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USER'S MANUAL

BEFORE STARTING

Remove  the  product  from  the  shipping  carton, 
checking  that  all  the  components  supplied  are 
present in the box. Refer to the following packing 
list  to  check  which  components  must  be  present 
in  the  packaging.  If  any  component  is  missing  or 
damaged,  contact  your  Arena  Luci  dealer 
immediately.

n° 1 dimmer pack CO670L

Before  starting  the  installation  of  your  product 
make  sure  that  there  are  no  evident  damages 
caused by transportation. In the event that the unit 
is damaged, do not plug it in and do not attempt to 
use  it  until  you  contacted  your Arena  Luci  dealer 
for assistance.

INTRODUCTION

This  unit  is  intended  to  dim  the  following  type  of 
fixtures:  incandescent  lamps,  halogen  lamps,  low 
voltage halogen lamps with ballast.
To  ensure  the  normal  total  working  hours  of  this 
dimmer  pack,  please  observe  the  following 
suggestions. 
If  dimmer  pack  is  installed  in  a  rack,  make  sure 
the  rack  has  adequate  ventilation.  Otherwise  the 
unit  will  become  over­heat  and  will  result  in  a 
malfunction.
The  maximum  output  current  of  each  channel  is 
10A:  this  is  a  testing  condition  and  must  be  held 
for 30 minutes maximum.
If  the  output  current  of  each  channel  is  less  than 

8A,  the  unit  can  work  for  several  hours  in 
Theaters, Stages and Studios.
If  the  output  current  of  each  channel  is  less  than 
8A, the unit can work 24/7 without switching off in 
Hotels, Restaurants, Buildings.
This  dimmer  pack  provides  6  dimming  channels. 
Each  output  channel  has  a  10A  magnetic  circuit 
breaker.
The unit is equipped with a thermal­controlled fan. 
When  the  temperature  is  over  45°C,  the  fan  will 
start automatically.
The auto tracking of frequency and phase enables 
stable dimming output in different frequencies.
The  unit  provides  a  testing  function  to  perform 
tests without connecting to a console.
Pre­heat  function  to  protect  the  loads  (Warm­up 
setting is from 0% to 6%).

FRONT PANEL

(1) Power on/off switch 
(2) DMX IN/OUT (XLR­5 pin) 
(3) DMX IN/OUT (RJ11, phone jack) 
(4) LED display 
(5) Function Keys
(6) Dimming sliders of channels 1 ­ 6
(7) Analog 0­10V input (9 pin)
(8) Magnetic circuit breakers

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Summary of Contents for CO670L

Page 1: ...DMX Dimmer Pack 6ch User s Manual 10A x 6 channels dimmer pack with digital DMX analog 0 10V input control and pre heat function CO670L ...

Page 2: ...se trip hazard Do not attempt to dismantle and modify the unit Due to the high technological level of this unit any service maintenance should be performed by specialised operators Please contact your Arena Luci dealer for any operation Always ensure that the structure to which you are attaching the unit is secure and is able to support the weight of each unit Do not allow contact with water or an...

Page 3: ...therwise the unit will become over heat and will result in a malfunction The maximum output current of each channel is 10A this is a testing condition and must be held for 30 minutes maximum If the output current of each channel is less than 8A the unit can work for several hours in Theaters Stages and Studios If the output current of each channel is less than 8A the unit can work 24 7 without swi...

Page 4: ...nect the mains voltage from the system In the following connection diagrams you can find how to connect to the mains voltage for both Three Phase System and Single Phase System Respect the L N E polarity indicated on the terminals color brown L1 or L black L2 grey L3 blue N yellow green E It is essential that each unit is correctly earthed and that electrical installation conforms to all the stand...

Page 5: ... Canon XLR The unit also provides RJ11 connectors for DMX signal In carrying out the wiring of the connectors it is important that the signal wires do not make contact with each other and do not touch the casing of the plug The casing of the plug must not be in contact with other objects possible sources of disturbance The three terminals have the numbering referred to the poles of the XLR connect...

Page 6: ...annels Each dimmer pack must be given a digital start address number so that the correct unit responds to the correct control signals This digital start address is the channel number from which the unit starts to listen to the digital control information being sent out from the controller This digital encoding must be done on each unit The start address of the coding is assigned by setting the des...

Page 7: ...nnel will take the higher value between DMX signal and slider value When the dimmer pack is receiving a DMX frame if the signal is lost or the cable is disconnected the outputs will take the value set by the sliders Also if the projector is turned on and it is not connected to a valid DMX signal the light intensity is brought to the levels set by the sliders Display the Dimming Value of DMX Channe...

Page 8: ...int for the recycling of electrical and electronic equipment By ensuring this product is correctly disposed you will help prevent potential negative consequences for the environment and human health which could otherwise be caused by inappropriate waste handling The recycling of materials will help to conserve natural resources For more detailed information about recycling of this product please c...

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