Chauvet DJ 4BAR Flex T USB User manual

User Manual

4BAR Quad User Manual Rev. 1
TABLE OF CONTENTS
1. Before You Begin ....................................................................... 1
What Is Included ........................................................................................... 1
Unpacking Instructions.................................................................................. 1
Text Conventions .......................................................................................... 1
Symbols ........................................................................................................ 1
Disclaimer ..................................................................................................... 1
Intellectual Property ...................................................................................... 1
Safety Notes.................................................................................................. 2
2. Introduction ................................................................................ 3
Product Overview.......................................................................................... 3
Product Dimensions ...................................................................................... 4
3. Setup ........................................................................................... 5
AC Power...................................................................................................... 5
Fuse Replacement .................................................................................................. 5
Mounting ....................................................................................................... 6
Orientation............................................................................................................... 6
Rigging .................................................................................................................... 6
4. Operation .................................................................................... 7
Control Panel Operation................................................................................ 7
Menu Map ..................................................................................................... 7
Configuration (DMX) ..................................................................................... 8
DMX Personality and Starting Address................................................................... 8
D-Fi USB Connectivity............................................................................................. 8
Configuration (D-Fi USB) ........................................................................................ 8
DMX Channel Assignments and Values ....................................................... 9
19Ch........................................................................................................................ 9
6Ch.......................................................................................................................... 10
4Ch.......................................................................................................................... 10
Configuration (Standalone) ........................................................................... 10
Static Colors............................................................................................................ 10
Automatic Programs................................................................................................ 10
Automatic Speed..................................................................................................... 10
Dimmer.................................................................................................................... 11
Sound-Active Mode ................................................................................................. 11
Sound Sensitivity..................................................................................................... 11
Custom Color Mixing............................................................................................... 11
Wireless Footswitch Operation ..................................................................... 12
Footswitch Operation .............................................................................................. 12
Foodswitch Battery.................................................................................................. 13
IRC-6 Infrared Remote Control ..................................................................... 14
IRC-6 Operation ...................................................................................................... 14
Master/Slave Mode ....................................................................................... 15
Master/Slave Mode (Wired)..................................................................................... 15
Master/Slave Mode (D-Fi USB)............................................................................... 15
5. Maintenance................................................................................ 16
Product Maintenance .................................................................................... 16
6. Technical Specifications ........................................................... 17
Returns............................................................................................ 18
Contact Us ...................................................................................... 19

Page 1 of 19
BEFORE YOU BEGIN
4BAR Flex Q User Manual Rev. 1
1. BEFORE YOU BEGIN
What Is Included
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
Symbols
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.chauvetdj.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 4BAR Flex Q 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 products and logos referred to herein may be trademarks of their respective companies.
•4BARFlexQ
• Power cord
•Carry bag
• Wireless footswitch
• Hanging brackets
• Quick Reference Guide
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
<ENTER> A key to be pressed on the product’s control panel
ON A value to be entered or selected
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.

Page 2 of 19
4BAR Flex Q User Manual Rev. 1
BEFORE YOU BEGIN
Safety Notes
• 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 cord 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. Please 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 someone else, be sure that
they also receive this document.

Page 3 of 19
INTRODUCTION
4BAR Flex Q User Manual Rev. 1
2. INTRODUCTION
Product Overview
WARNING! DO NOT plug anything other than the a D-Fi USB into the USB port.
Doing so may cause damage to the product.
D-Fi USB
port
Mic
Battery cover
(9-Volt battery)
IR
sensor
(on front)
DMX out Fuse holder
Power
in
Blackout
Power
switch
Sound mode
Pod tilt
adjustment knob
Pod pan
adjustment knob
Tripod
insertion
point
Static colors
LED
indicators
DMX in
Power out 1
Menu
buttons
Power out 2Display
Auto program
Footswitch

Page 4 of 19
4BAR Flex Q User Manual Rev. 1
INTRODUCTION
Product Dimensions
43.3 in
1100 mm
45.7 in
1161 mm
11.6 in
295 mm
12.8 in
326 mm
Front View
Side View
4.7 in
121 mm
3.7 in
95 mm

Page 5 of 19
SETUP
4BAR Flex Q User Manual Rev. 1
3. SETUP
AC Power
The 4BAR Flex Q has an 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.
Fuse Replacement
1. Wedge the tip of a flat-head screwdriver into the slot of the fuse holder.
2. Pry the fuse holder out of the housing.
3. Remove the blown fuse from the holder and replace with a fuse of the exact same type and rating.
4. Insert the fuse holder back in place and reconnect power.
• 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 to 100% switch.
Disconnect the product from the power outlet before replacing the fuse.
Safety cap
Spare fuse holder
(inside safety cap)
Installed fuse
(held by plastic clip)

Page 6 of 19
4BAR Flex Q User Manual Rev. 1
SETUP
Mounting
Before mounting the product, read and follow the safety recommendations indicated in the Safety Notes.
Orientation
The 4BAR Flex Q may be mounted in any position; however, make sure adequate ventilation is provided
around the product.
Rigging
• Before deciding on a location for the product, ensure that there is easy access to the product for
maintenance and programming purposes.
• Make sure that the structure onto which you are mounting the product can support the product’s
weight. See the Technical Specifications for weight information.
• When mounting the product overhead, always use a safety cable. Mount the product securely to a
rigging point, whether an elevated platform or a truss.
• When rigging the product onto a truss, use a mounting clamp of appropriate weight capacity.
• 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.
Mounting Diagram
Mounting clamp (x2)
(Such as CLP-15 from Chauvet)
Pod tilt adjustment
knob (x2 per pod)
Safety cable
Pod pan adjustment
knob (x4)
Hanging
bracket (x2)
Tripod
insertion
point

Page 7 of 19
OPERATION
4BAR Flex Q User Manual Rev. 1
4. OPERATION
Control Panel Operation
To access the control panel functions, use the four buttons located underneath the display. Please refer to
the Product Overview to see the button locations on the control panel.
Menu Map
BUTTON FUNCTION
<MENU> Press to find an operation mode or to back out of the current menu option
<UP> Press to scroll up the list of options or to find a higher value
<DOWN> Press to scroll down the list of options or to find a lower value
<ENTER> Press to activate a menu option or a selected value
Mode Programming Levels Description
DMX Mode
4Ch d.1–509 4-channel DMX mode
6Ch d.1–507 6-channel DMX mode
19Ch d.1–494 19-channel DMX mode
Static Colors C-- C 1–15 Static colors
Automatic
Programs P-- P 1–8 Automatic programs
Auto Speed S-- S 1–100 Program speed for P1–8
Dimmer d-- L. 1–255 Dimmer mode
Sound-Active Mode Snd Snd1–8 Sound-active programs
Sound Sensitivity Sens u 0–100 Sound sensitivity
Custom Color
Mixing u--
r0–255
Custom static colors
Combine red, green, blue, and amber
g0–255
b0–255
A0–255
Infrared/DMX Mode SEt
ir on Turns infrared on or off
oFF
out SLAV Enable Master/Slave with other BT products
dMX Enable Master/Slave with non-BT products

Page 8 of 19
4BAR Flex Q User Manual Rev. 1
OPERATION
Configuration (DMX)
The 4BAR Flex Q works with a DMX controller. Information about DMX is in the CHAUVET DMX Primer,
which is available from the Chauvet website:
www.chauvetlighting.com/downloads/DMX_Primer_rev05_WO.pdf.
Set the product in DMX mode to control with a DMX controller.
1. Connect the product to a suitable power outlet.
2. Connect a DMX cable from the DMX output of the DMX controller to the DMX input socket on the
product.
DMX Personality and 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 4BAR Flex Q uses up to 19 DMX channels in a 19Ch DMX mode, which defines
the highest configurable address to 494.
If you are not familiar with the DMX protocol, download the DMX Primer from
www.chauvetlighting.com/downloads/DMX_Primer_rev05_WO.pdf.
To select the starting address, do the following:
1. Press <MENU> repeatedly until 4Ch, 6Ch, or 19Ch shows on the display.
2. Press <ENTER> and d--- will show on the display.
3. Use <UP> or <DOWN> to select the starting address.
4. Press <ENTER>.
D-Fi USB Connectivity
The 4BAR Flex Q is able to become a D-Fi wireless receiver/transmitter with the use of the D-Fi USB from
Chauvet DJ. Simply set the product's DMX Personality and DMX Address, set the DIP switch D-Fi
receiving/transmitting channel, then plug it into the D-Fi USB port.
Once plugged in, the D-Fi USB will take over the product. Wired DMX, manual display control/menu
buttons, and IRC-6 will be unavailable until you unplug the D-Fi USB. The priority levels are:
1. D-Fi USB
2. Wired DMX
3. IRC-6 remote control
4. Manual digital display/menu buttons
Configuration (D-Fi USB)
1. Set the DMX personality and DMX address on your product.
2. Use the chart provided to set BOTH:
• the channel, and then
•the Receiving or Transmitting option.
WARNING! DO NOT plug anything other than a D-Fi USB into the USB port. Doing so
may cause damage to the product.

Page 9 of 19
OPERATION
4BAR Flex Q User Manual Rev. 1
DMX Channel Assignments and Values
4BAR Flex Q Zones for DMX Control (19Ch)
19Ch
Channel Function Value Percent/Setting
1 Auto Programs
000  009 No function
010  029 Auto program 1
030  049 Auto program 2
050  069 Auto program 3
070  089 Auto program 4
090  109 Auto program 5
110  129 Auto program 6
130  149 Auto program 7
150  169 Auto program 8
170  189 Auto program 9
190  209 Auto program 10
210  229 Auto program 11
230  249 Auto program 12
250  255 Sound mode
2 Dimmer 000  255 0–100%
3
Strobe
(when Ch.1 is 000  009)
000  009 No function
010  255 Strobe, slow to fast
Auto Speed
(when Ch.1 is 010  249) 000  255 Auto program speed, slow to fast
Sound Sensitivity
(when Ch.1 is 250  255)
000  010 Sound sensitivity (off)
011  255 Sound-active sensitivity (low to high)
4Red 1 000  255 0–100%
5 Green 1 000  255 0–100%
6Blue 1 000  255 0–100%
7Amber 1 000  255 0–100%
8Red 2 000  255 0–100%
9 Green 2 000  255 0–100%
10 Blue 2 000  255 0–100%
11 Amber 2 000  255 0–100%
12 Red 3 000  255 0–100%
13 Green 3 000  255 0–100%
14 Blue 3 000  255 0–100%
15 Amber 3 000  255 0–100%
16 Red 4 000  255 0–100%
17 Green 4 000  255 0–100%
18 Blue 4 000  255 0–100%
19 Amber 4 000  255 0–100%
4
3
21

Page 10 of 19
4BAR Flex Q User Manual Rev. 1
OPERATION
6Ch
4Ch
Configuration (Standalone)
Set the product in one of the standalone modes to control without a DMX controller.
Static Colors
To run the 4BAR Flex Q in Preset Color mode, follow the instructions below:
1. Press <MENU> repeatedly until C-- shows on the display.
2. Press <ENTER>.
3. Use <UP> or <DOWN> to select C 1–15.
4. Press <ENTER>.
Automatic Programs
To run the 4BAR Flex Q in Automatic mode, follow the instructions below:
1. Press <MENU> repeatedly until P-- shows on the display.
2. Press <ENTER>.
3. Use <UP> or <DOWN> to select P 1–8.
4. Press <ENTER>.
Automatic Speed
To change the auto program speed, follow the instructions below:
1. Press <MENU> repeatedly until S-- shows on the display.
2. Press <ENTER>.
3. Use <UP> or <DOWN> to select S1–100.
4. Press <ENTER>.
Channel Function Value Percent/Setting
1 Red all 000  255 0–100%
2 Green all 000  255 0–100%
3 Blue all 000  255 0–100%
4 Amber all 000  255 0–100%
5 Dimmer 000  255 0–100%
6 Strobe 000  015 No function
016  255 Strobe, slow to fast
Channel Function Value Percent/Setting
1 Red all 000  255 0–100%
2 Green all 000  255 0–100%
3 Blue all 000  255 0–100%
4 Amber all 000  255 0–100%
Never connect a product that is operating in any 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.
Connect the product to a suitable power outlet.

Page 11 of 19
OPERATION
4BAR Flex Q User Manual Rev. 1
Dimmer
To adjust the total output, do the following:
1. Press <MENU> repeatedly until d-- shows on the display.
2. Press <ENTER>.
3. Use <UP> or <DOWN> to select L. 1–255.
4. Press <ENTER>.
Sound-Active Mode
To run the 4BAR Flex Q in sound-active mode, do the following:
1. Press <MENU> repeatedly until Snd shows on the display.
2. Press <ENTER>.
3. Use <UP> or <DOWN> to select Snd1–8.
4. Press <ENTER>.
Sound Sensitivity
To change the sound sensitivity, follow the instructions below:
1. Press <MENU> repeatedly until Sens shows on the display.
2. Press <ENTER>.
3. Use <UP> or <DOWN> to select u 0–100.
4. Press <ENTER>.
Custom Color Mixing
To custom mix a color, do the following:
1. Press <MENU> repeatedly until u-- shows on the display.
2. Press <ENTER>, and one of the following will show on the display:
•rxxx (red)
•gxxx (green)
•bxxx (blue)
•Axxx (amber)
3. Press <ENTER> to cycle through the color settings.
4. When the desired color shows on the display, use <UP> or <DOWN> to increase or decrease the
color value.
5. Repeat steps 3 and 4 until the product outputs as desired.

Page 12 of 19
4BAR Flex Q User Manual Rev. 1
OPERATION
Wireless Footswitch Operation
The included wireless footswitch provides quick access to preset colors, color-change programs, and
sound-activation through the 4BAR Flex Q microphone.
To use the footswitch:
1. Connect the 4BAR Flex Q to power. Turn the wireless footswitch on.
2. Press <MENU> repeatedly until SEt shows on the display, and
press <ENTER>.
3. Use <UP> or <DOWN> to select ir, and press <ENTER>.
4. Use <UP> or <DOWN> to select on, and press <ENTER>.
5. Press <MENU> repeatedly until P-- shows on the display, and
press <ENTER>.
6. Press pedal #3 to activate static color controls. When working, all
the lights will begin in a static color and Foot will appear on the menu
display.
7. Use the chart below to activate the desired function.
Footswitch Operation
Pedal Action Function
1
(Auto program)
Tap pedal to activate, then tap to
navigate to desired function Auto programs 1–8
2
(Sound mode) Press and hold Sound-active programs
3
(Static colors)
Tap
Red, green, blue, and amber
Red
Green
Blue
Amber
Red and green
Red and blue
Red and amber
Green and blue
Green and amber
Blue and amber
Red, green, and blue
Red, green, and amber
Green, blue, and amber
Auto snap program
Press and hold Auto fade program
4
(Blackout)
Tap Blackout
Press and hold Fade to blackout
The 4BAR Flex Q footswitch will work properly in any mode, with a maximum
unobstructed distance of 100 ft (30.5 m). You must turn on the ir setting from the
4BAR Flex Q and navigate to Auto mode before using the footswitch.
12 34

Page 13 of 19
OPERATION
4BAR Flex Q User Manual Rev. 1
Foodswitch Battery
The wireless footswitch uses a 9-volt battery located under the battery cover on the bottom of the product,
which can be replaced when necessary.
Battery replacement
To replace the battery in the wireless footswitch:
1. Turn the power switch to the Off position.
2. Remove the battery cover by removing 2 screws with a Phillips-head screwdriver.
3. Remove the old battery from the housing and unplug it from the leads.
4. Replace with a new 9-volt battery, ensuring that the positive (+) and negative (-) leads correspond
to the correct electrodes on the battery.
5. Place the battery into the housing and cover with the battery cover.
6. Secure the battery cover with the 2 Phillips-head screws.
DO NOT over-tighten the screws!

Page 14 of 19
4BAR Flex Q User Manual Rev. 1
OPERATION
IRC-6 Infrared Remote Control
The 4BAR Flex Q is compatible with the IRC-6 infrared remote control from Chauvet. To activate IR mode,
follow the instructions below:
1. Press <MENU> repeatedly until Set shows on the display.
2. Press <ENTER> to accept.
3. Press <UP> or <DOWN> to select On or OFF.
4. Press <ENTER>.
IRC-6 Operation
Automatic Mode
Automatic mode will enable you to run the automatic programs on the product.
To turn on Automatic mode:
1. Press <AUTO> on the IRC-6.
2. Press <+> or <–> to choose between the different auto programs.
To adjust the speed of the automatic program:
1. Press <SPEED> on the IRC-6.
2. Press <+> or <–> to increase or decrease the speed of the program.
Sound-Active Mode
Sound-Active mode will enable the product to respond to the music.
To turn on Sound-Active mode:
1. Press <SOUND> on the IRC-6.
2. Press <+> or <–> to select a sound-active program.
To adjust sound sensitivity in Sound-Active mode:
1. Press <SENSITIVITY> on the IRC-6.
2. Press <+> or <–> to increase or decrease the sound sensitivity.
Manual Color Control
To choose a specific color with the IRC-6:
1. Press <MANUAL> on the IRC-6.
2. Press any number between 0–9 to choose your color.
To manually control the RGB percentage:
1. Press <MANUAL> on the IRC-6.
2. Press <R> (red), <G> (green), or <B> (blue) to choose your color.
3. Press <+> or <–> to increase or decrease the value of each color.
4. Repeat steps 2 and 3 until desired output is achieved.
Miscellaneous Operations
To adjust the total output level:
1. Press <%> on the IRC-6.
2. Press <+> or <–> to increase or decrease the output level.
To adjust the strobe rate of the program:
1. Press <STROBE> on the IRC-6.
2. Press <+> or <–> to increase or decrease the strobe rate.
3. Press <STROBE> again to turn off the strobe.
To select only fading programs:
• Press <FADE> on the IRC-6.
To black out the lights:
• Press <BLACK OUT> on the IRC-6.
This will turn off all the lights until the button is pressed again.
The IRC-6 will not respond to any inputs when Black Out is activated. If the remote
does not respond when a button is pressed, try pressing <BLACK OUT>. You may
have inadvertently activated Black Out.

Page 15 of 19
OPERATION
4BAR Flex Q User Manual Rev. 1
Master/Slave Mode
The Master/Slave mode allows a single 4BAR Flex Q product (the “master”) to control the actions of one or
more 4BAR Flex Q products (the “slaves”) without the need of a DMX controller. The master product will
be set to operate in either standalone mode or with the footswitch, whereas the slave products will be set
to operate in slave mode. Once set and connected, the slave products will operate in unison with the
master product.
Master/Slave Mode (Wired)
Configure the products as indicated below:
Slave products:
1. Press <MENU> repeatedly until 4Ch, 6Ch, or 19Ch shows on the display.
2. Press <ENTER> to accept.
3. Set the DMX address to d.1.
4. Connect the DMX input of the first slave product to the DMX output of the master product.
5. Connect the DMX input of the subsequent slave products to the DMX output of the previous slave
product.
6. Finish setting and connecting all the slave products.
Master product:
1. Set the master product to operate in Automatic or Sound-Active mode.
2. Make the master product the first product in the DMX daisy chain.
Master/Slave Mode (D-Fi USB)
The D-Fi USB allows a single 4BAR Flex Q product (the “master”) to control the actions of one or more
4BAR Flex Q products (the slaves) without the need of a DMX controller or DMX cables. The master
(transmitter) product will be set to operate in either standalone mode or with the footswitch, whereas the
slave (receiver) products will be set to operate in slave mode. Once set and connected, the slave products
will operate in unison with the master product. Configure the products as indicated below:
Slave products:
1. Press <MENU> repeatedly until 4Ch, 6Ch, or 19Ch shows on the display.
2. Press <ENTER> to accept.
3. Set the DMX address to d.1.
4. Set D-Fi USB to receive on a specific channel, 1–16.
5. Plug in the D-Fi USB.
6. Finish setting and configuring all the slave products.
Master product:
1. Press <MENU> repeatedly until the DMX personality the slaves are set to shows on the display.
2. Press <ENTER> to accept.
3. Set the DMX address to d-1.
4. Set the master to operate in either Automatic or Sound-Active mode.
5. Set the D-Fi USB to transmit on the D-Fi channel the slaves are receiving on.
6. Plug in the D-Fi USB.
• Configure all the slave products before connecting the master to the daisy chain.
• Never connect a DMX controller to a DMX string configured for Master/Slave
operation because the controller may interfere with the signals from the master.
• All products must be set to the same DMX personality, DMX address, and D-Fi
channel.
• Configure all the slave products before configuring the master to transmit.
• Never connect a DMX controller to a D-Fi channel configured for Master/Slave
operation because the controller may interfere with the signals from the master.

Page 16 of 19
4BAR Flex Q User Manual Rev. 1
MAINTENANCE
5. MAINTENANCE
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, 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 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/vents.
4. Clean all 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 drag any dirt or grime to the outside of the transparent surface.
7. Gently polish the transparent surfaces until they are free of haze and lint.
Always dry the transparent surfaces carefully after cleaning them.

Page 17 of 19
TECHNICAL SPECIFICATIONS
4BAR Flex Q User Manual Rev. 1
6. TECHNICAL SPECIFICATIONS
Dimensions and Weight
Note: Dimensions in inches rounded to the nearest decimal digit.
Power
Light Source
Wireless Footswitch
Photometrics
Thermal
DMX
Ordering
Item Length Width Height Weight
4BAR Flex Q 45.7 in (1186 mm) 2 in (50.8 mm) 12 in (305 mm) 12.2 lb (5.5 kg)
Wireless footswitch 16.5 in (419 mm) 5.2 in (132 mm) 1.5 in (38 mm) 1.2 lb (0.6 kg)
Power Supply Type Range Voltage Selection
Switching (internal) 100 to 240 VAC, 50/60 Hz Auto-ranging
Parameter 120 V, 60 Hz 230 V, 50 Hz
Consumption 80 W 78 W
Operating current 1.2 A 0.6 A
Fuse 2.5 A, 250 V 2.5 A, 250 V
Power I/O U.S./Worldwide UK/Europe
Power input connector 80 W 78 W
Power output connector 1.2 A 0.6 A
Power cord plug Edison (U.S.) Local plug
Type Color Quantity Power Current Lifespan
LED Quad-color RGBA 28 3.5 W 1.3 A 50,000 hours
Battery Max Distance
9-Volt 100 feet (30.5 m)
Parameter Value
Strobe rate 0 to 20 Hz
Beam angle 14°
Field angle 23°
Illuminance @ 2 m 2,353 lux (per pod)
Maximum External Temperature Cooling System
104 °F (40 °C) Convection
I/O Connector Channel Range
3-pin XLR 4, 6, or 19
Product Name Item Code UPC Number
4BARFLEXQ 10031613 781462219611

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4BAR Flex Q User Manual Rev. 1
Returns
Returns
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.
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 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.
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.
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.
Write the RMA number on a properly affixed label. DO NOT write the RMA number directly
on the box.
Chauvet reserves the right to use its own discretion to repair or replace returned
product(s).