifying the overall mounting height.

.

General use position

Low clearance position

Figure-1.10 Adjusting the yoke position.

To change the fixture yoke position:

Step 1: Remove the yoke locking knobs, washers, and hex bolts from either side of the fixture.

Step 2: Raise or lower the fixture to the desired position within the yoke. Step 3: Reinstall the yoke’s hex bolts, washers, and locking knobs. Step 4: Tighten the yoke knobs to secure in position.

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Installation Clearances

Cooling and Duty Cycle

Source 4 LED fixtures are fan cooled and can operate all channels at full power continuously in ambient temperatures up to 40°C (104°F).

If ambient conditions exceed 40°C (104°F) or fail to allow sufficient airflow, over a long period of time, the fixtures may shut down and remain off until they return to a safe operating temperature. The fixtures provide two methods to indicate over temperature that can be set up on the Local Settings menu. The over temperature indicators are:

Visible

The LED array glows in a dull, low intensity with only some emitters illuminated, the LCD backlight is turned on, the LCD displays Overtemp Activated, and the Error Indicator light turns on.

Dark

The LED array turns off and the LCD displays Overtemp Activated. The LCD backlight is not turned on.

C A U T I O N :	Duty Cycle
	Operating the fixtures in higher ambient temperatures or low-airflow situations may
	cause the power supply to shut down. Following a cool-down period, the power
	supply will automatically reset and the fixture will return to operation.
	It is good practice to power down any device with on-board electronics to limit
	unnecessary wear on the devices and eliminate residual use of electricity.

LED life is adversely affected by high-temperature operation. When operating under elevated ambient temperatures, avoid turning all channels to 100% for extended periods, such as channel checks or focusing.

1	Installation and User Interface	19

Dimensions and Hanging Clearances

Use the following dimensions to allow proper clearances around the fixture. Allow additional space for cables.

10.6”

268mm

7.9”

200mm

24.2”

615mm

12.1”

308mm

17.1”

434mm

10.8”

6.9”

274mm

19.56”

174mm

13.3”

497mm

25.9”

338mm

659mm

30.7”

779mm

22.3”

566mm

13.1”

333mm

9.2”				12.9”
233mm				328mm

Figure-1.11 Dimensions with typical 19°, 26° or 36° lens tube fully extended. Other lens tubes available, but not shown.

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Safety Cable

A safety cable (or other approved safety device) should be attached to the fixture housing and wrapped around the hanging structure (pipe). An appropriate attachment loop is provided on the protruding tab of the fixture housing. Take care to leave as little slack as possible in the safety cable to avoid the cable catching the yoke of the fixture.

Safety cable loop

Figure-1.12 Safety Cable Loop on Fixture Housing.

Fixture Weight

Total weight depends on how the individual fixture is configured.

Model	Weighta		Shipping Weight
	Lbs.	Kg.	Lbs.	Kg.
With barrel	19.0	8.6	28.7	13.0
Without barrel	15.0	6.8	23.7	10.8

a) Does not include mounting hardware.

1	Installation and User Interface	21

Power and Data Cabling Requirements

Power

The Source 4 LED fixture operates on AC power, 100 to 240VAC/50-60Hz. The fixture must be connected to a non-dimmable power source in order to avoid damage to its internal power supply and other electrical components.

W A R N I N G :	The fixture must be connected to a non-dimmable power source in order to
	avoid damage to its internal power supply and other electrical components.
	Dimming will damage the fixture and void the warranty.

Data

The Source 4 LED fixtures operate on a DMX control signal or as standalone fixtures. The fixture is supplied with a 5-pin XLR DMX input connector and a 5-pin DMX Thru connector. DMX cables should be acceptable for DMX data transmission (not microphone cable) and should follow the standard pinout. The optional secondary data pair is not used by the Source 4 LED fixtures. The maximum DMX data run from any DMX source to the last fixture in a chain is 1000 feet (300m). Source 4 LED fixtures are self-terminated.

DMX512 pinout for five-pin XLR female

			1	Common (Shield)
			2	Data –
	4	5	3	Data +
		Push
3	2		4	not connected
		1
			5	not connected

See DMX Profile, page 24 for additional information on DMX addressing of Source Four LED Profile fixtures.

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Connections

All connections and user controls are located on the back of the fixture.

Status indicators

Power In	DMX In
Power Thru	DMX Thru

Figure-1.13 Power and DMX Connections on Back of Fixture.

Connect AC input power and DMX data cables to the appropriate ports. Connect the incoming DMX data cable to the DMX Input connector. If you are daisy-chaining the data to other fixtures or DMX-controlled devices, connect the next DMX cable to the DMX Thru connector. Up to 32 fixtures can be connected together into a data daisy-chain.

For information about the user interface, refer to User Interface Overview, page 32.

Source Four LED Series Connections

AC cable

Connect:

Align and insert the power connector. Twist the connector clockwise until it locks into place.

Disconnect:

Slide back the locking tab to unlock, twist the connector counterclockwise, and then pull and disconnect the power connector.

DMX cable

Connect:

Align and insert the DMX connector.

Disconnect:

Press the release button on the connector or on the fixture and pull the connector out.

Indicator Lights

The indicator lights show the status of power input (blue), DMX input (green) and fixture errors (red). When the DMX signal is lost, the green indicator flashes.

If the fixture status indicator is configured to Off, the indicator lights will not illuminate. For more information, see Local Settings, page 66.

1	Installation and User Interface	23

DMX Profile

Addressing

	Addresses must be set between 1 and 510.
	Each Source Four LED Profile fixture must be considered a separate DMX device for
	the purpose of DMX line-loading calculations.
	DMX line-loading practice dictates that no more than 32 devices can be daisy-chained
	together. Consequently, no combination of Source Four LED Profile fixtures totaling more
	than 32 DMX devices should be configured in one DMX line. For runs of fixtures totaling
	more than 32 DMX devices, split the DMX runs by using a DMX splitter.
N o t e :	Depending on the selected fixture profile and activated features, a fixture with a
	starting address higher than 499 may not have control of all parameters, even though
	the highest address shown on the user interface is 512.
	Addressing is not required for standalone operation.

Profiles

Source Four LED Profile fixtures occupy 1 to 15 DMX channels depending on the profile and which features are turned on. The tables below describe the order and function of each channel.

Lustr+, Series 2 Lustr, and Studio HD Profile

Direct Control

Direct Control uses one DMX channel per individual color within the LED array for a total of seven color channels, arranged according to the Color Mixes table. Each controls the intensity of the color from 0 to 100%. An additional, 8th DMX channel is used as a master intensity fader for controlling the brightness of the overall fixture. Channel 9 is for strobe when enabled.

	Data Channel	Control	Value	Function
1	Fixture address	Color 1a
2	Fixture address + 1	Color 2a
3	Fixture address + 2	Color 3a
4	Fixture address + 3	Color 4a	0 to 255	Color intensity 0 to100%
5	Fixture address + 4	Color 5a
6	Fixture address + 5	Color 6a
7	Fixture address + 6	Color 7a
8	Fixture address + 7	Intensity		Overall intensity 0 to
				100%
9	Fixture address + 8	Strobe		Variable strobe control

a) See Color Mixes, page 25.

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