Show Tec SC-2412 User manual

SC-2412 v2
ORDERCODE 50710
Highlite International B.V.
Vestastraat 2
6468 EX Kerkrade
The Netherlands

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Congratulations!
You have bought a great, innovative product from Showtec.
The Showtec SC2412 brings excitement to any venue. Whether you want simple plug-&-play action or a
sophisticated DMX show, this product provides the effect you need.
You can rely on Showtec, for more excellent lighting products.
We design and manufacture professional light equipment for the entertainment industry.
New products are being launched regularly. We work hard to keep you, our customer, satisfied.
For more information: [e-mail]
You can get some of the best quality, best priced products on the market from Showtec.
So next time, turn to Showtec for more great lighting equipment.
Always get the best -- with Showtec !
Thank you!

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Showtec
Showtec SC2412™Product Guide
Warning ........................................................................................................................................................................... 3
Safety Instructions ..................................................................................................................................................... 3
Operating Determinations....................................................................................................................................... 4
Return Procedure...................................................................................................................................................... 5
Claims ......................................................................................................................................................................... 5
Description of the device............................................................................................................................................. 6
Features ...................................................................................................................................................................... 6
Overview .................................................................................................................................................................... 6
Controller Front .......................................................................................................................................................... 7
Controller Backside................................................................................................................................................. 11
Installation ....................................................................................................................................................................12
Set Up and Operation ................................................................................................................................................. 12
Common Terms ....................................................................................................................................................... 12
General Operations................................................................................................................................................ 13
Physical fader assignment ................................................................................................................................13
Switching between page A and page B (channels 1-24 and 25-48)........................................................ 14
Recording................................................................................................................................................................. 15
Create a scene/chase ......................................................................................................................................15
Edit a scene/chase ............................................................................................................................................17
Delete a scene/chase....................................................................................................................................... 18
Delete all scenes/chases ..................................................................................................................................19
Delete a scene/chase in temporary memory ............................................................................................... 19
Delete a single scene in a chase..................................................................................................................... 20
Insert a scene in a chase .................................................................................................................................. 21
Playback................................................................................................................................................................... 22
Playing a scene/chase...................................................................................................................................... 22
Playing a scene/chase with audio triggering................................................................................................ 23
Playing a scene/chase while adjusting speed with the speed fader. ......................................................23
Playing a scene/chase with the stored beat.................................................................................................24
Change the speed mode between 5 and 10 minutes................................................................................ 24
Auxiliary controls...................................................................................................................................................... 25
Midi operation .........................................................................................................................................................26
Setting up MIDI in................................................................................................................................................ 26
Setting up MIDI out ............................................................................................................................................. 27
Receiving MIDI File Dump..................................................................................................................................27
Receiving MIDI File Dump..................................................................................................................................28
Maintenance................................................................................................................................................................ 29
Troubleshooting ...........................................................................................................................................................29
Product Specification.................................................................................................................................................. 30
Appendix 1: MIDI implementation............................................................................................................................ 31

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Warning
Unpacking Instructions
Immediately upon receiving this product, carefully unpack the carton and check the contents to ensure
that all parts are present, and have been received in good condition. Notify the dealer immediately and
retain packing material for inspection if any parts appear damaged from shipping or the carton itself
shows signs of mishandling. Save the carton and all packing materials. In the event that a fixture must be
returned to the factory, it is important that the fixture be returned in the original factory box and packing.
Your shipment includes:
• Showtec SC2412
•AC power adapter 12Vdc 500mA
• User manual
WARNING
FOR YOUR OWN SAFETY, PLEASE READ THIS USER MANUAL CAREFULLY
BEFORE YOUR INITIAL START-UP!
Safety Instructions
Every person involved with the installation, operation and maintenance of this device has to:
-be qualified
-follow the instructions of this manual
Before your initial start-up, please make sure that there is no damage caused by transportation. Should
there be any, consult your dealer and do not use the device.
To maintain perfect condition and to ensure a safe operation, it is absolutely necessary for the user to
follow the safety instructions and warning notes written in this manual.
Please consider that damages caused by manual modifications to the device are not subject to
warranty.
This device contains no user-serviceable parts. Refer servicing to qualified technicians only.
IMPORTANT:
The manufacturer will not accept liability for any resulting damages caused by the non-
observance of this manual or any unauthorized modification to the device.
Never let the power-cord come into contact with other cables! Handle the power-cord and all
connections with the mains with particular caution!
Never remove warning or informative labels from the unit.
CAUTION!
Keep this device away from rain and moisture!
CAUTION! Be careful with your operations.
With a dangerous voltage you can suffer
a dangerous electric shock when touching the wires!
FOR YOUR OWN SAFETY, PLEASE READ THIS USER MANUAL CAREFULLY
BEFORE YOUR INITIAL START-UP!

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Do not open the device and do not modify the device.
Do not connect this device to a dimmerpack.
Do not switch the device on and off in short intervals, as this would reduce the device‟s life.
Only use device indoor, avoid contact with water or other liquids.
Avoid flames and do not put close to flammable liquids or gases.
Always disconnect power from the mains, when device is not used or before cleaning! Only
handle the power-cord by the plug. Never pull out the plug by tugging the power-cord.
Make sure that the device is not exposed to extreme heat, moisture or dust.
Make sure that the available voltage is not higher than stated on the rear panel.
Make sure that the power-cord is never crimped or damaged. Check the device and the power-
cord from time to time.
If device is dropped or struck, disconnect mains power supply immediately. Have a qualified
engineer inspect for safety before operating.
If the device has been exposed to drastic temperature fluctuation (e.g. after transportation), do
not switch it on immediately. The arising condensation water might damage your device. Leave
the device switched off until it has reached room temperature.
If your Showtec device fails to work properly, discontinue use immediately. Pack the unit securely
(preferably in the original packing material), and return it to your Showtec dealer for service.
Repairs, servicing and electric connection must be carried out only by Showtec.
WARRANTY: Till one year after date of purchase.
Operating Determinations
•This device is not designed for permanent operation. Consistent operation breaks will ensure that the
device will serve you for a long time without defects.
•The maximum ambient temperature ta= 45°C must never be exceeded.
•The relative humidity must not exceed 50 % with an ambient temperature of 45° C.
•If this device is operated in any other way, than the one described in this manual, the product may
suffer damages and the warranty becomes void.
•Any other operation may lead to dangers like short-circuit, burns, electric shock, lamp explosion, crash
etc.
You endanger your own safety and the safety of others!
Improper installation can cause serious damage to people and property !
Connection with the mains
Connect the device to the mains with the power-plug.
Always pay attention, that the right color cable is connected to the right place.
International
EU Cable
UK Cable
US Cable
Pin
L
BROWN
RED
YELLOW/COPPER
FASE
N
BLUE
BLACK
SILVER
NUL
YELLOW/GREEN
GREEN
GREEN
EARTH
Make sure that the device is always connected properly to the earth!

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Return Procedure
Returned merchandise must be sent prepaid and in the original packing, call tags will not be issued.
Package must be clearly labeled with a Return Authorization Number (RMA number). Products returned
without an RMA number will be refused. Highlite will not accept the returned goods or any responsibility.
Call Highlite 0031-455667723 or mail [e-mail] and request an RMA prior to shipping the fixture.
Be prepared to provide the model number, serial number and a brief description of the cause for the
return. Be sure to properly pack fixture, any shipping damage resulting from inadequate packaging is the
customer‟s responsibility. Highlite reserves the right to use its own discretion to repair or replace
product(s). As a suggestion, proper UPS packing or double-boxing is always a safe method to use.
Note: If you are given an RMA number, please include the following information on a piece of paper
inside the box:
1) Your name
2) Your address
3) Your phone number
4) A brief description of the symptoms
Claims
The client has the obligation to check the delivered goods immediately upon delivery for any short-
comings and/or visible defects, or perform this check after our announcement that the goods are at their
disposal. Damage incurred in shipping is the responsibility of the shipper; therefore the damage must be
reported to the carrier upon receipt of merchandise.
It is the customer's responsibility to notify and submit claims with the shipper in the event that a fixture is
damaged due to shipping. Transportation damage has to be reported to us within one day after receipt
of the delivery.
Any return shipment has to be made post-paid at all times. Return shipments must be accompanied with
a letter defining the reason for return shipment. Non-prepaid return shipments will be refused, unless
otherwise agreed in writing.
Complaints against us must be made known in writing or by fax within 10 working days after receipt of the
invoice. After this period complaints will not be handled anymore.
Complaints will only then be considered if the client has so far complied with all parts of the agreement,
regardless of the agreement of which the obligation is resulting.

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Description of the device
The SC-2412 is a 48 Channel Lighting Desk
Features
• 48 patchable channels & 2 Aux channels
• Easy to use Midi functionality
• 24 channel faders
• Clear LCD display
• Programmable Speed and Fade time
• 3 and 5 pole XLR output
• Patchable channels
• Desktop and 19 inch model
• User record code
Note: Knowledge of DMX and Midi is required to fully utilize this unit.
Overview
Fig. 1

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Controller Front
1. DMX-channel LEDs
Indicate the status of the DMX channel 1-24 when page A is selected, 25-48 when page B is selected.
2. Channel faders
Allow you to control DMX channel 1-24 when in Page A and DMX channel 25-48 when in page B in
directly or use them for programming scenes/chases when in record mode.
Fader 13-24 can also be used to start/ stop scenes for playback.
3. Flash buttons
Pushing a flash button will send value of 100% to the according DMX channel. The flash button control
DMX channel 1-24 when Page A is selected and DMX channel 25-48 when Page B is selected.
Flash button 13 -24 can also be used to store scenes, speed settings for a particular scene and deleting
scenes in programming mode or edit mode.
While pushing and holding the Record/shift (15)button, the Flash buttons 1-12 can be used to enter
different programming modes.
#6 three times: Patch mode.
#1-#5-#6-#8: Program mode.
4. Chase LEDs
Indicate the status of Chase 1-12.

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5. Park button
Allows you to select either single chase mode or mix
chase mode. In single chase mode you are only able
to playback a single scene. In mix mode you are
able to playback several scenes simultaneous. Fader
13-25 can be used to set the master intensity for the
according scene (fader 13: scene 1, fader 14: scene
2 etc.) The chase mode is indicated by the Chase
mode Indicator(16).
6. Up/chase rev
This button allows you to modify a scene while in edit
mode.
In combination with the record/shift (15) button, this
button allows you to reverse the direction of a chase
while in the chase is in playback mode.
7. Delete/rev one
This button allows you to delete a step or chase
while in edit mode.
In combination with the record/shift (15) button, this
button allows you to reverse the direction of a single
chase while in playback mode.
8. Page/record clr button + page LEDs
Each page can contain 12 scene/chases. So you can store up to 48 scenes/chases.
9. Aux 1 control + button
The aux control and button can be assigned to any DMX channel. Each aux control can be set up in
three modes:
Mode 1: The control is not assigned to a DMX channel.
Mode 2: The control and control button work as a normal channel fader and flash button (max.
brightness).
Mode 3: The control is used to adjust the brightness of the flash button.
10. Insert/% or 0-255
This button allows you to insert one or more steps (scenes) into a chase.
While pushing and holding the rec/shift (15)button, this button allows you to switch the DMX output value
in the display as either 0-100% or 0-255.
11. Aux 2 control + button
The aux control and button can be assigned to any DMX channel. Each aux control can be set up in
three modes:
Mode 1: The control is not assigned to a DMX channel.
Mode 2: The control and control button work as a normal channel fader and flash button (max.
brightness).
Mode 3: The control is used to adjust the brightness of the control button.
12. Add kill/rec exit
This button allows you to enter Add mode, kill mode or exit the record mode.
Add mode, this button allows you to activate multiple scenes or flash buttons.
Kill mode, selecting a scene or flashbutton will kill any other active scene program.
Record mode, in combination with the record/shift (15) button, this button allows you to exit the record
mode.
13. Edit/all rev
Use this button to activate the edit mode.
Pushing this button while holding the record/shift (15) button will reverse the direction of all chases.

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14. Record/shift
This button can be used to enter record mode or
give you acces to the secondary (shift) functions of a
button.
15. Chase mode indicator
Indicates if the SC-2412 is in mix chase mode (orange
LED) or single chase mode (red LED).
16. Audio/page A-B button
Allows you to enter audio mode or switch between
page A or page B (in combination with the
record/shift (15)button).
17. Step button + LED
Allows you to step through a chase when the speed
fader is set in max position(completely down).
18. 5-10 min LED’s
Indicates if the SC-2412 is in mix or single mode.
19. Audio level fader
Allows you adjust the sensitivity for the built in
microphone or the audio input jack at the rear while
playing with audio triggering.
20. Speed fader
Allows you to adjust the speed for the scenes in program mode or in playback mode.
21. Fade fader
Allows you to adjust the fade time in playback mode.
22. Home button
Allows you to release a DMX channel which is in blind mode and return to normal chase playback. See
page 9: Blind (35) button.
23. Hold button
Allows you to toggle the hold mode on or off. The status of the hold mode is indicated by the green LED
above the button. Activating the hold mode during Chase playback, will hold a scene until you
deactivate the hold mode.
24. Tap sync button
Tapping this button allows you to sync the speed during chase playback.
25. Full on button
This button allows you to activate all 48 DMX channels at 100%.
26. Black out button
Push this button to kill all output.
27. LCD display
Shows the current activity or the programming state.
28. Down/beat rev button
This button allows you to modify a scene while in edit mode.
In combination with the record/shift (15) button, this button allows you to reverse the direction of a chase
while the chase is in audio control mode.

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29. Dark button
This button allows you mute all output as long as the
button is pushed.
30. Mode indicator button
The mode indicator indicates if you‟re in:
Chase scene mode: Allows you to
program/playback scenes/chases.
A double preset B mode: In this mode you can use
the channel faders to set up two presets for DMX
channel 1-12. Preset 1: fader #1 - #12, preset 2: fader
#13 - #24.
Switch/ fade between two presets by moving the
master A (33) and master B (34) faders
simultaneously up or down.
Single preset park mode: Allows you to set up scenes.
31. Master A button
Is a flash button for the master A fader. Regardless of
the setting of the Master A fader, pushing this button
has the same effect as sliding the master A fader to it
„s maximum position.
32. Park button
While in chase <> scene mode, this button can be
used for switching between Single chase mode and
mix chase mode. The selected mode is indicated by
the chase mode indicator (16).
While in double preset mode, pushing this button has
the same function as sliding the master B (34) fader
completely up.
While in Single preset mode, this button allows you to
temporally record the current output while adjusting
the master B (34) fader.
33. Master A fader
Is used for adjusting the overall output level. This fader controls overall output of all channels.
34. Master B fader
Is used for adjusting the overall output level. This fader controls the chase of all programs.
35. Blind button
Push and hold the blind button and tapping the corresponding channel‟s flash button will release the
channel‟s fader from the chase currently playing. Use the fader to control the selected channel
independent of the chase. Return from blind mode by pushing and holding the home (22)button while
tapping the fader(s) you released while in blind mode.

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Controller Backside
Fig. 2
36. 3-pin DMX OUT
37. 5-pin DMX OUT
38. Polarity switch
39. Midi thru
40. Midi out
41. Midi in
42. Audio Input
This jack accepts a line level audio input signal ranged from 100 mV to 1Vpp.
43. Remote input
Blackout and full can be controlled by a remote control with a 1/4 “ jack connection.
44. DC input
Connect a 12-18Vdc, 800mA min. adapter.

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Installation
Remove all packing materials from the SC2412. Check that all foam and plastic padding is removed.
Screw the equipment into a 19" rack or install the optional frame (50791) to use it as a table top device.
Connect all cables.
Always disconnect from electric mains power supply before cleaning or servicing.
Damages caused by non-observance are not subject to warranty.
Set Up and Operation
Before plugging the unit in, always make sure that the power supply matches the product specification
voltage. Do not attempt to operate a 120V specification product on 230V power, or vice versa.
Common Terms
The following are common terms used in intelligent light programming.
Blackout is a state where all lighting fixtures‟ light output are set to 0 or off, usually on a temporary basis.
Chases are a number of scenes played in sequence. So a program which consists of several scenes
(steps) is called a chase while a program which consistes of a single scene (step) is called a scene
DMX-512 is an industry standard digital communication protocol used in entertainment lighting
equipment. For more information read Sections “DMX Primer” and “DMX Control Mode” in the Appendix.
Fixture refers to your lighting instrument or other device such as a fogger or dimmer which you can
control.
Scenes are static lightning states.
Faders are also known as sliders.
Scanner refers to a lighting instrument with a pan and tilt mirror; however DMX controllers can use this
term to control any DMX-512 compatible device as a generic fixture.
MIDI is a standard for representing musical information in a digital format. A MIDI input would provide
external triggering of scenes using midi devices such as a midi keyboard.
Stand Alone refers to a fixture‟s ability to function independently of an external controller and usually in
sync to music, due to a built in microphone.
Fade fader is used to adjust the fade time between scenes within a chase.
Speed fader affects the amount of time a scene will hold its state. It is also considered a wait time.
Shutter is a mechanical device in the lighting fixture that allows you to block the lights path. It is often
used to lessen the intensity of the light output and to strobe.
Patching refers to the process of assigning faders to a DMX channel within a fixture.
Playbacks can be either scenes or chases that are directly called to execution by the user. A playback
can also be considered program memory that can be recalled during a show.

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General Operations
Physical fader assignment
Use this feature to combine or unify fixture control attributes for different fixtures. For example; if you were
controlling 4 moving mirrors and 4 moving yokes, the color, gobo and dimmer channels may not line up
ideally on the physical faders. Use this function to re-assign the dimmer, color and gobo channels to
faders 1, 2 and 3. From now on you will be able to control the same attributes on all fixtures using the
same fader location.
1. Select the page which the DMX channel (CHNO) you wish to assign is in.
Push and hold the record/shift (14)button and tap the audio/page A B (16)
button to toggle between page A and page B. The page selected is
indicated in the LCD (27) display
2. While holding the record/shift (14)button tap flash button #6
three times.
3. Tap the flash (3) button of the DMX channel (CHNO) you want to assign
to a fader.
Page A selected: Fader 1-24.
Page B selected: Fader 25-48.
4. If you want to assign the DMX channel (CHNO) to a fader in
another page then the one that you are into right now, push and
hold the record/shift (14) button while tapping the add kill/rec (12)
button to exit fader assignment mode. If the fader is on the same page,
proceed with step 7.
5. Select the page which the DMX channel (CHNO) you wish to assign is in.
Push and hold the record/shift (14)button and tap the audio/page A B (16)
button to toggle between page A and page B. The page selected is
indicated in the LCD (27) display

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6. While holding the record/shift (14)button tap flash button #6
three times.
7. Push and hold the record/shift (14)while tapping the flash (3)
button of the fader, you wish to assign the DMX channel to.
Page A selected: Fader 1-24.
Page B selected: Fader 25-48.
8. Repeat steps 2 -7 as often as necessary.
6. Push and hold the record/shift (14) button while you push the
add kill/rec (12) button to exit fader assignment mode.
Example: You wish to assign DMX channel #1 to fader #5.
1. Hold the record button & tap flash button #6 three times.
2. Press flash button #1.
3. While holding the record/shift (14) button, press flash button #5.
4. Push and hold the record/shift (14) button while you tap the add kill/rec (12) button to exit fader
assignment mode.
Notes:
All physical faders can be re-assigned to output on a different DMX channel. Faders are given a
channel number and are labeled on the surface of the controller as such.
You can check to see what the assignment is by pressing the fader button of the corresponding
channel while in this mode.
Here is no limit to the amount of channels that can be assigned to single fades. One can assign
up to all 48 channels of DMX output to a single fader.
CHNO corresponds to the channel number, while SLDNO corresponds to the physical fader
number.
Switching between page A and page B (channels 1-24 and 25-48)
Push and hold the record/exit () button and tap the audio/page A B (16)
button to toggle between page A and page B.
Notes:
When the fixture turns on, it will revert to the previously used page.
Page A is used to control channels 1-24, while Page B is used to control channels 25-48.
The screen will display which page is active.
There is an additional set of 4 pages of playback controls on Page B.

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Recording
Create a scene/chase
1. While holding the record/shift (14) button,
tap the flash (3) buttons #1-5-6-8 in sequence.
2. Release the record/shift (14) button. The
record LED will light. Now you are in Program
mode (record enable).
3. Select the 1-24 Single mode by tapping the
Mode Select/rec speed (5) button give you
control of all 24 channels of the first page.
4. Compose a scene by moving the channel faders
(changes in fixture attribute such as colors and gobos,
or simply dimmer values).
5. Tap the record/shift (14) button to store the scene into the temporary
memory.
6. If you wish to create a chase, add scenes by repeating steps 2 –4
until you have your desired chase.
7. Tap the page (8) button to select a page (1-4) in which you want to
Store your scene/chase.
8. Press and hold the record/shift (14) button and tap the flash
button for the memory number indicated by the scene LED
(1-12) in which you want to store your scene/chase. All LEDs will
flash briefly, indicating the scene/ chase has been stored into
memory. Flash button 13-24 allow you to store scenes/chases
in memory 1-12.

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9. You can continue programming or exit. To exit program mode, press
and hold the record/shift (14) button and tap the Add kill/Rec Exit (12)
button.
Notes:
Leave the blackout mode if the blackout LED is lit by tapping the blackout (26)button.
Be sure that you are on the right page by viewing the screen where it displays page A or page B.
This will enable 1-24 or 25-48 channel control.
If you just wish to create a static look (= scene), then you must create a chase composed of only
1 scene (step).
You can add up to 1000 scenes (steps) available in every chase.

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Edit a scene/chase
1. While holding the record/shift (14) button,
tap the flash (3) buttons #1-5-6-8 in sequence.
2. Release the record/shift (14) button. The
record LED will light. Now you are in Program
mode (record enable).
3. Use the page (8) button to select the page
where the scene/chase you want to edit is in.
4. Select the chase < > scene mode by tapping
the Mode Select/rec speed (5) button give you
control of all 24 channels of the first page.
5. Push and hold the edit/all rev (13) button.
6. While holding the edit/all rev (13) button, tap the
flash(3) button corresponding with the scene/chase
you want to edit.
7. Release the edit/all rev (13) button. The relevant
scene LED will light, indicating that the scene is in
edit mode.
8. Tap the step (17)button until you reach the scene you
want to edit.
9. Push and hold the up/chase rev (6) button if you want
to increase the output value of a DMX channel.
Push and hold the down/beat rev (28)button if you want
to decrease the output value of a DMX channel.

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10. While holding either the up/chase rev (6) button or the
down/ beat rev (28)button, tap the corresponding flash
button to respectively increase or decrease that channel‟s
DMX output.
11. Repeat step 8 –10 until all scenes have been edited.
12. Exit program mode, push and hold the record/shift (14)
button & tap the Add kill/Rec Exit (12) button.
Delete a scene/chase
1. While holding the record/shift (14) button,
tap the flash (3) buttons #1-5-6-8 in sequence.
2. Release the record/shift (14) button. The
record LED will light. Now you are in Program
mode (record enable).
3. Use the page (8) button to select page in which the
scene/chase you want to edit is in.
4. While holding the edit/all rev (13) button, tap the flash(3)
button corresponding with the scene/chase you want to
edit twice.
5. Release the edit/all rev (13)button. All LEDs will flash briefly,
indicating the scene/chase is erased.

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Delete all scenes/chases
1. While holding the record/shift (14) button,
tap the flash (3) buttons #1-3-2-3 in sequence.
All LEDs will light indicating all scenes/chases
are erased.
2. Push and hold the record/shift (14) button
and tap the Add kill/Rec Exit (12) button.
Notes:
You must be in record mode to reset the controller.
The LED above the record button will light, indicating the record mode operation.
Following parameters can be edited while a chase is running.
Warning!
This action will reset the controller to its factory defaults. This will erase all programs and settings.
Delete a scene/chase in temporary memory
1. If you‟re not satisfied with a chase while programming (as described on page 14/15: Create a
scene/chase), you have the option to delete the chase without leaving the program mode.
2. If you‟re not happy with the result, push and
hold the record/shift (14) button while tapping
the page/record clr (8) button. All LED‟s will flash,
indicating the scene/chase is deleted.
Note:
All the scenes stored in the temporary memory of the controller will be erased by this process.
This process will not affect the scenes already programmed into a scene/chase fader.