Chauvet DJ LED Followspot 75ST User manual

User Manual

Page 2 of 15 LED Followspot 75ST User Manual Rev. 7
TABLE OF CONTENTS
1. Before you Begin .................................................................................................................3
What is Included...............................................................................................................................3
Unpacking Instructions .....................................................................................................................3
Claims .....................................................................................................................................................3
Text Conventions .............................................................................................................................3
Symbols ...........................................................................................................................................3
Disclaimer ........................................................................................................................................3
Intellectual Property..........................................................................................................................3
Safety Notes ....................................................................................................................................4
2. Introduction..........................................................................................................................5
Product Overview.............................................................................................................................5
Product Dimensions .........................................................................................................................6
3. Setup.....................................................................................................................................7
AC Power.........................................................................................................................................7
Fuse Replacement...................................................................................................................................7
Mounting ..........................................................................................................................................8
Orientation...............................................................................................................................................8
Rigging ....................................................................................................................................................8
4. Operation..............................................................................................................................9
Control Panel Operation ...................................................................................................................9
Menu Map........................................................................................................................................9
Gobo Replacement ..........................................................................................................................9
Configuration (DMX).......................................................................................................................10
Starting Address ....................................................................................................................................10
DMX Channel Assignments and Values..........................................................................................10
3-CH......................................................................................................................................................10
Configuration (Standalone).............................................................................................................11
Button Menu ..........................................................................................................................................11
Color Wheel Calibration Mode ........................................................................................................11
5. Technical Information........................................................................................................12
Product Maintenance .....................................................................................................................12
Technical Specifications .................................................................................................................13
Returns ...................................................................................................................................14
Contact Us..............................................................................................................................15

LED Followspot 75ST User Manual Rev. 7 Page 3 of 15
1. BEFORE YOU BEGIN
What is
Included
•LED Followspot 75ST
•Power Cord
•Tripod
•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,
accident 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.
Intellectual
Property
The works of authorship contained in this manual, including, but not limited to, all design,
text and images are owned by Chauvet.
© Copyright 2019 Chauvet & Sons, LLC. All rights reserved.
Electronically published by Chauvet in the United States of America.
CHAUVET, the Chauvet logo, and LED Followspot 75ST are registered trademarks or
trademarks of Chauvet & Sons LLC (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 15 LED Followspot 75ST User Manual Rev. 7
Safety Notes
Please read the following Safety Notes carefully before working with this product
. They
include important safety information about its installation, usage, and maintenance.
•
Always connect this product to a grounded circuit to avoid the risk of electrocution.
•Always disconnect this product from the power source before cleaning it 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 this product from power cord by pulling or tugging on the cord.
•If mounting this product overhead, always secure it to a fastening device using a
safety cable.
•Make sure there are no flammable materials close to the unit while operating.
•
Do not touch this 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 this
product is within the range stated on the specifications sticker or rear panel of the
product.
•This product is for indoor use only! (IP20) To prevent risk of fire or shock, do not
expose this product to rain or moisture.
•Always install this product in a location with adequate ventilation, at least
20 in (50 cm) from adjacent surfaces.
•Be sure that no ventilation slots on the unit’s housing are blocked.
•Never connect this product to a dimmer.
•Make sure to replace the fuse with another of the same type and rating.
•Never carry this product from the power cord or any moving part. Always use the
hanging/mounting bracket or the handle.
•The maximum ambient temperature (Ta) is 104 °F (40 °C). Do not operate this
product at higher temperatures.
•In the event of a serious operating problem, stop using the unit immediately.
•Never try to repair this product. Repairs carried out by unskilled people can lead to
damage or malfunction. Please contact the nearest authorized technical assistance
center.
•Keep this User Manual for future consultation. If you sell this product to another user,
be sure that they also receive this document.

LED Followspot 75ST User Manual Rev. 7 Page 5 of 15
2. INTRODUCTION
Product Overview
Bracket
Adjustment Knob
Text here
Control Panel
Button Menu
Focus Lens
Adjustment Knobs
Mounting Bracket
On/Off Switch
Iris Adjustment
Power In
Iris Adjustment
DMX In/Out
Fuse holder
Gel Frame Holder

Page 6 of 15 LED Followspot 75ST User Manual Rev. 7
Product Dimensions

LED Followspot 75ST User Manual Rev. 7 Page 7 of 15
3. SETUP
AC Power
This product has a switchable power supply that can
work with an input voltage of
120 VAC or 230 VAC, 50/60 Hz.
To determine the power requirements for this product
(circuit breaker, power outlet, and
wiring), use the current value listed on the sticker affixed to the product’s back panel, or
refer to the product’s Technical Specifications chart. The
listed current rating indicates
the product’s average current draw under normal conditions.
Always connect this product to a protected circuit
(circuit breaker or fuse),
making sure that it has
an appropriate electrical ground to avoid the risk of
electrocution or fire.
Never connect this product to
a rheostat (variable resistor) or dimmer circuit, even
if the rheostat or dimmer channel serves only as a 0 to 100% switch.
Fuse
Replacement
Follow the instructions below to change the fuse, if necessary.
Disconnect this product from power before replacing the fuse.
1. Disconnect this product from power.
2. Using a Phillips #2 head screwdriver, unscrew the fuse holder cap from the housing.
3. Remove the blown fuse.
4. Replace with a good fuse of the same type and rating.
5. Screw the fuse holder cap back in place and reconnect power.
Always replace a blown fuse of the same type and rating.

Page 8 of 15 LED Followspot 75ST User Manual Rev. 7
Mounting
Before mounting this product
, read and follow the safety recommendations indicated in
the Safety Notes section.
Orientation
The LED Followspot 75ST
may be mounted in any position; however, make sure
adequate ventilation is provided around the product.
Rigging •Before deciding on a location for this product
, always make sure that it will be easy
to access the unit for maintenance and programming purposes.
•Make sure that the structure onto which you are mounting this product
can support
its weight. Please see the Technical Specifications
section of this manual for weight
information.
•If mounting this product overhead, always use a safety cable. Mount the product
securely to a rigging point, whether an elevated platform or a truss.
•When rigging this product onto a truss, you should use a mounting clamp of
appropriate weight capacity. The bracket has 13 mm holes, which are appropriate
for this purpose.
•The bracket adjustment
knobs allow for directional adjustment when aiming the
product to the desired angle. Only loosen or tighten the bracket knobs
using your
bare hands. Using tools could damage the knobs.
Mounting Diagram
The alternative truss mounting is recommended for static installation only. While
using the truss mounting, b
e sure to continuously check and secure the rigging
points, especially if repositioning the LED Followspot 75ST.
Mounting Clamp
(such as
CLP-15 or CLP-15N
clamp
from CHAUVET®) Safety Cable
(such as CH-05 from
CHAUVET®)
Alternative Truss Mounting
Surface
Mounting
Mounting Bracket
Bracket Adjustment
Knob

LED Followspot 75ST User Manual Rev. 7 Page 9 of 15
4. OPERATION
Control Panel
Operation
To access the control panel functions, use the buttons located underneath the display.
Please refer to the Product Overview to see the buttons location on the control panel.
Button Function
<POWER SWITCH> Turns power on and off
<DIMMER MAX> Opens dimmer to a maximum of 100% (hold to raise percentage)
<DIMMER MIN> Closes dimmer to a minimum of 0 (hold to lower percentage)
<SHUTTER ON>
Turns LED on (default setting)
<BLACK OUT>
Turns LED off
<ORANGE>
Projects orange color
<CYAN> Projects cyan color
<RED> Projects red color
<GREEN> Projects green color
<MAGENTA>
Projects magenta color
<YELLOW>
Projects yellow color
<BLUE>
Projects blue color
<WHITE>
Projects white light
<FUNCTION SELECT>
Selects Manual or DMX Mode
<UP> In DMX Mode, moves channel number up
<DOWN>
In DMX Mode, moves channel number down
Menu Map
Mode
Programming Steps
Description
Manual Mode
NAn
Selects Manual mode
DMX Address
001
001
–
512
Selects the DMX starting address
Gobo
Replacement
To access the gobo holder, follow the steps below:
1. Unscrew the Iris Adjustment knob.
2. Unscrew the thumbscrew.
3. Remove the plastic cover.
4. Remove the gobo holder inside.
5. Change the gobo.
6. Replace everything in reverse order to use your chosen gobo.
Iris Adjustment Knob
Thumb Screw
Plastic Cover

Page 10 of 15 LED Followspot 75ST User Manual Rev. 7
Configuration
(DMX)
Set this product in DMX mode to control it with a DMX controller.
1. Connect this product to a suitable power outlet.
2. Turn this product on.
3. Connect a DMX cable from the DMX output of the DMX controller to the DMX input
socket of this 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 LED Followspot 75ST uses up to 3 DMX channels in its 3-channel DMX personality,
which defines the highest configurable address to 510.
For more information about DMX download the CHAUVET® DMX Primer from the
CHAUVET® website http://www.chauvetlighting.com/download.
To select the starting address, do the following:
1. Press <FUNCTION SELECT>until 001 shows on the display.
2. Press <UP> or <DOWN> to select the desired starting address.
DMX Channel Assignments and Values
3-CH
Channel
Function
Value
Setting
1
Dimmer
000

255
0–100%
2 Color
000 031
White
032 063
Dark blue
064 095
Yellow
096 127
Purple
128 159
Green
160 191
Red
192 223
Light blue
224 255
Orange
3 Strobe
000 003
No function
004

007
Open
008 215
Strobe, slow to fast
216 255
Open

LED Followspot 75ST User Manual Rev. 7 Page 11 of 15
Configuration
(Standalone)
Set this product in one of the standalone modes to control it without a DMX controller.
1. Connect this product to a suitable power outlet.
2. Turn this product on.
Never connect a product that is operating in any standalone mode
to a DMX string
connected to a DMX controller. This is because product
s in standalone mode may
transmit signals that could interfere with the DMX signals from the controller.
Button Menu To control the product in standalone mode, press <FUNCTION SELECT> until the
Control Panel displays NAn. Then, simply use the button menu on the back of the
product. Each button serves a different function, as detailed below.
Color Wheel
Calibration
Mode
To calibrate the color wheel of the LED Followspot 75ST, follow the instructions below.
1. Connect the product to a suitable power outlet.
2. Turn the product on.
3. Press and hold <FUNCTION SELECT> for 6 seconds, or until the current
calibration value appears on the display.
4. Use <UP> or <DOWN> to increase or decrease the color wheel calibration value
until the color wheel is aligned as desired.
5. Press and hold <FUNCTION SELECT> for 6 seconds to exit the mode.
Color Menu
Changes color of LED light output. Choose
color on the menu to change to desired color.
Up/Down
In DMX mode, select
starting address.
Function Select
Toggles between Manual
and DMX modes.
Dimmer
Affects brightness of the light. Press
and hold either <MAX> to brighten
or <MIN> to darken, from 0–100%.
Shutter
Turns light on and off. Press <ON> to
turn on and <BLACK OUT> to turn off.
Control Panel
When NAn is displayed, it is in
Manual Mode. When 001 is
displayed, it is in DMX Mode.

Page 12 of 15 LED Followspot 75ST User Manual Rev. 7
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/or mechanical wear.
To maintain optimum
performance and minimize wear, you should clean your lighting products
at least twice a
month. However, be aware that usage and environmental conditions could be
contributing factors to increase the cleaning frequency.
To clean this product, follow the instructions below:
•Unplug the product from power.
•Wait until the product is at room temperature.
•Use a vacuum (or dry compressed air) and a soft brush to remove dust collected on
the external surface/vents.
•Clean all lens surfaces with a mild soap solution, ammonia-free glass cleaner, or
isopropyl alcohol.
•Apply the solution directly to a soft, lint free cotton cloth or a lens cleaning tissue.
•Softly drag any dirt or grime to the outside of the lens surface.
•Gently polish the lens surfaces until they are free of haze and lint.
Always dry the lens surfaces carefully after cleaning them.
Do not spin the cooling fans while blowing compressed air into them.

LED Followspot 75ST User Manual Rev. 7 Page 13 of 15
Technical Specifications
Dimensions and
Weight
Length
Width
Height
Weight
22 in (560 mm)
10.8 in (276 mm)
11.5 in (292 mm)
13.3 lb (6 kg)
Note: Dimensions in inches rounded to the nearest decimal digit.
Power
Power Supply Type
Range
Voltage Selection
Switching (external)
120/230 VAC, 50/60 Hz
Switchable
Parameter
120V, 60Hz
230V, 50Hz
Consumption
215 W
220 W
Operating
1.8 A
1 A
Fuse
F 2 A, 250 V
F 2 A, 250 V
Power I/O
US/Canada
UK/Worldwide
Power input connector
IEC
IEC
Power Cord plug
Edison (US)
Local plug
Light Source
Type
Power
Lifespan
LED
75 W
50,000 hours
Color
Quantity
Current
White
1
18 A
Photo Optic
Parameter
Narrow Lenses
Illuminance @ 2 m (14°)
8,140 lux
Illuminance @ 2 m (20°)
4,650 lux
Strobe rate
0–16 Hz
Iris (min)
5° (at tightest zoom)
Zoom angle
14° to 20º
Gobo size
23.7 mm outside
21.3 mm image
1 mm max thickness
Thermal
Maximum External Temp.
Cooling System
104 °F (40 °C)
Fan-assisted
DMX
I/O Connectors
Connector Type
Channel Range
3-pin XLR
Sockets
3
Ordering
Product Name
Item Code
UPC Number
LED Followspot 75ST
08040503
781462208554

Page 14 of 15 LED Followspot 75ST User Manual Rev. 7
R
ETURNS
In case you need 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 Benelux, contact Chauvet Europe BVBA.
•If you are located in France, contact Chauvet France.
•If you are located in Germany, contact Chauvet Germany.
•If you are located in Mexico, contact Chauvet Mexico.
•If you are located in any other country, DO NOT contact Chauvet. Instead, contact
your local distributor. See www.chauvetdj.com for distributors outside the U.S., UK,
Ireland, Benelux, France, Germany, or Mexico.
If you are located outside the U.S., UK, Ireland,
Benelux, France, Germany, or
Mexico, contact your distributor of record and follow their instructions on how to
return Chauvet products to them. Visit our website www.chauvetdj.com
for contact
details.
Call the corresponding Chauvet Technica
l 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 description of the cause for the
return.
To submit a service request online, go to www.chauvetdj.com/service-request.
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 reserves the right to use its own discretion to repair or replace returned
product(s).

LED Followspot 75ST User Manual Rev. 7 Page 15 of 15
C
ONTACT
US
General Information
Technical Support
Chauvet World Headquarters
Address: 5200 NW 108th Avenue
Sunrise, FL 33351
Voice: [phone]
Fax: [phone]
Toll free: [phone]
Voice: [phone]
Fax: [phone]
Email: [e-mail]
Website www.chauvetdj.com
Chauvet Europe Ltd
Address: Unit 1C
Brookhill Road Industrial Estate
Pinxton, Nottingham, UK
NG16 6NT
Voice: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.chauvetdj.eu
Chauvet Europe BVBA
Address: Stokstraat 18
9770 Kruishoutem
Belgium
Voice: [phone]
Email: [e-mail]
Website: www.chauvetdj.eu
Chauvet France
Address: 3, Rue Ampère
91380 Chilly-Mazarin
France
Voice: [phone]
Email: [e-mail]
Website: www.chauvetdj.eu
Chauvet Germany
Address: Bruno-Bürgel-Str. 11
28759 Bremen
Germany
Voice: [phone]
Email: [e-mail]
Website: www.chauvetdj.eu
Chauvet Mexico
Address: Av. de las Partidas 34-3B
(Entrance by Calle 2)
Zona Industrial Lerma
Lerma, Mexico C.P. 52000
Voice: [phone]
Email: [e-mail]
Website: www.chauvetdj.mx
Outside the U.S., U.K., Ireland, Benelux, France, Germany, or Mexico, contact the
dealer of record. Follow the instructions to request support or to return a product. Visit
our website for contact details