Show Tec TECHNO DERBY V1 User manual

Techno Derby V1
Highlite International B.V. –Vestastraat 2 –6468 EX –Kerkrade –the Netherlands
Ordercode: 43156
MANUAL
ENGLISH

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Ordercode: 43156
Techno Derby
Table of contents
Warning ...............................................................................................................................................................................2
Unpacking Instructions.................................................................................................................................................2
LED Expected Lifespan ................................................................................................................................................2
Safety Instructions .........................................................................................................................................................2
Operating Determinations ..........................................................................................................................................4
Rigging ............................................................................................................................................................................4
Connection with the mains.........................................................................................................................................5
Return Procedure..........................................................................................................................................................6
Claims..............................................................................................................................................................................6
Description of the device.................................................................................................................................................7
Overview ........................................................................................................................................................................7
Backside .........................................................................................................................................................................8
Installation...........................................................................................................................................................................8
Set Up and Operation .......................................................................................................................................................8
Control Modes...............................................................................................................................................................9
One Techno Derby (Stand-alone) .........................................................................................................................9
One Techno Derby (Sound-controlled) ................................................................................................................9
Multiple Techno Derbys (Master/Slave Mode) ....................................................................................................9
Multiple Techno Derbys (DMX Control)...............................................................................................................10
Fixture Linking...............................................................................................................................................................11
Data Cabling...............................................................................................................................................................11
Control Panel ...............................................................................................................................................................12
Control Mode ..............................................................................................................................................................12
DMX Addressing ..........................................................................................................................................................12
Menu Overview...........................................................................................................................................................13
Main Menu Options....................................................................................................................................................14
1. Built-in Shows ........................................................................................................................................................14
2. Sound-controlled.................................................................................................................................................14
3. Color Settings .......................................................................................................................................................15
4. Strobe Shows........................................................................................................................................................15
5. DMX-512 Mode....................................................................................................................................................15
6. Master/Slave Mode ............................................................................................................................................15
7. System Settings ....................................................................................................................................................16
Remote Control...........................................................................................................................................................17
DMX Channels .............................................................................................................................................................17
1 channel ..................................................................................................................................................................17
4 channels ................................................................................................................................................................18
Maintenance....................................................................................................................................................................19
Replacing the Fuse.....................................................................................................................................................19
Troubleshooting ...............................................................................................................................................................19
No Light.........................................................................................................................................................................19
No Response to DMX..................................................................................................................................................19
Product Specifications....................................................................................................................................................21
Dimensions........................................................................................................................................................................22
Notes ..................................................................................................................................................................................23

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Ordercode: 43156
Techno Derby
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 Techno Derby
• IEC power cable (1,75 m)
• Remote control
• User manual
LED Expected Lifespan
LEDs gradually decline in brightness over time. HEAT is the dominant factor that leads to the acceleration
of this decline. Packaged in clusters, LEDs exhibit higher operating temperatures than in ideal or singular
optimum conditions. For this reason, when all color LEDs are used at their fullest intensity, life of the LEDs is
significantly reduced. If improving the lifespan is of higher priority, place care in providing for lower
operational temperatures. This may include climatic-environmental and the reduction of overall
projection intensity.
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 the 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 contained in this manual.
Please consider that damages caused by manual modifications to the device are not subject to
warranty.

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Techno Derby
This device contains no user-serviceable parts. Refer 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.
•Never use anything to cover the ground contact.
•Never lift the fixture holding it by the projector-head, as the mechanics may be damaged.
Always hold the fixture by the transport handles.
•Never place any material over the lens.
•Never look directly into the light source.
•Never leave any cables lying around.
•Never loosen the screws of the gobo, otherwise you risk opening of the ball bearing.
•Do not insert objects into air vents.
•Do not connect this device to a dimmerpack.
•Do not switch the device on and off in short intervals, as this will reduce the device’s life.
•Do not touch the device’s housing bare-handed during its operation (housing becomes very hot).
Allow the fixture to cool for at least 5 minutes before handling.
•Do not shake the device. Avoid brute force when installing or operating the device.
•Only use the device indoors, avoid contact with water or other liquids.
•Only operate the fixture after having checked if the housing is firmly closed and all screws are tightly
fastened.
•Only operate the device after having familiarized with its functions.
•Avoid flames and do not put close to flammable liquids or gases.
•Always keep the case closed while operating.
•Always allow a free air space of at least 50 cm around the unit for ventilation.
•Always disconnect power from the mains, when device is not used or before cleaning! Only handle
the power cord holding it 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 the lens is obviously damaged, it has to be replaced.
•If device was 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 the use immediately. Pack the unit securely
(preferably in the original packing material), and return it to your Showtec dealer for service.
•For adult use only. The moving head must be installed beyond the reach of children. Never leave the
unit running unattended.
•Never attempt to bypass the thermostatic switch or fuses.
•For replacement use fuses of same type and rating only.
•The user is responsible for correct positioning and operating of the Techno Derby. The manufacturer
will not accept liability for damages caused by the misuse or incorrect installation of this device.
•This device falls under protection class I. Therefore it is essential to connect the yellow/green
conductor to earth.
•During the initial start-up some smoke or smell may arise. This is a normal process and does not
necessarily mean that the device is defective.
•Repairs, servicing and electric connection must be carried out by a qualified technician.
•WARRANTY: Till one year after date of purchase.

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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 minimum distance between light output and the illuminated surface must be bigger than 1
meter.
•The maximum ambient temperature ta= 40°C must never be exceeded.
•The relative humidity must not exceed 50 % with ambient temperature of 40° 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, crash, etc.
You endanger your own safety and the safety of others!
Rigging
Please follow the European and national guidelines concerning rigging, trussing and all other safety
issues.
Do not attempt the installation yourself !
Always let the installation be carried out by an authorized dealer!
Procedure:
•If the projector is lowered from the ceiling or high joists, professional trussing systems have to be used.
•Use a clamp to mount the projector, with the mounting bracket, to the trussing system.
•The projector must never be fixed swinging freely in the room.
•The installation must always be secured with a safety attachment, e.g. an appropriate safety net or
safety cable.
•When rigging, de-rigging or servicing the projector, always make sure, that the area below the
installation site is secured and that there are not any unauthorized people around.
The Techno Derby can be placed on a flat stage floor or mounted to any kind of truss with a clamp.

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Mounting a clamp to the Techno Derby
Improper installation can cause serious injuries to people and/or damage of property !
Connection with the mains
Connect the device to the mains with the power plug.
Always check if the right color cable is connected to the right place.
International
EU Cable
UK Cable
US Cable
Pin
L
BROWN
RED
YELLOW/COPPER
PHASE
N
BLUE
BLACK
SILVER
NEUTRAL
YELLOW/GREEN
GREEN
GREEN
PROTECTIVE GROUND
Make sure that the device is always properly connected to the earth!
Improper installation can cause serious injuries to people and/or damage of property!

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Techno Derby
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:
01) Your name
02) Your address
03) Your phone number
04) 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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Techno Derby
Description of the device
Features
The Showtec Techno Derby is a light fixture with high output and great effects.
•Power: 100~240VAC 60/50Hz
•Power consumption: 30W
•4-digit LED display
•1 and 4 DMX channels
•Colors: Red, Green, Blue, White
•Control modes: Auto, Sound, Master/Slave, DMX-512
•Built-in automatic shows
•Metal & Flame-retardant plastic housing
•DMX Data IN/OUT
• Light source: 4 x 3W LED
• Strobe: 16 x 0,5W
• Fuse: T1A/250V
• Control protocol: DMX-512
• Dimensions: 265 mm x 190 mm x 190 mm (LxWxH)
• Weight: 1,5 kg
Overview
Fig. 01
01) Cooling fan
02) Ground/earth connection
03) Mounting bracket with inclined screw
04) Adjustment screw
05) Safety eye
06) LED lens
07) Strobe lens

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Backside
Fig. 02
08) IEC power connector OUT
09) IEC power connector IN + Fuse T1A/250V
10) 3-pin DMX signal connector OUT
11) 3-pin DMX signal connector IN
12) LED display + control buttons
13) Sound sensitivity control
14) Safety eye
15) Built-in microphone
16) Ground/earth connection
Installation
Remove all packing materials from the Techno Derby. Check if all foam and plastic padding is removed.
Connect all cables.
Do not supply power before the whole system is set up and connected properly.
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
Follow the directions below, as they pertain to your preferred operation mode.
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.

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Techno Derby
Control Modes
There are 4 modes:
Built-in programs (stand-alone)
Sound-controlled
Master/Slave
DMX-512 (1CH, 4CH)
One Techno Derby (Stand-alone)
01) Fasten the effect light onto firm trussing. Leave at least 0,5 meter on all sides for air circulation.
02) Always use a safety cable (ordercode 70140 / 70141).
03) Plug the end of the electric mains power cord into a proper electric power supply socket.
04) When the Techno Derby is not connected with a DMX cable, it functions as a stand-alone device.
05) Please see page 14 for more information about the Built-in auto programs.
One Techno Derby (Sound-controlled)
01) Fasten the effect light onto firm trussing. Leave at least 0,5 meter on all sides for air circulation.
02) Always use a safety cable (ordercode 70140 / 70141).
03) Plug the end of the electric mains power cord into a proper electric power supply socket.
04) When the Techno Derby is not connected with a DMX cable, it functions as a stand-alone device.
05) Please see page 14 for more information about the Sound-controlled mode.
Multiple Techno Derbys (Master/Slave Mode)
01) Fasten the effect light onto firm trussing. Leave at least 0,5 meter on all sides for air circulation.
02) Always use a safety cable (ordercode 70140 / 70141).
03) Plug the end of the electric mains power cord into a proper electric power supply socket.
04) Use a 3-pin XLR cable to connect the Techno Derbys.
The pins:
01) Earth
02) Signal (-)
03) Signal (+)
05) Link the units as shown in Fig. 03, connect a DMX signal cable from the first unit's DMX "out" socket to
the second unit's "in" socket. Repeat this process to link the second, third, and fourth units. You can
use the same functions on the master device as described on page 14 (Built-in or Sound-controlled).
This means that you can set your desired operation mode on the master device and all slave
devices will react the same as the master device.
Multiple Techno Derbys Master/Slave Set Up
Fig. 03

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Techno Derby
Multiple Techno Derbys (DMX Control)
01) Fasten the effect light onto firm trussing. Leave at least 1 meter on all sides for air circulation.
02) Always use a safety cable (ordercode 70140 / 70141).
03) Plug the end of the electric mains power cord into a proper electric power supply socket.
04) Use a 3-p XLR cable to connect the Techno Derbys and other devices.
05) Link the units as shown in Fig. 04, Connect a DMX signal cable from the first unit's DMX "out" socket to
the second unit's "in" socket. Repeat this process to link the second, third, and fourth units.
06) Supply electric power: Plug electric mains power cords into each unit's IEC socket, then plug the
other end of the mains power cord into proper electric power supply sockets, starting with the first
unit. Do not supply power before the whole system is set up and connected properly.
Multiple Techno Derbys DMX Set Up
Fig. 04

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Techno Derby
Fixture Linking
You will need a serial data link to run light shows of one or more fixtures using a DMX-512 controller or to
run synchronized shows of two or more fixtures set to a master/slave operating mode. The combined
number of channels required by all the fixtures on a serial data link determines the number of fixtures the
data link can support.
Important:
Fixtures on a serial data link must be daisy-chained in a single line. To comply with the
EIA-485 standard, no more than 30 devices should be connected on one data link.
Connecting more than 30 fixtures on one serial data link without the use of a DMX optically
isolated splitter may result in deterioration of the digital DMX signal.
Maximum recommended DMX data link distance: 100 meters
Maximum recommended number of fixtures on a DMX data link: 30 fixtures
Data Cabling
To link fixtures together, you must obtain data cables. You can purchase DAP Audio certified DMX cables
directly from a dealer/distributor or construct your own cable. If you choose to create your own cable,
please use data-grade cables that can carry a high quality signal and are less prone to electromagnetic
interference.
DAP Audio Certified DMX Data Cables
•DAP Audio Basic microphone cable for allround use. bal. XLR/M 3 p. > XLR/F 3 p.
Ordercode FL01150 (1,5m.), FL013 (3m.), FL016 (6m.), FL0110 (10m.), FL0115 (15m.), FL0120 (20m.).
•DAP Audio cable for the demanding user with exceptional audio-qualities and connector made by
Neutrik®. Ordercode FL71150 (1,5m.), FL713 (3m.), FL716 (6m.), FL7110 (10m).

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Techno Derby
Control Panel
A) LED display
B) MENU button
C) UP button
D) DOWN button
E) ENTER button
Fig. 05
Control Mode
The fixtures are individually addressed on a data-link and connected to the controller.
The fixtures respond to the DMX signal from the controller. (When you select the DMX address and save it,
the controller will display the saved DMX address the next time.)
DMX Addressing
The control panel on the front side of the base allows you to assign the DMX fixture address, which is the
first channel from which the Techno Derby will respond to the controller.
Please note when you use the controller, the unit has 4 channels.
When using multiple Techno Derbys, make sure you set the DMX addresses right.
Therefore, the DMX address of the first Techno Derby should be 1(001); the DMX address of the second
Techno Derby should be 1+4=5 (005); the DMX address of the third Techno Derby should be 5+4=9 (009),
etc.
Please, make sure that you do not have any overlapping channels in order to control each Techno
Derby correctly. If two or more Techno Derbys are addressed similarly, they will work similarly.
Controlling:
After having addressed all Techno Derby fixtures, you may now start operating these via your lighting
controller.
Note: After switching on, the Techno Derby will automatically detect whether DMX-512 data is received
or not. If there is no data received at the DMX-input, the “LED“ on the control panel will not flash.
The problem may be:
•The XLR cable from the controller is not connected with the input of the Techno Derby.
•The controller is switched off or defective, the cable or connector is detective, or the signal wires are
swapped in the input connector.
Note: It is necessary to insert an XLR termination plug (with 120 Ohm) in the last fixture in order to ensure
proper transmission on the DMX data link.
Display Off after 35 seconds
When no button is pressed for 35 seconds, the display will turn off.
To light up the display, you have to press the MENU, UP, DOWN or ENTER button.
Once you have pressed the button, the display will light up.

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Techno Derby
Menu Overview

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Techno Derby
Main Menu Options
Built-in Shows
Sound-controlled
Color Settings
Strobe Shows
DMX-512 Mode
Master/Slave Mode
System Settings
1. Built-in Shows
01) Press the MENU button until the display shows .
02) Press the ENTER button to enter the menu.
03) Press the UP and DOWN buttons to choose between the 3 built-in shows:
04) Press the ENTER button to choose your preferred built-in show.
05) Press the UP and DOWN buttons to adjust the speed of your preferred show.
The adjustment range is between , from slow to fast.
06) Press the ENTER button to set the speed.
2. Sound-controlled
01) Press the MENU button until the display shows .
02) Press the ENTER button to enter the menu.
03) Press the UP and DOWN buttons to choose between the 3 sound-controlled shows:
04) Press the ENTER button to choose your preferred sound-controlled show.
05) Decrease or increase the sound sensitivity by turning the control (13), respectively to the left or right,
on the backside of the device.

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Techno Derby
3. Color Settings
01) Press the UP and DOWN buttons until the display shows .
02) Press the ENTER button to proceed. The display will show .
03) Press the ENTER button to enter the edition mode.
04) Repeatedly press the ENTER button to toggle between the following color settings:
Red color intensity
000 = OFF, 255 = Full ON
Green color intensity
000 = OFF, 255 = Full ON
Blue color intensity
000 = OFF, 255 = Full ON
White color intensity
000 = OFF, 255 = Full ON
Strobe speed
00 = OFF, 99 = Fast
05) Press the UP and DOWN buttons to adjust the settings above, as required.
06) Press the ENTER button to save the settings.
4. Strobe Shows
01) Press the MENU button until the display shows .
02) Press the ENTER button to enter the menu. The display will show .
03) Press the ENTER button to proceed.
04) Press the UP and DOWN buttons to choose one of the 18 strobe shows: .
05) Press the ENTER button to proceed to the strobe show speed settings.
06) Press the UP and DOWN buttons to adjust the strobe show speed.
The adjustment range is between , from slow to fast.
5. DMX-512 Mode
01) Press the MENU button until the display shows .
02) Press the ENTER button to enter the menu.
03) Press the UP and DOWN buttons to choose one of the available DMX channel modes:
1-channel mode
4-channel mode
04) While the display shows , press the ENTER button to proceed to the 1-channel mode.
05) Press the UP and DOWN buttons to set the DMX address between .
06) Press the ENTER button to confirm the address.
07) While the display shows , press the ENTER button to proceed to the 4-channel mode.
08) Press the UP and DOWN buttons to set the DMX address between .
09) Press the ENTER button to confirm the address.
6. Master/Slave Mode
01) Press the MENU button until the display shows .
02) Press the ENTER button. The display will show .
03) The device is now operating in Master/Slave mode. It means that it will react the same as the master
device.

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7. System Settings
01) Press the UP and DOWN buttons until the display shows .
02) Press the ENTER button to enter the menu.
03) Repeatedly press the UP and DOWN buttons to toggle between the following system settings:
LED power saving mode
Setting Reset
Test Mode
Current Software Version
04) While the display shows , press the ENTER button to proceed to the power saving mode.
05) Press the UP and DOWN buttons to choose between .
06) While the display shows , press the ENTER button to reset the device’s settings.
The display will promptly show . The settings have now been reset.
07) While the display shows , the device will perform a full test of all the features available on the
device.
08) While the display shows , press the ENTER button to see the current software version, installed
on the device.

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Remote Control
Button
Function
Description
On / Off
Switch the device ON or OFF
Auto Mode
Activate/deactivate Built-in Auto Shows mode
Sound-controlled Mode
Activate/deactivate Sound-controlled mode
LED Mode
Activate/deactivate LED mode
Strobe Show
Activate strobe shows (press repeatedly to toggle between
different strobe shows)
Strobe
Switch the strobe ON or OFF
Pause
Play/pause the show
Speed
Adjust the show speed. 0 = slow, 9 = fast
Color setting
Adjust the colors
DMX Channels
1 channel
Channel 1 –Control Modes
0-9
Off
10-50
Built-in shows 1 (RGB beams + White Strobe Flashing)s
51-90
Built-in shows 2 (RGB beams)
91-130
Built-in show 3 (White Strobe Flashing)
131-255
Sound-controlled mode

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4 channels
Channel 1 –LED Color Settings
0-5
Not functional
6-20
Red
21-35
Green
36-50
Blue
51-65
White
66-80
Red + Green
81-95
Red + Blue
96-110
Red + White
111-125
Green + Blue
126-140
Green + White
141-155
Blue + White
156-170
Red + Green + Blue
171-185
Red + Green + White
186-200
Green + Blue + White
201-215
Red + Green + Blue + White
216-229
Slow color switch
230-255
Fast color switch
Channel 2 –Strobe
0-5
Strobe Off
6-255
Strobe speed, from slow to fast
Channel 3 –Pattern Rotation Settings
0
Not functional
1-127
Manual pattern rotation adjustment
128-255
Rotation speed, from slow to fast
Channel 4 –Strobe Effects
0-9
Not functional
10-19
Effect 1, from slow to fast
20-29
Effect 2, from slow to fast
30-39
Effect 3, from slow to fast
40-49
Effect 4, from slow to fast
50-59
Effect 5, from slow to fast
60-69
Effect 6, from slow to fast
70-79
Effect 7, from slow to fast
80-89
Effect 8, from slow to fast
90-99
Effect 9, from slow to fast
100-109
Effect 10, from slow to fast
110-119
Effect 11, from slow to fast
120-129
Effect 12, from slow to fast
130-139
Effect 13, from slow to fast
140-149
Effect 14, from slow to fast
150-159
Effect 15, from slow to fast
160-169
Effect 16, from slow to fast
170-179
Effect 17, from slow to fast
180-255
Effect 18, Strobe continuously On

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Maintenance
The Showtec Techno Derby requires almost no maintenance. However, you should keep the unit clean.
Otherwise, the fixture’s light-output will be significantly reduced.
Disconnect the mains power supply and then wipe the cover with a damp cloth. Wipe the front glass
panel clean with glass cleaner and a soft cloth. Do not use alcohol or solvents. The front glass panel will
require weekly cleaning, as smoke-fluid tends to build up residues, reducing the light-output very quickly.
Do not immerse in liquid.
Keep connections clean. Disconnect electric power, and then wipe the DMX and audio connections
with a damp cloth. Make sure connections are thoroughly dry before linking equipment or supplying
electric power.
The operator has to make sure that safety-relating and machine-technical installations are to be
inspected by an expert after every year in the course of an acceptance test.
The operator has to make sure that safety-relating and machine-technical installations are to be
inspected by a skilled person once a year.
The following points have to be considered during the inspection:
01) All screws used for installing the device or parts of the device have to be tightly connected and must
not be corroded.
02) There may not be any deformations on housings, fixations and installation spots.
03) Mechanically moving parts like axles, eyes and others may not show any traces of wearing.
04) The electric power supply cables must not show any damages or material fatigue.
Replacing the Fuse
Power surges, short-circuit or inappropriate electrical power supply may cause a fuse to burn out. If the
fuse burns out, the product will not function whatsoever. If this happens, follow the directions below.
01) Unplug the unit from electric power source.
02) Insert a screwdriver into the slot in the fuse cover. Gently pry up the fuse cover. The fuse will come
out.
03) Remove the used fuse. If brown or unclear, it is burned out.
04) Insert the replacement fuse into the holder where the old fuse was. Reinsert the fuse cover. Be sure to
use a fuse of the same type and specification. See the product specification label for details.
Troubleshooting
This troubleshooting guide is meant to help solve simple problems.
If a problem occurs, carry out the steps below in sequence until a solution is found. Once the unit
operates properly, do not carry out following steps.
No Light
If the light effect does not operate properly, refer servicing to a technician.
Response: Suspect three potential problem areas as: the power supply, the lamp, the fuse.
01) Power supply. Check if the unit is plugged into an appropriate power supply.
02) The LEDs. Return the Techno Derby to your Showtec dealer.
03) The fuse. Replace the fuse. See page 19 for replacing the fuse.
04) If all of the above appears to be O.K., plug the unit in again.
05) If you are unable to determine the cause of the problem, do not open the Techno Derby, as this
may damage the unit and the warranty will become void.
06) Return the device to your Showtec dealer.
No Response to DMX
Response: Suspect the DMX cable or connectors, a controller malfunction, a light effect DMX card
malfunction.
01) Check the DMX setting. Make sure that DMX addresses are correct.
02) Check the DMX cable: Unplug the unit; change the DMX cable; then reconnect to electrical power.
Try your DMX control again.
03) Determine whether the controller or light effect is at fault. Does the controller operate properly with
other DMX products? If not, take the controller in for repair. If so, take the DMX cable and the light
effect to a qualified technician.