Chauvet LFS-75DMX User manual

User Manual

Page 2 of 18 LFS-75DMX User Manual Rev. 3
TABLE OF CONTENTS
1. Before You Begin.......................................................................................................... 3
What Is Included...............................................................................................................................3
Unpacking Instructions.....................................................................................................................3
Claims ....................................................................................................................................................... 3
Text Conventions .............................................................................................................................3
Symbols............................................................................................................................................3
Disclaimer.........................................................................................................................................3
Product at a Glance..........................................................................................................................4
Safety Notes.....................................................................................................................................4
2. Introduction................................................................................................................... 5
Overview...........................................................................................................................................5
Overview (cont.) ...............................................................................................................................6
Dimensions.......................................................................................................................................7
3. Setup.............................................................................................................................. 8
AC Power .........................................................................................................................................8
Fuse Replacement .................................................................................................................................... 8
Power Linking............................................................................................................................................ 9
Mounting.........................................................................................................................................10
Orientation............................................................................................................................................... 10
Rigging.................................................................................................................................................... 10
4. Operation......................................................................................................................11
Control Panel Operation.................................................................................................................11
Menu Map.......................................................................................................................................11
Configuration (DMX).......................................................................................................................11
Starting Address...................................................................................................................................... 11
DMX Channel Modes, Assignments, and Values ..........................................................................12
4-Channel................................................................................................................................................ 12
LFS-75DMX Color Wheel...............................................................................................................12
Configuration (Standalone) ............................................................................................................13
Manual Mode........................................................................................................................................... 13
Display Orientation.................................................................................................................................. 13
Temperature Display............................................................................................................................... 13
Reset Software........................................................................................................................................ 13
Load Factory Defaults ............................................................................................................................. 13
Included Gobos ..............................................................................................................................14
Changing Gobos.............................................................................................................................14
5. Technical Information..................................................................................................15
Product Maintenance .....................................................................................................................15
6. Technical Specifications..............................................................................................16
Returns .............................................................................................................................17
Contact Us .........................................................................................................................18

LFS-75DMX User Manual Rev. 3 Page 3 of 18
1.BEFORE YOU BEGIN
What Is
Included
•LFS-75DMX
•Power Cord
•4 Metal Gobos
•4 Framing Shutters
•Warranty Card
•Quick Reference Guide
Unpacking
Instructions
Carefully unpack the product immediately
and check the container to make sure all the
parts are in the package and are in good condition.
Claims
If the box or the contents (the product and
included accessories) appear damaged from
shipping, or show signs of mishandling, notify the carrier immediately, not Chauvet.
Failure to report damage to the carrier immediately may invalidate your claim. In
addition, keep the box and contents for inspection.
For other issues, such as
missing components or parts, damage not related to shipping,
or concealed damage, file a claim with Chauvet within 7 days of delivery.
Text
Conventions
Convention Meaning
1–512
A range of values
50/60
A set of values of which only one can be chosen
Settings
A menu option not to be modified
Menu > Settings
A sequence of menu options to be followed
<ENTER>
A key to be pressed on the product’s control panel
ON
A value to be entered or selected
Symbols
Symbol Meaning
Critical installation, configuration, or operation information. Not
following these instructions may make the product not work, cause
damage to the product, or cause harm to the operator.
Important installation or configuration information. The product
may not function correctly if this information is not used.
Useful information.
Disclaimer
Chauvet believes that the information contained in this manual is accurate in all
respects.
However, Chauvet assumes no responsibility and specifically disclaims any
and all liability to any party for any loss, damage or disruption caused by any errors or
omissions in this document, whether such errors or omissions result from negligence,
acciden
t or any other cause. Chauvet reserves the right to revise the content of this
document without any obligation to notify any person or company of such revision,
however, Chauvet has no obligation to make, and does not commit to make, any such
revisions. Download the latest version from www.chauvetlighting.com.
The works of authorship contained in this manual, including, but not limited to, all design,
text and images are owned by Chauvet.
© Copyright 2015 Chauvet & Sons, Inc. All rights reserved.
Electronically published by Chauvet in the United States of America.
CHAUVET, the Chauvet logo, and LFS-
75DMX are registered trademarks or trademarks
of Chauvet & Sons Inc. (d/b/a Chauvet and Chauvet Lighting) in the United States and
other countries. Other company
and product names and logos referred to herein may be
trademarks of their respective companies.

Page 4 of 18 LFS-75DMX User Manual Rev. 3
Product at a
Glance
Use on Dimmer
x
Auto Programs
P
Outdoor Use
x
Auto-Ranging Power Supply
P
Sound-Activated
x
Replaceable Fuse
P
DMX
P
User-Serviceable
x
Master/Slave
P
Safety Notes
These notes include important information about the mounting, usage, and maintenance
of this product; read before using the product.
•Always connect the product to a grounded circuit to avoid the risk of electrocution.
•Always disconnect the product from the power source before cleaning or replacing
the fuse.
•Avoid direct eye exposure to the light source while the product is on.
•Make sure the power cord is not crimped or damaged.
•Never disconnect the product from power by pulling or tugging on the cord.
•If mounting the product overhead, always secure to a fastening device using a
safety cable.
•Make sure there are no flammable materials close to the product when operating.
•
Do not touch the product’s housing when operating because it may be very hot.
•Always make sure that the voltage of the outlet to which you are connecting the
product is within the range stated on the decal or rear panel of the product.
•The product is for indoor use only! (IP20) To prevent risk of fire or shock, do not
expose the product to rain or moisture.
•Always install the product in a location with adequate ventilation, at least 20 in
(50 cm) from adjacent surfaces.
•Be sure that no ventilation slots on the product’s housing are blocked.
•Never connect the product to a dimmer.
•Make sure to replace the fuse with another of the same type and rating.
•Never carry the product from the power cord or any moving part. Always use the
hanging/mounting bracket.
•The maximum ambient temperature (Ta) is 104 °F (40 °C). Do not operate the
product at higher temperatures.
•In the event of a serious operating problem, stop using the product immediately.
•Never try to repair the product. Repairs carried out by unskilled people can lead to
damage or malfunction. Contact the nearest authorized technical assistance center.
•To eliminate unnecessary wear and improve its lifespan, during periods of non-use
completely disconnect the product from power via breaker or by unplugging it.
Keep this User Manual for future use. If you sell the product to another user, be sure
to
give this document to the next owner.

LFS-75DMX User Manual Rev. 3 Page 5 of 18
2.INTRODUCTION
Overview
Framing
Shutter
(x4)
Power In
Fuse
Holder
Power
Out
DMX In/Out
3-pin
DMX In/Out
5-pin
Top Panel View
Gobo
Door
Gobo
Door
Knob

Page 6 of 18 LFS-75DMX User Manual Rev. 3
Overview (cont.)
Control Panel
and Buttons
Bottom Panel View

LFS-75DMX User Manual Rev. 3 Page 7 of 18
Dimensions
15.1 in
385 mm
11.1 in
283 mm
13.6 in
345 mm

Page 8 of 18 LFS-75DMX User Manual Rev. 3
3.SETUP
AC Power
The LFS-75DMX has an internal auto-
ranging power supply and it can work with an
input voltage range of 100 to 240 VAC, 50/60 Hz.
To determine the product’s power requirements (circuit breaker, power outlet, and
wiring), use the current value listed on the label affixed to the product’
s back panel, or
refer to the product’s specifications chart. The listed current rating indicates the
product’s average current draw under normal conditions.
•Always connect the product to a protected circuit
(circuit breaker or fuse).
Make sure the product has
an appropriate electrical ground to avoid the risk
of electrocution or fire.
•
To eliminate unnecessary wear and improve its lifespan, during periods of
non-use completely disconnect the product from power
via breaker or by
unplugging it.
Never connect the product to
a rheostat (variable resistor) or dimmer circuit, even
if the rheostat or dimmer channel serves only as a 0–100% switch.
Fuse
Replacement
Disconnect the product from power before replacing the fuse.
1. Disconnect the product from power.
2. With a flat-
head screwdriver, unscrew the fuse holder cap
from the housing.
3. Remove the blown fuse.
4. Replace with a fuse of the same type and rating.
5. Screw the fuse holder cap back in place and reconnect
power.
Always replace a blown fuse with another of the same type and rating.

LFS-75DMX User Manual Rev. 3 Page 9 of 18
Power Linking
The product provides power linking via the Edison/IEC outlet located in the top of the
unit.
Power Linking
Diagram
You can power link up to 8 LFS-75DMX units on 120 VAC or up to 14 LFS-75DMX
units on 230 VAC.
The power linking diagram shown above corresponds to
the North American
version of the product ONLY! If using the product in other markets, you must
consult with the local Chauvet
distributor as power linking connectors and
requirements may differ in your country or region.
1st Product
2nd Product
3rd Product
Additional
Products

Page 10 of 18 LFS-75DMX User Manual Rev. 3
Mounting
Before mounting the
product, read and follow the safety recommendations indicated in
the Safety Notes.
Orientation
The LFS-
75DMX may be mounted in any position; however, make sure adequate
ventilation is provided around the product.
Rigging
•Before deciding on a location, always make sure there is easy access to the product
for maintenance and programming.
•
Make sure that the structure or surface onto which you are mounting the product
can support the product’s weight (see the Technical Specifications).
•
When mounting the product overhead, always use a safety cable. Mount the
product securely to a rigging point, such as an elevated platform or a truss.
•When rigging the product onto a truss, you should use a mounting cla
mp of
appropriate weight capacity. The bracket has 13-mm holes, which is
appropriate for
this purpose.
•
When power linking multiple products, you must always consider the length of the
power linking cable and mount the products close enough for the cable to reach.
•
The bracket adjustment knobs allow for directional adjustment when aiming the
product to the desired angle. Only loosen or tighten the bracket knobs manually.
Using tools could damage the knobs.
•The double-bracketed yoke allows for surface mounting
. When mounting the
product on the floor, make sure that the product and cables are away from people
and vehicles.
Mounting Diagram
Double
-
Bracketed
Yoke
Bracket Adjustment Knob
(x2)
Mounting
Clamps
Safety Cable

LFS-75DMX User Manual Rev. 3 Page 11 of 18
4.OPERATION
Control Panel
Operation
To access the control panel functions, use the four buttons located underneath the
display.
Button Function
<MODE/ESC> Selects an operation mode or backs out of the current menu option
<UP>
Scrolls up the list of options or selects a higher value
<DOWN> Scrolls down the list of options or selects a lower value
<ENTER> Activates a menu option or a selected value
Menu Map
Main Level
Programming Levels
Description
DMX Address d001–d512 Selects the DMX starting address
Manual Mode MAN
CoLr Co00–Co17 Color wheel
CoSP CP00–CP63 Color scroll speed
(when CoLr is set to Co16 or Co17)
dimm L000–L255 Dimmer (0–100%)
SHUt S000–S100 Shutter speed (slow to fast)
Display
diS
Normal display
rdiS Inverted display
Temperature tC__ Displays LED temperature in Celsius
Reset
rESt
Resets product
Load LoAd Loads factory defaults
Configuration
(DMX)
Set the product in DMX mode to control with a DMX controller.
1. Move the position of the voltage selection switch to the appropriate input voltage.
2. Connect the product to a suitable power outlet.
3. Connect a DMX cable from the DMX output of the DMX controller
to the DMX input
socket on the product.
Starting Address
When selecting a starting DMX address, always consider the number of DMX channels
the selected DMX mode uses. If you choose a starting address that is too high, you could
restrict the access to some of the product’s channels.
The LFS-75DMX uses up to 4 DMX channels in its 4-
channel DMX mode, which defines
the highest configurable address to 509.
If unfamiliar with DMX, download the DMX Primer from www.chauvetlighting.com.
To select the starting address, do the following:
1. Press <MODE/ESC> repeatedly until d001–d512 shows on the display.
2. Press <ENTER>.
3. Use <UP> or <DOWN> to select the starting address.
4. Press <ENTER>.

Page 12 of 18 LFS-75DMX User Manual Rev. 3
DMX Channel Modes, Assignments, and Values
4-Channel
Channel Function Value Setting
1
Dimmer
000 ó255
0 to 100%
2 Strobe
000 ó003
004 ó007
008 ó215
216
ó
255
Light off
Light on
Strobe (slow to fast)
Light on
3 Fan Speed
000 ó001
002 ó255
Automatic
Manual (slow to fast)
4 Color Wheel
000 ó006
007 ó013
014 ó020
021 ó027
028 ó034
035 ó041
042 ó048
049 ó055
056 ó063
064 ó070
071 ó077
078 ó084
085 ó091
092 ó098
099 ó105
106 ó112
113 ó119
120 ó127
128 ó191
192 ó255
White
Yellow
Pink
Green
Red
Light Blue
Kelly
Orange Red
Dark Blue
White + Yellow
Yellow + Pink
Pink + Green
Green + Red
Red + Light Blue
Light Blue + Kelly
Kelly + Orange Red
Orange Red + Dark Blue
Dark Blue + White
Rainbow effect with increasing speed
Reverse rainbow effect with increasing speed
LFS-75DMX Color Wheel
Light Blue
Kelly
Dark Blue
Red
Yellow
Pink
Green
White
Section 5
Orange
Red

LFS-75DMX User Manual Rev. 3 Page 13 of 18
Configuration
(Standalone)
Set the product in the standalone Manual mode to control without a DMX controller.
•Connect the product to a suitable power outlet.
Never connect a product that is operating in a standalone mode to a DMX string
connected to a DMX controller. Products in standalone mode may transmit DMX
signals that could interfere with the DMX signals from the controller.
Manual Mode
To enable the Manual mode, do the following:
1. Press <MODE/ESC> repeatedly until MAN shows on the display.
2. Press <ENTER> and CoLr, CoSP, dimm, or SHut shows on the display.
3. Use <UP> or <DOWN> to select the desired option as follows.
To select a color from the color wheel options:
1. Select CoLr and press <ENTER>.
2. Use <UP> or <DOWN> to select Co00–Co17.
3. Press <ENTER>.
When CoLr is set to Co16 or Co17, select the color wheel scroll speed as follows:
1. Select CoSP and press <ENTER>.
2. Use <UP> or <DOWN> to select CP00–CP63.
3. Press <ENTER>.
For dimmer control:
1. Select dimm and press <ENTER>.
2. Use <UP> or <DOWN> to select L000–L255 (0–100%).
3. Press <ENTER>.
To select the shutter speed:
1. Select SHUt and press <ENTER>.
2. Use <UP> or <DOWN> to select S000–S100.
3. Press <ENTER>.
Display
Orientation
You are able to flip the LED display for easy readability in any mounting situation.
To select your display angle:
1. Press <MODE/ESC> repeatedly until diS (normal) or rdiS
(inverted) shows on the
display.
2. Use <UP> or <DOWN> to select the desired orientation.
3. Press <ENTER>.
Temperature
Display
To view the LED’s temperature, press <MODE/ESC> repeatedly until tCXX
shows on
the display. The temperature will be shown in degrees Celsius.
Reset Software
To reset the software in the LFS-75DMX, do the following:
1. Press <MODE/ESC> repeatedly until rESt shows on the display.
2. Press <ENTER>.
Load Factory
Defaults
To load the factory default settings in the LFS-75DMX, follow the instructions below:
1. Press <MODE/ESC> and until LoAd shows on the display.
2. Press <ENTER>.

Page 14 of 18 LFS-75DMX User Manual Rev. 3
Included Gobos
Changing
Gobos
To change the gobos in the LFS-75DMX, do the following:
1. Disconnect the product from power.
2. Place the product on a flat, level surface.
3. Loosen the gobo door thumbscrew and pull off the gobo door.
4. Pull up the gobo holder out of the product.
5. Remove the gobo from between the slats of the gobo holder.
6. Insert a new gobo between the slats of the gobo holder.
7. Push the gobo holder back down into place.
8. Replace the gobo door and tighten the gobo door thumbscrew.
Gobo Replacement Diagram
Gobo Door
Gobo
Gobo Holder

LFS-75DMX User Manual Rev. 3 Page 15 of 18
5.TECHNICAL INFORMATION
Product
Maintenance
Dust build-
up reduces light output performance and can cause overheating. This can
lead to reduction of the light source’s life and mechanical wear. To maintain optimum
performance and
minimize wear, clean the product at least twice a month. However,
usage and environmental conditions contribute to increased cleaning frequency.
To clean the product, follow the instructions below:
1. Unplug the product from power.
2. Wait until the product is at room temperature.
3. Use a vacuum (or dry compressed air) and a soft brush to remove dust collected on
the external surface and vents.
4. Clean all external optics and glass/transparent surfaces with a mild soap solution,
ammonia-free glass cleaner, or isopropyl alcohol.
5. Apply the solution directly to a soft, lint-free cotton cloth or a lens cleaning tissue.
6. Softly wipe any dirt or grime to the outside edges of the external optics or
glass/transparent surface.
7. Gently polish the external optics and glass/transparent surfaces until they are free
of haze and lint.
Always dry the external optics and glass/transparent surfaces carefully after
cleaning them.
Do not spin the cooling fan using compressed air because you could damage it.

Page 16 of 18 LFS-75DMX User Manual Rev. 3
6.TECHNICAL SPECIFICATIONS
Dimensions and
Weight
Length
Width
Height
Weight
15.1 in (385 mm)
11.1 in (283 mm)
13.6 in (345 mm)
8 lb (3.7 kg)
Note: Dimensions in inches rounded to the nearest decimal digit.
Power
Power Supply Type
Range
Voltage Selection
Switching (internal)
100–240 VAC, 50/60 Hz
Auto-ranging
Parameter
120 V, 60 Hz
230 V, 50 Hz
Consumption
117 W
115 W
Operating current
1.6 A
0.9 A
Power linking current (units)
13.6 A (8 units)
13.6 A (14 units)
Fuse
F 3 A, 250 V
F 3 A, 250 V
Power I/O
US/Worldwide
UK/Europe
Power input connector
IEC
IEC
Power output connector
Edison
IEC
Power Cord plug
Edison (US)
Local plug
Light Source
Type
Power
Lifespan
LED
75 W
50,000 hours
Color
Quantity
Current
White
1
16.9 A
Photo Optic
Parameter
Illuminance @ 2 m
8,710 lux
Zoom angle
14° to 22°
Strobe rate
0 to 20 Hz
Gobo size
40 mm outside
18 mm image
1 mm max thickness
Thermal
Maximum External Temp.
Cooling System
104 °F (40 °C)
Fan-cooled
DMX
I/O Connectors
Connector Type
Channel Range
3- and 5-pin XLR
Sockets
4
Ordering
Product Name
Item Code
UPC Number
LFS-75DMX
08120673
781462210212

LFS-75DMX User Manual Rev. 3 Page 17 of 18
R
ETURNS
To get support or return a product:
•If you are located in the U.S., contact Chauvet World Headquarters.
•If you are located in the UK or Ireland, contact Chauvet Europe Ltd.
•If you are located in Mexico, contact Chauvet Mexico.
•If you are located in Benelux, contact Chauvet Europe BVBA.
•If you are located in any other country, DO NOT contact Chauvet. Instead, contact
your local distributor. See www.chauvetlighting.com for distributors outside the U.S.,
UK, Ireland, Mexico, or Benelux.
If you are located outside the U.S., UK, Ireland, Mexico, or Benelux, contact your
distributor of record and follow their instructions on how to return Chauvet
products to them. Visit our website www.chauvetlighting.com for contact details.
Call the corresponding Chauvet Technical Support office and request a Return
Merchandise Authorization (RMA) number before shipping the product. Be prepared to
provide the model number, serial number, and a brief descripti
on of the cause for the
return.
Send the merchandise prepaid, in its original box, and with its original packing and
accessories. Chauvet will not issue call tags.
Clearly label the package with the RMA number. Chauvet will refuse any product
returned without an RMA number.
Write the RMA number on a properly affixed label. DO NOT write the RMA number
directly on the box.
Before sending the product, clearly write the following information on a piece of paper
and place it inside the box:
•Your name
•Your address
•Your phone number
•RMA number
•A brief description of the problem
Be sure to pack the product properly. Any shipping damage resulting from inadequate
packaging will be your responsibility. FedEx packing or double-
boxing are
recommended.
Chauvet re
serves the right to use its own discretion to repair or replace returned
product(s).

Page 18 of 18 LFS-75DMX User Manual Rev. 3
C
ONTACT
US
USA WORLD HEADQUARTERS
General Information – Chauvet
Address: 5200 NW 108th Avenue
Sunrise, FL 33351
Voice: [phone]
Fax: [phone]
Toll free: [phone]
Technical Support
Voice: [phone] (Press 4)
Fax: [phone]
Email: [e-mail]
World Wide Web
www.chauvetlighting.com
EUROPE
General Information - Chauvet Europe BVBA
Address: Stokstraat 18
9770 Kruishoutem
Belgium
Voice: [phone]
Technical Support
Email: [e-mail]
World Wide Web
www.chauvetlighting.eu
General Information - Chauvet Europe Ltd.
Address: Unit 1C
Brookhill Road Industrial Estate
Pinxton, Nottingham, UK
NG16 6NT
Voice: [phone]
Fax: [phone]
Technical Support
Email:
[e-mail]
World Wide Web
www.chauvetlighting.co.uk
MEXICO
General Information - Chauvet Mexico
Address: Av. Santa Ana 30
Parque Industrial Lerma
Lerma, Mexico C.P. 52000
Voice: [phone]
Technical Support
Email: [e-mail]
World Wide Web
www.chauvet.com.mx
Outside the U.S., United Kingdom, Ireland, Mexico, or Benelux contact the dealer of
record. Follow their instructions to request support or to return a product. Visit our
website for contact details.