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Fixture Version 

To select Fixture Version, press the 

ENTER 

button to confirm, firmware 

version will show on the display. To go back to the 

functions without any 

changes press the

 MENU

 button again. Press and hold the 

MENU

 button 

for one second to go back to the main menu. 

 

Reset 

Enter 

MENU

 mode, select 

Reset

 Functions, press the 

ENTER

 button to 

confirm. Use the 

UP/DOWN

 buttons to select Pan/Tilt, Colour, Gobo, Prism,  

Iris, Focus or All. To go back to the 

functions without any changes press the 

MENU

 button again. Press and hold the 

MENU

 button for one second to 

go back to the main menu.

 

 

3.4 Home Position Adjustment   

Press the 

MENU

 button, then press and hold the 

ENTER 

button for about 3 

seconds to go into the 

offset

 mode to adjust the home position. Use the

 UP 

and 

DOWN

 buttons to choose the submenu, press the 

ENTER

 button to 

confirm and then it will go back to the previous menu automatically. Press the 
MENU button to exit.  
 

Menu

 

Pan offset 

 

-127 - 127

 

Tilt offset

 

-127 - 127

 

Colour offset

 

-127 - 127

 

Gobo offset

 

-127 - 127

 

Prism offset

 

-127 - 127

 

Focus offset

 

-127 - 127

 

 

4. Control By Universal DMX Controller  

4.1 DMX 512 Connection  

4.1.1. In last unit, the DMX cable has to be terminated with a terminator. 

Solder a 120 ohm 1/4W resistor between pin 2(DMX

) and pin 3(DMX+) into 

a 3-Pin XLR

 

plug and plug it in the DMX

 

output of the last unit.    

4.1.2. Connect the units together in a `daisy chain` using the XLR plug 

from the output of the unit to the input of the next unit. The cable can not 
branched or split to a `Y` cable. DMX 512 is a very high-speed signal. 
Inadequate or damaged cables can easily corrupt the signal. 

4.1.3.  The  DMX  output  and  input  connectors  are  a  pass-through  type  to 

maintain the DMX circuit, when power is disconnected to the unit. 
4.1.4.  Each  lighting  unit  needs  to  have  an  address  set  to  receive  the  data 
sent by the controller. The address number is between 0-511 (usually 0 & 1 
are equal to 1). 
 

4.2 DMX Address Setting   

If  you  use  a  universal  DMX  controller  to  control  the  units,  you  have  to  set 
DMX address from 1 to 512 so that the units can receive DMX signal. 
Press  MENU  button  to  enter  the  menu  mode,  select  DMX  Functions,  press 
the ENTER button to confirm, use the UP and DOWN buttons to select DMX 
Address, press the ENTER button to confirm, the present address will blink 
on the display, use the UP and DOWN buttons to adjust the address from 0 
to 512, press the NTER button to store. Press and hold the MENU button for 
one second to go back to the main menu. 
Please refer to the following diagram to address your first 4 units: 
 

Channel Mode

 

Unit 1

 

Unit 2

 

Unit 3

 

Unit 4

 

15 channels

 

1

 

16 

31 

46 

 

5.3 DMX512 Configuration   

15 Channels Mode: 

Channel  Value 

Function 

0-255 

Pan 

0-255 

Pan fine 

0-255 

Tllt 

0-255 

Tilt fine 

0-7 

White 

Summary of Contents for MS550

Page 1: ... 2 Technical Specifications 3 How To Set The Unit 3 1 Control Panel 3 2 Gobo Wheel 3 3 Main Functions 3 4 Home Position Adjustment 4 Control By Universal DMX Controller 4 1 DMX 512 Connection 4 2 DMX Address Setting 4 3 DMX 512 Configuration 5 Troubleshooting 6 Fixture Cleaning ...

Page 2: ...pose the unit to rain or moisture Do not open the unit within five minutes after switching off The housing and lenses must be replaced if they are visibly damaged This lighting fixture is for professional use only it is not designed for or suitable for household use The product must be installed by a qualified technician in accordance with local territory regulations The safety of the installation...

Page 3: ...unctions l DMX IN DMX 512 link use 3pin XLR cable to link the fixture and the DMX controller l DMX OUT DMX 512 link use 3pin XLR cable to link the next fixture l Fuse T 6 3A Protects the unit from over voltage or short circuit l MAINS IN PowerCON connection to mains power supply l MAINS OUT PowerCon loop connection for main power supply to the next unit 3 2 Gobo Wheel 3 3 Main Function To select a...

Page 4: ...E Rbutton to confirm To go back to the functions without any changes press the MENU button again Press and hold the MENU button for one second or wait for one minute to go back to the main menu Slave Mode To select the Master Slave Mode press the ENTER button to confirm Press the UP and DOWN button to select Slave 1 or Slave 2 Press the ENTER buttons to confirm To go back to the functions without ...

Page 5: ...thout any changes press the MENU button again Press and hold the MENU button for one second or wait for one minute to go back to the main menu Display Inverse To select Display Inverse use the UP DOWN buttons to select No normal display or Yes inverse display press the ENTER button to confirm To go back to the functions without any changes press the MENU button again Press and hold the MENU button...

Page 6: ... XLR plug and plug it in the DMX output of the last unit 4 1 2 Connect the units together in a daisy chain using the XLR plug from the output of the unit to the input of the next unit The cable can not branched or split to a Y cable DMX 512 is a very high speed signal Inadequate or damaged cables can easily corrupt the signal 4 1 3 The DMX output and input connectors are a pass through type to mai...

Page 7: ...unter clockwise index 0 360 128 189 Counter clockwise Fast Slow 190 193 Stop 194 255 Counter Slow Fast 8 0 7 No Prism effedt 8 255 Prism effedt 9 0 127 Counter clockwise index 0 360 128 189 Clockwise Fast Slow 190 193 Stop 194 255 Clockwise Slow Fast 10 0 255 Iris MAX MIN 11 0 255 Focus 12 0 7 Blackout 008 125 Shutter open 16 131 Strobing Slow Fast 132 139 Shutter open 140 181 Shutter slow open fa...

Page 8: ...X desk check the address settings and DMX polarity 3 Try another DMX controller 4 Check if the DMX cables run near or run alongside high voltage cables that may cause damage or interference to DMX signal C No response to the sound 1 Make sure the unit is not receiving a DMX signal 6 Fixture Cleaning The cleaning of external optical lenses and or mirrors must be carried out periodically to optimize...

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