Blizzard Lighting blockhead User manual

Blizzard Lighting, LLC
www.blizzardlighting.com
Waukesha, WI USA
Copyright (c) 2014
tmtm

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
TABLE OF CONTENTS
BlockHead™ Moving Head Fixture 1
1. Getting Started 3
What’s In The Box? 3
Getting It Out Of The Box 3
Powering Up! 3
Getting A Hold Of Us 3
Safety Instructions (Don’t Stick Your Hand In The Toaster!) 4
2. Meet The BlockHead™ 5
Main Features 5
Control 5
DMX Quick Reference 5
The BlockHead™ Pin-up Picture 7
3. Setup 8
Fuse Replacement 8
Connecting A Bunch Of BlockHead™ Fixtures 8
Data/DMX Cables 8
Cable Connectors 9
3-Pin??? 5-Pin??? Huh? 9
Take It To The Next Level: Setting up DMX Control 9
Fixture Linking (Master/Slave Mode) 10
Mounting/Rigging 10
4. Operating Adjustments 11
The Control Panel 11
Control Panel Menu Structure 11
DMX Mode 12
Set The DMX Starting Address 12
DMX Mode Selection 12
Slave Mode 12
Auto, Stand-Alone, Sound Active Modes 12
Built-in Programs 12
Sound Active Mode 12
Manual Color Adjustment 13
System Reset 13
DMX Channel Values In-Depth 13
5. Appendix 16
A Quick DMX Lesson 16
Troubleshooting 16
Keeping Your BlockHead™ As Good As New 17
Returns (Gasp!) 17
Shipping Issues 17
Tech Specs 18
Dimensional Drawings 19

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
1. GETTING STARTED
What’s In The Box?
• 1 x BlockHead™ Moving Head Fixture
• 2 x Omega 1/4 Turn Mounting Brackets
•
A Sweet Safety Cable & Set of Mounting Brackets
• An Ever-So-Handy Power Cord
• This Lovely User Manual
Getting It Out Of The Box
Congratulations! You have just purchased a the coolest quad-color RGBW 5x5 pixel matrix
moving head fixture on the market with infinite pan, infinite tilt, and infinite awesomeness!
So now that you’re the proud owner of a BlockHead™ (or hopefully, BlockHeads!), you
should carefully unpack the box and check the contents to ensure that all parts are present
and in good condition. If anything looks as if it has been damaged in transit, notify the
shipper immediately and keep the packing material for inspection. Again, please save the
carton and all packing materials. If a fixture must be returned to the factory, it is important
that the fixture be returned in the original factory box and packing.
Powering Up!
All fixtures must be powered directly off a switched circuit and cannot be run off a
rheostat (variable resistor) or dimmer circuit, even if the rheostat or dimmer
channel is used solely for a 0% to 100% switch.
AC Voltage Switch - Not all fixtures have a voltage select switch, so please verify that the
fixture you receive is suitable for your local power supply. See the label on the fixture or
refer to the fixture’s specifications chart for more information. A fixture’s listed current
rating is its average current draw under normal conditions. Check the fixture or device
carefully to make sure that if a voltage selection switch exists that it is set to the correct
line voltage you will use.
Warning! Verify that the voltage select switch on your unit matches the line
voltage applied. Damage to your fixture may result if the line voltage applied does
not match the voltage indicated on the voltage selector switch. All fixtures must
be connected to circuits with a suitable Ground (Earthing).
Getting A Hold Of Us
If something is wrong, just give us a call or send an email. We’ll be happy to
help, honest.
Blizzard Lighting
N16 W23390 Stoneridge Dr. Ste E
Waukesha, WI 53118 USA
www.blizzardlighting.com
414-395-8365
Email: [email protected]
Disclaimer: The information and specifications contained in this document are subject
to change without notice. Blizzard Lighting™ assumes no responsibility or liability for any
errors or omissions that may appear in this user manual. Blizzard Lighting™ reserves the
right to update the existing document or to create a new document to correct any errors
or omissions at any time. You can download the latest version of this document from www.
blizzardlighting.com.
Author: Date: Last Edited: Date:
J. Thomas 6/26/2014 J. Henry 11/5/2014

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
SAFETY INSTRUCTIONS
• Please keep this User Guide for future use. If you sell the unit to someone
else, be sure that they also receive this User Guide.
• ALWAYS make sure that you are connecting to the proper voltage, and that
the line voltage you are connecting to is not higher than that stated on the
decal or rear panel of the fixture.
• This product is intended for indoor use only.
• To prevent risk of fire or shock, do not expose fixture to rain or moisture.
• Make sure there are no flammable materials close to the unit while operating.
• The unit must be installed in a location with adequate ventilation, at least
20in (50cm) from adjacent surfaces. Be sure that no ventilation slots are
blocked.
• ALWAYS disconnect from the power source before servicing or replacing fuse
and be sure to replace with same fuse size and type.
• ALWAYS secure fixture using a safety chain. NEVER carry the fixture by its
cord. Use its carrying handles.
• DO NOT operate at ambient temperatures higher than 104°F (40°C).
• In the event of a serious operating problem, stop using the unit immediately.
NEVER try to repair the unit by yourself. Repairs carried out by unskilled people
can lead to damage or malfunction. Please contact the nearest authorized
technical assistance center. Always use the same type spare parts.
• NEVER connect the device to a dimmer pack.
• Make sure the power cord is never crimped or damaged.
• Never disconnect the power cord by pulling or tugging on the cord.
• Avoid direct eye exposure to the light source while it is on.
Caution! There are no user serviceable parts inside the unit. Do not
open the housing or attempt any repairs yourself. In the unlikely event
your unit may require service, please contact Blizzard Lighting at
[email protected].

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
2. MEET THE BLOCKHEAD MOVING HEAD™
MAIN FEATURES:
• 5x5 pixel matrix moving head w/25x CREE® 12w RGBW LEDs
• Infinite pan and tilt
• 3-phase pan/tilt motors with 16-bit resolution
• User selectable 16/20/116-channel DMX modes
• Individually controllable 4-in-1 LED pixels via 116ch DMX
• Full RGBW color in standalone & DMX mode
• Display built-in numbers, letters, and graphic effects
• 3 degree beam, 5 degree field angle
• Built-in sound active programs
• Built-in automated programs via master/slave
• Built-in sound activated programs via master/slave
• 3-pin male input and 3-pin female output
• PowerCon™ compatible AC power In/Out connectors
CONTROL:
• USITT DMX-512 (16/20/116 channels)
• 3-pin Input/Output
• 4-button menu with LCD display
DMX Quick Reference (16-Channel Mode)
Channel What is does
1Pan
2 Tilt
3 Pan Fine
4 Tilt Fine
5 Pan/Tilt Speed (slow <--> fast)
6 Built-in Programs (images)
7 Built-in Programs (numbers & symbols)
8 Built-in Programs (letters)
9 Built-in Program Speed (slow <--> fast)
10 Strobe (slow <--> fast)
11 Dimmer (0% <--> 100%)
12 Global Red Intensty (0% <--> 100%)
13 Global Green Intensty (0% <--> 100%)
14 Global Blue Intensty (0% <--> 100%)
15 Global White Intensty (0% <--> 100%)
16 Motor Reset (253-255)

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
DMX Quick Reference (20/116-Channel Modes)
20-CH What is does 116-CH What is does
1 Pan 1 Pan
2 Tilt 2 Tilt
3 Pan Fine 3 Pan Fine
4 Tilt Fine 4 Tilt Fine
5 Pan/Tilt Speed (slow <--> fast) 5 Pan/Tilt Speed (slow <--> fast)
6 Built-in Programs (images) 6 Built-in Programs (images)
7 Built-in Programs (numbers & symbols) 7 Built-in Programs (numbers & symbols)
8 Built-in Programs (letters) 8 Built-in Programs (letters)
9 Built-in Program Speed (slow <--> fast) 9 Built-in Program Speed (slow <--> fast)
10 Strobe (slow <--> fast) 10 Strobe (slow <--> fast)
11 Dimmer (0% <--> 100%) 11 Dimmer (0% <--> 100%)
12 Global Red Intensty (0% <--> 100%) 12 Global Red Intensty (0% <--> 100%)
13 Global Green Intensty (0% <--> 100%) 13 Global Green Intensty (0% <--> 100%)
14 Global Blue Intensty (0% <--> 100%) 14 Global Blue Intensty (0% <--> 100%)
15 Global White Intensty (0% <--> 100%) 15 Global White Intensty (0% <--> 100%)
16 LED Row 1 Pixel Control 16 LED 1 - Red Intensity
17 LED Row 2 Pixel Control 17 LED 1 - Green Intensity (0% <--> 100%)
18 LED Row 3 Pixel Control 18 LED 1 - Blue Intensity (0% <--> 100%)
19 LED Row 4 Pixel Control 19 LED 1 - White Intensity (0% <--> 100%)
20 LED Row 5 Pixel Control 20 LED 2 - Red Intensity (0% <--> 100%)
21 --- 21 LED 2 - Green Intensity (0% <--> 100%)
22 --- 22 LED 2 - Blue Intensity (0% <--> 100%)
23 --- 23 LED 2 - White Intensity (0% <--> 100%)
24 --- 24 LED 3 - Red Intensity (0% <--> 100%)
25 --- 25 LED 3 - Green Intensity (0% <--> 100%)
26 --- --- ---
27 --- 111 LED 24 - White Intensity (0% <--> 100%)
28 --- 112 LED 25 - Red Intensity (0% <--> 100%)
29 --- 113 LED 25 - Green Intensity (0% <--> 100%)
30 --- 114 LED 25 - Blue Intensity (0% <--> 100%)
31 --- 115 LED 25 - White Intensity (0% <--> 100%)
32 --- 116 Motor Reset (253-255)

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
Figure 1: The BlockHead™ Pin-Up Picture
25x CREE® 12w
RGBW LEDs
4-Button Control
Panel Menu with
LCD Display
Figure 2: The Rear Connections
Power Switch Fuse Cover
DMX In DMX Out
Head/Arms
Carry Handle
Power Out
Power In

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
3. SETUP
Fuse Replacement
With a Philips screwdriver, unscrew the fuse holder out of its housing and
remove the blown fuse from its holder. Replace the blown fuse with a
fuse of the exact same type and rating, then screw the fuse holder back
into place and reconnect power.
Connecting A Bunch of BlockHead™ Fixtures
You will need a serial data link to run light shows using a DMX-512
controller or to run shows on two or more fixtures set to sync in 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.
Fixtures on a serial data link must be daisy chained in one single line.
Also, connecting more than 32 fixtures on one serial data link without the
use of a DMX optically-isolated splitter may result in deterioration of the
digital DMX signal.
The maximum recommended cable-run distance is 500 meters (1640 ft).
The maximum recommended number of fixtures on a serial data link is
32 fixtures.
Data/DMX Cabling
To link fixtures together you’ll need data cables. You should use data-
grade cables that can carry a high quality signal and are less prone to
electromagnetic interference.
For instance, Belden© 9841 meets the specifications for EIA RS-485
applications. Standard microphone cables will “probably” be OK, but note
that they cannot transmit DMX data as reliably over long distances. In
any event, the cable should have the following characteristics:
2-conductor twisted pair plus a shield
Maximum capacitance between conductors – 30 pF/ft.
Maximum capacitance between conductor & shield – 55 pF/ft.
Maximum resistance of 20 ohms / 1000 ft.
Nominal impedance 100 – 140 ohms

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
Cable Connectors
Cables must have a male XLR connector on one end and a female XLR
connector on the other end. (Duh!)
CAUTION: Do not allow contact between the common and the
fixture’s chassis ground. Grounding the common can cause a ground
loop, and your fixture may perform erratically. Test cables with an
ohm meter to verify correct polarity and to make sure the pins are not
grounded or shorted to the shield or each other.
3-Pin??? 5-Pin??? Huh?!?
If you use a controller with a 5 pin DMX output connector, you will need to use a 5 pin to 3 pin adapter.
They are widely available over the internet and from specialty retailers. If you’d like to build your own,
the chart below details a proper cable conversion:
Conductor 3-Pin Female
(Output) 5-Pin Male (Input)
Ground/Shield Pin 1 Pin 1
DMX Data (-) Pin 2 Pin 2
DMX Data (+) Pin 3 Pin 3
Not Used. No Connection. No Connection.
Not Used. No Connection. No Connection.
Take It To The Next Level: Setting Up DMX Control
Step 1: Connect the male connector of the
DMX cable to the female connector (output)
on the controller.
Step 2: Connect the female connector of
the DMX cable to the first fixture’s male
connector (input). Note: It doesn’t matter
which fixture address is the first one
connected. We recommend connecting the
fixtures in terms of their proximity to the
controller, rather than connecting the lowest
fixture number first, and so on.
Step 3: Connect other fixtures in the chain
from output to input as above. Place a DMX
terminator on the output of the final fixture
to ensure best communication.

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
Fixture Linking (Master/Slave Mode)
1. Connect the (male) 3 pin connector side of the
DMX cable to the output (female) 3 pin connector of
the first fixture.
2. Connect the end of the cable coming from the
first fixture which will have a (female) 3 pin connec-
tor to the input connector of the next fixture con-
sisting of a (male) 3 pin connector. Then, proceed
to connect from the output as stated above to the
input of the following fixture and so on.
A quick note: Often,
the setup for Master-
Slave and Standalone
operation requires that
the first fixture in the
chain be initialized for
this purpose via either
settings in the control
panel or DIP-switches.
Secondarily, the fixtures
that follow may also re-
quire a slave setting.
Check the “Operating Adjustments” section in this manual for com-
plete instructions for this type of setup and configuration.
Mounting & Rigging
This fixture may be mounted in any SAFE position provided there is
enough room for ventilation.
It is important never to obstruct the fan or vents pathway. Mount the
fixture using a suitable “C” or “O” type clamp. The clamp should be
rated to hold at least 10x the fixture’s weight to ensure structural sta-
bility. Do not mount to surfaces with unknown strength, and ensure
properly “rated” rigging is used when mounting fixtures overhead.
Adjust the angle of the fixture by loosening both knobs and tilting the
fixture. After finding the desired position, retighten both knobs.
• When selecting installation location, take into consideration lamp
replacement access (if applicable) and routine maintenance.
• Safety cables MUST ALWAYS be used.
• Never mount in places where the fixture will be exposed to rain,
high humidity, extreme temperature changes or restricted ventilation.

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
4. OPERATING ADJUSTMENTS
The Control Panel
All the goodies and different modes possible with the BlockHead™ are accessed by using
the control panel on the front of the fixture. There are 4 control buttons below the LCD
display which allow you to navigate through the various control panel menus.
Button Function
<MODE>
<ENTER>
<UP>
<DOWN>
Used to access the menu or to return to a previous menu option.
Used to select and store the current menu or option within a menu.
Scrolls through menu options in ascending order.
Scrolls through menu options in descending order.
To navigate through the LCD control panel main menu, use the <MODE> button to scroll
through the various top level menu options. Then to scroll through sub-menu options, use
the <UP/DOWN> buttons. Push the <ENTER> button to save any changes made.
Control Panel Menu Structure
Set DMX Address 001-512 Sets the DMX address 001-512 <MODE>
16/20/116 Sets DMX Channel Mode to 16/20/116
Set Run AUTO XY P [01-10] Auto X/Y movement programs 1-10
Set Run AUTO LED P [01-12] Auto pixel program 1-12 <ENTER>
SP [01-12] Auto program speed 1-10 (slow <--> fast)
Set Run SOUND P [01-10] Sound active programs 1-10
Set Run MANUAL R [000-255] Red Intensity Level (0-255)
G [000-255] Green Intensity Level (0-255)
B [000-255] Blue Intensity Level (0-255)
W [000-255] White Intensity Level (0-255)
System Reset <ENTER> To reset the fixture motors
Address
001
MODE UP DOWNENTER

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
DMX Mode
Allows the unit to be controlled by any universal DMX controller.
Set The DMX Starting Address
To assign a DMX staring address to the fixture, use the <MODE> button to scroll to Set DMX
Address, and press the <ENTER> button. Then use the <UP/DOWN> buttons to display any
value within the range of 001-512, then push the <MODE> button. You will now be presented
with the option to choose the DMX channel mode.
DMX Mode Selection
After selecting the starting DMX address as described above, now use the <UP/DOWN>
buttons to display either 16, 20, or 116 channel mode. Then push the <ENTER> button to
confirm your choice, and the <MODE> button to return to the main menu.
Slave Mode
1.) Disconnect fixture(s) from any DMX signal source.
2.) Set each fixture to matching DMX modes (16, 20, or 116).
3.) Connect all fixtures together via DMX. The first fixture in the DMX chain will be the master
fixture, followed by the slave fixtures.
4.) Connect DMX controller to the master unit for DMX control.
Auto, Stand-Alone, Sound Active Modes:
Allows a single or Master/Slaved units to run factory installed programs at user selectable speeds.
Auto Movement
1.) Use the <MODE> button to scroll to Set Run AUTO XY, then press the <ENTER> button.
You can now use the <UP/DOWN> buttons to select one of its 10 built-in movement programs.
Highlight within the range of P[01] to P[10] and then press the <ENTER> button to confirm
your choice.
Built-in Programs
1.) Use the <MODE> button to scroll to Set Run AUTO LED, then press the <ENTER> button.
You can now use the <UP/DOWN> buttons to select one of its 10 built-in lighting programs.
Highlight within the range of P[01] to P[12] and then press the <ENTER> button to confirm
your choice.
2.) You now are presented with the option to choose the speed program. Use the <UP/
DOWN> buttons to select one of its 10 speed settings. Choose a value from P[01] (fast) to
P[12] (slow), then press the <ENTER> button to confirm your choice.
Sound Active Mode
1.) Use the <MODE> button to scroll to Set Run SOUND, then press the <ENTER> button.
You can now use the <UP/DOWN> buttons to select one of its 10 built-in sound active
programs. Highlight within the range of P[01] to P[10] and then press the <ENTER> button
to confirm your choice.

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
Manual Color Adjustment
Allows you to mix your own global custom color.
1.) Use the <MODE> button to scroll to Set Run MANUAL, then use the <UP/DOWN>
buttons to display any of Red, Green, Blue, or White settings. Push the <ENTER> button while
highlighting any to display the color intensity range settings from 000 (off) to 255 (100%).
Use the <UP/DOWN> buttons to adjust the intensity, then push <ENTER> to confirm your
choice.
System Reset
To automatically reset the X/Y motors to automatically realign the moving head position, use the
<MENU> button to scroll to RESET, then push <ENTER>.
DMX Values In-Depth (16/20/116-Channel Mode)
16CH 20CH 116CH Channel Value What it does
CH1 CH1 CH1 000 <--> 020
021 <--> 127
128 <--> 191
192 <--> 255
043
Pan
No function
Pan Position
Pan Rotate CW Slow <--> Fast
Pan Rotate CCW Slow <--> Fast
Center Default
CH2 CH2 CH2 000 <--> 127
128 <--> 191
192 <--> 255
053
Tilt
Tilt Position
Tilt Rotate CW Slow <--> Fast
Tilt Rotate CCW Slow <--> Fast
Center Default
CH3 CH3 CH3 000 <--> 255 Pan Fine
CH4 CH4 CH4 000 <--> 255 Tilt Fine
CH5 CH5 CH5 000 <--> 255 Pan, Tilt Speed Adjustment
Track (Fast) <--> Slow
CH6 CH6 CH6 000 <--> 047
048 <--> 063
064 <--> 079
080 <--> 095
096 <--> 111
112 <--> 127
128 <--> 143
144 <--> 159
160 <--> 175
176 <--> 191
192 <--> 207
208 <--> 223
224 <--> 239
240 <--> 245
246 <--> 255
Built-in Programs (images)
No function
1 LED Chase Pattern #1
1 LED Chase Pattern #2
1 LED Chase Pattern #3
2 LED Chase Pattern
3 LED Chase Pattern
4 LED Chase Pattern
Image 1 - Group Pattern - Bars
Image 2 - Group Pattern - Snake
Image 3 - Group Pattern - Square
Image 4 - Group Pattern - Diagonal
Image 5 - Group Pattern - Random Dots
Sound Mode
Sound Mode with Movement
All Programs (ch9 controls speed)

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
DMX Values In-Depth (16/20/116-Channel Modes, continued)
16CH 20CH 116CH Channel Value What it does
CH7 CH7 CH7
000 <--> 008
009 <--> 017
018 <--> 026
027 <--> 035
036 <--> 044
045 <--> 053
054 <--> 062
063 <--> 071
072 <--> 080
081 <--> 089
090 <--> 098
099 <--> 107
108 <--> 116
117 <--> 125
126 <--> 134
135 <--> 143
144 <--> 152
153 <--> 161
162 <--> 170
171 <--> 179
180 <--> 188
189 <--> 197
198 <--> 206
207 <--> 215
216 <--> 224
225 <--> 233
234 <--> 242
243 <--> 255
Built-in Programs (numbers & symbols)
(Must have Dimmer and RGBW color chosen)
No function
0
1
2
3
4
5
6
7
8
9
+
-
x
÷
⁄
<
>
?
!
*
Ó
#
Á
Ç
(
)
All Symbols (ch 9 controls speed)
CH8 CH8 CH8 000 <--> 008
009 <--> 017
018 <--> 026
027 <--> 035
036 <--> 044
045 <--> 053
054 <--> 062
063 <--> 071
072 <--> 080
081 <--> 089
090 <--> 098
099 <--> 107
108 <--> 116
117 <--> 125
126 <--> 134
135 <--> 143
144 <--> 152
153 <--> 161
162 <--> 170
171 <--> 179
180 <--> 188
189 <--> 197
198 <--> 206
207 <--> 215
216 <--> 224
225 <--> 233
234 <--> 242
243 <--> 255
Built-in Programs (letters)
No Function
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
All Letters (ch 9 controls speed)
CH9 CH9 CH9 000 <--> 255 Built-in Program Speed
(Track (Fast) <--> Slow)
CH10 CH10 CH10 000 <--> 004
005 <--> 019
020 <--> 026
027 <--> 030
031 <--> 052
053 <--> 056
057 <--> 078
079 <--> 082
083 <--> 103
104 <--> 107
108 <--> 128
129 <--> 133
134 <--> 152
153 <--> 157
158 <--> 177
178 <--> 182
183 <--> 203
204 <--> 255
Strobe
Open
Fast <--> Slow
Fast <--> Slow
Open
Pulse Fast <--> Slow
Open
Ramp Snap Fast <--> Slow
Open
Ramp Ramp Fast <--> Slow
Open
Burst Fast <--> Slow
Open
Glow Burst Fast <--> Slow
Open
Snap Fast <--> Slow
Open
Random Pattern Fast <--> Slow
Open

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
DMX Values In-Depth (16/20/116-Channel Mode, continued)
16CH 20CH 116CH Channel Value What it does
CH11 CH11 CH11 000 <--> 255 Dimmer (0% <--> 100%)
CH12 CH12 CH12 000 <--> 255 Global Red Intensity (0% <--> 100%)
CH13 CH13 CH13 000 <--> 255 Global Green Intensity (0% <--> 100%)
CH14 CH14 CH14 000 <--> 255 Global Blue Intensity (0% <--> 100%)
CH15 CH15 CH15 000 <--> 255 Global White Intensity (0% <--> 100%)
--- --- 000 <--> 007
008 <--> 015
016 <--> 023
024 <--> 031
032 <--> 039
040 <--> 047
048 <--> 055
056 <--> 063
064 <--> 071
072 <--> 079
080 <--> 087
088 <--> 095
096 <--> 103
104 <--> 111
112 <--> 119
120 <--> 127
128 <--> 135
136 <--> 143
144 <--> 151
152 <--> 159
160 <--> 167
168 <--> 175
176 <--> 183
184 <--> 191
192 <--> 199
200 <--> 207
208 <--> 215
216 <--> 223
224 <--> 231
232 <--> 239
240 <--> 247
248 <--> 255
LED Row Pixel Control
LED 1 + 2 + 3 + 4 + 5 ON
LED 1 ON
LED 2 ON
LED 1 + 2 ON
LED 3 ON
LED 1 + 3 ON
LED 2 + 3 ON
LED 1 + 2 + 3 ON
LED 4 ON
LED 1 + 4 ON
LED 2 + 4 ON
LED 1 + 2 + 4 ON
LED 3 + 4 ON
LED 1 + 3 + 4 ON
LED 2 + 3 + 4 ON
LED 1 + 2 + 3 + 4 ON
LED 5 ON
LED 1 + 5 ON
LED 2 + 5 ON
LED 1 + 2 + 5 ON
LED 3 + 5 ON
LED 1 + 3 + 5 ON
LED 2 + 3 + 5 ON
LED 1 + 2 + 3 + 5 ON
LED 4 + 5 ON
LED 1 + 4 + 5 ON
LED 2 + 4 + 5 ON
LED 1 + 2 + 4 + 5 ON
LED 3 + 4 + 5 ON
LED 1 + 3 + 4 + 5 ON
LED 2 + 3 + 4 + 5 ON
ROW - ALL OFF
CH16 --- See Table
Below 000 <--> 252
253 <--> 255 No Function Fixture Motor Reset
116-Channel Mode, Channels 16-116
Channels 16-115 in 116 channel mode allows you to adjust the R/G/B/W intensity level from 0-100% for
each individual LED. Pan and tilt motor reset is activated on channel 116, between values 253-255.
CH. LED CH. LED CH. LED CH. LED CH. LED CH. LED CH. LED CH. LED CH. LED
16 1R 28 4R 40 7R 52 10R 64 13R 76 16R 88 19R 100 22R 112 25R
17 1G 29 4G 41 7G 53 10G 65 13G 77 16G 89 19G 101 22G 113 25G
18 1B 30 4B 42 7B 54 10B 66 13B 78 16B 90 19B 102 22B 114 25B
19 1W 31 4W 43 7W 55 10W 67 13W 79 16W 91 19W 103 22W 115 25W
20 2R 32 5R 44 8R 56 11R 68 14R 80 17R 92 20R 104 23R
Ch. 116
Reset
Motor
(253-255)
21 2G 33 5G 45 8G 57 11G 69 14G 81 17G 93 20G 105 23G
22 2B 34 5B 46 8B 58 11B 70 14B 82 17B 94 20B 106 23B
23 2W 35 5W 47 8W 59 11W 71 14W 83 17W 95 20W 107 23W
24 3R 36 6R 48 9R 60 12R 72 15R 84 18R 96 21R 108 24R
25 3G 37 6G 49 9G 61 12G 73 15G 85 18G 97 21G 109 24G
26 3B 38 6B 50 9B 62 12B 74 15B 86 18B 98 21B 110 24B
27 3W 39 6W 51 9W 63 12W 75 15W 87 18W 99 21W 111 24W
CH16
LED
Row 1
CH17
LED
Row 2
CH18
LED
Row 3
CH19
LED
Row 4
CH20
LED
Row 5

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
5. APPENDIX
A Quick Lesson On DMX
DMX covers (and is an abbreviation for) Digital MultipleXed signals. It is the most common
communications standard used by lighting and related stage equipment.
DMX provides up to 512 control “channels” per data link. Each of these channels was
originally intended to control lamp dimmer levels. You can think of it as 512 faders on a
lighting console, connected to 512 light bulbs. Each slider’s position is sent over the data
link as an 8-bit number having a value between 0 and 255. The value 0 corresponds to the
light bulb being completely off while 255 corresponds to the light bulb being fully on.
DMX data is transmitted at 250,000 bits per second using the RS-485 transmission
standard over two wires. As with microphone cables, a grounded cable shield is used to
prevent interference with other signals.
There are five pins on a DMX connector: a wire for ground (cable shield), two wires for
“Primary” communication which goes from a DMX source to a DMX receiver, and two
wires for a “Secondary” communication which goes from a DMX receiver back to a DMX
source. Generally, the “Secondary” channel is not used so data flows only from sources
to receivers. Hence, most of us are most familiar with DMX-512 as being employer over
typical 3-pin “mic cables,” although this does not conform to the defined standard.
DMX is connected using a daisy-chain configuration where the source connects to the input
of the first device, the output of the first device connects to the input of the next device,
and so on. The standard allows for up to 32 devices on a single DMX link.
Each receiving device typically has a means for setting the “starting channel number” that
it will respond to. For example, if two 6-channel fixtures are used, the first fixture might
be set to start at channel 1 so it would respond to DMX channels 1 through 6, and the next
fixture would be set to start at channel 7 so it would respond to channels 7 through 12.
Troubleshooting
Symptom Solution
Fixture Auto-
Shut Off Check the fan in the fixture. If it is stopped or moving slower than normal, the unit may have shut itself off due to high heat. This is to
protect the fixture from overheating. Clear the fan of obstructions,
or return the unit for service.
Beam is Dim Check optical system and clean excess dust/grime. Also ensure that
the 220V/110V switch is in the correct position, if applicable.
No Light Output Check to ensure fixture is operating under correct mode, IE sound
active/auto/DMX/Etc., if applicable. Contact service for more infor-
mation.
Chase Speed Too
Fast/Slow Check to ensure proper setup of speed adjustment.
No Power Check fuse, AC cord and circuit for malfunction.
No Response to
Audio Verify that the fixture is in “Sound Active” mode. Adjust Audio Sensitivity, If Applicable.
Fixture Not
Responding /
Responding Er-
ratically
Make sure all connectors are seated properly and securely.
Use Only DMX Cables.
Install a Terminator.
Check all cables for defects.
Reset fixture(s).

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BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
Keeping Your BlockHead™ As Good As New
The fixture you’ve received is a rugged, tough piece of pro lighting equipment,
and as long as you take care of it, it will take care of you. That said, like
anything, you’ll need to take care of it if you want it to operate as designed.
You should absolutely keep the fixture clean, especially if you are using it in an
environment with a lot of dust, fog, haze, wild animals, wild teenagers or spilled
drinks.
Cleaning the optics routinely with a suitable glass cleaner will greatly improve
the quality of light output. Keeping the fans free of dust and debris will keep
the fixture running cool and prevent damage from overheating.
In transit, keep the fixtures in cases. You wouldn’t throw a prized guitar,
drumset, or other piece of expensive gear into a gear trailer without a case,
and similarly, you shouldn’t even think about doing it with your shiny new light
fixtures.
Common sense and taking care of your fixtures will be the single biggest thing
you can do to keep them running at peak performance and let you worry about
designing a great light show, putting on a great concert, or maximizing your
client’s satisfaction and “wow factor.” That’s what it’s all about, after all!
Returns (Gasp!)
We’ve taken a lot of precautions to make sure you never even have to worry
about sending a defective unit back, or sending a unit in for service. But,
like any complex piece of equipment designed and built by humans, once in a
while, something doesn’t go as planned. If you find yourself with a fixture that
isn’t behaving like a good little fixture should, you’ll need to obtain a Return
Authorization (RA).
Don’t worry, this is easy. Just send an email to [email protected],
and we’ll issue you an RA. Then, you’ll need to send the unit to us using a
trackable, pre-paid freight method. We suggest using USPS Priority or UPS.
Make sure you carefully pack the fixture for transit, and whenever possible, use
the original box & packing for shipping.
When returning your fixture for service, be sure to include the following:
1.) Your contact information (Name, Address, Phone Number, Email address).
2.) The RA# issued to you
3.) A brief description of the problem/symptoms.
We will, at our discretion, repair or replace the fixture. Please remember
that any shipping damage which occurs in transit to us is the customer’s
responsibility, so pack it well!
Shipping Issues
Damage incurred in shipping is the responsibility of the shipper, and
must be reported to the carrier immediately upon receipt of the items.
Claims must be made within seven (7) days of receipt.

Page 18
BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
Tech Specs!
Weight & Dimensions
Length 15.25 inches (38.74 cm)
Height 19 inches (48.26 cm)
Depth 15.25 inches (38.74 cm)
Weight 32.6 lbs (14.8 kg)
Power
Operating Voltage AC 110-240VAC, 50-60 Hertz
Power Consumption 250w, 2.1A
Power Factor .98
Light Source
LED 25x CREE® 12w RGBW LEDs
Optical
Beam Angle 3° beam, 5° field angle
Thermal
Max. Operating
Temp. 104 degrees F (40 degrees C) ambient
Control
Protocol USITT DMX-512
DMX Channels 16/20/116 Channels
Input 3-pin XLR Male
Output 3-pin XLR Female
Other Operating
Modes Standalone, Master/Slave, Auto, Sound Active
Other Information
If you have a lip ring try hanging some tiny keys from it. This will
make you look even more interesting.
Warranty 2-year limited warranty, does not cover mal- function caused by damage to LED’s.
DISCLAIMER:
The power connector fitted to the fixture and fixture cord are designed for compatibility
with products manufactured by Neutrik AG, Neutrik USA and their related entities, how-
ever they are not manufactured by, affiliated with or endorsed by Neutrik AG, Neutrik
USA, or any related entity. Neutrik® and powerCON® are registered trademarks of
Neutrik AG.

Page 19
BlockHead™ User Manual Rev. B (c) 2014 Blizzard Lighting, LLC
Luminous Intensity
Lux/Meter 1 Meter 2 Meter
Red 27,700 Lux 10,200 Lux
Green 30,100 Lux 13,100 Lux
Blue 37,300 Lux 12,700 Lux
White 41,700 Lux 15,500 Lux
All 120,600 Lux 45,600 Lux
Dimensional Drawing
19 in (48.26 cm)
15.25 in (38.74 cm)

Enjoy your product!
Our sincerest thanks for your purchase!
--The team @ Blizzard Lighting