
Caution: Please read this manual carefully before operating 
Damage caused by misuse is not covered by the warranty 
Introduction 
IEC Power outputs (2 x IEC per channel) 
The RP4 4 channel DMX relay pack has 4 DMX channels each with 2 IEC power outputs per channel. It 
completely turns the power on and off saving energy and preserving the lifespan of your light effects. This is 
ideal for use with LED light effects, which when used with traditional dimmer packs turn on and off randomly 
with the pulsed voltage sent through the system. 
Features 
 4 DMX channel output  
 Power ON/OFF for each channel  
 DIP switch DMX addressing  
 Wall mountable 
Warning before use 
This item is for Professional use only. Please take note of the following instructions before using this device. 
• This unit must be earthed. 
• Do not turn on the power until all connections are securely made. 
• Always disconnect from the mains before replacing any fuse 
• There are no user serviceable parts inside 
Fuses 
The RP4 can carry maximum overall load of 10 amps. Each channel can also carry a maximum overall load of 10 amps 
but the unit is factory fitted with 10amps on each channel. These can be changed but the maximum overall load and 
each channel load must not exceed 10 amps. You must be professionally qualified in order to carry this out. 
Layout 
154.111UK User Manual 

Operation 
DMX control - Set start address using DIP switches 1- 9 
Disposal: The “Crossed Wheelie Bin” symbol on the product means that the product is classed as Electrical or 
Electronic equipment and should not be disposed with other household or commercial waste at the end of its useful life. 
The goods must be disposed of according to your local council guidelines. 
DIP Switch settings 
The RP4 can be used as a 4 Channel DMX switch pack or for standalone operation: 
Stand alone: Set DIP switch 10 to OFF then use switch 1 to 4 to turn on / turn off each channel 
DMX Mode: Set DIP switch 10 to ON and use DIP switches 1 - 9 to set the DMX start address. 
In DMX mode, 4 channels (starting at the selected start address) can be used to turn on or turn off each channel by 
adjusting the slider accordingly (000/0% = OFF, 255/100% = ON) 
Specifications 
Errors and omissions excepted. 
Copyright© 2013. AVSL Group Ltd. 
154.111UK User Manual