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79-15159-00 REV B2  9.14 

www.srsmith.com 

Page 5 of 6 

LIGHT CONTROL AND OPERATING INSTRUCTIONS:

 

 

Basic Operation for LED CLS-2 

Advanced control requires iStar Controller - see operation manual for further instructions

 

 
When connected to an approved, 12VAC, Class 2 power supply - The S.R. Smith CLS-2 LED color 
changing light source uses simple ‘off / on’ power switching to control the basic, pre-defined color modes 
with memory function. This allows for a variety of simple control layouts to best fit your application. 

 
Memory 

The new memory function will allow the user to have the same color light as last used. For example, if the 
light was last used in Blue mode, the next time the light is simply turned on - it will use the memorized 
color. 
 

Color Mode Selection 

Due to the memory function, when the lights are switched on, they will display the last used color. To 
move to the next color mode, simply toggle the power to the lights ’OFF / ON’ within 1 second or faster. 
Advance through the modes until the desired color (mode) is selected - the modes will cycle 
1,2,3,4,5,6,7,8, then cycle back to #1 and repeat (see table at bottom of this page). 
 

Color Sync - Reset 

The memory function may make it difficult get all lights to Color Sync depending on how the units are 
installed and tested. To synchronize all lights on the system including older 

*

Fiberstars LED Series Pool 

lights, you must use the following sequence: 

1.  Turn lights ‘ON’ to confirm the color modes are out of sync. 
2.  Turn lights ’OFF’ for 5 seconds or more. 
3.  Toggles lights ’ON’ / OFF’ three times within three seconds - must end in ’OFF’ condition 
4.  Leave lights in ’OFF’ condition for 5 seconds. 
5.  Turn lights ‘ON’ and confirm that all lights are in mode #1, Soft Color Change 

 

Color Mode Selection Guide 

Mode 1 

Soft Color Change 

Mode 2 

White 

Mode 3 

Blue 

Mode 4 

Green 

Mode 5 

Red 

Mode 6 

Amber 

Mode 7 

Magenta 

Mode 8 

Flash Color Change 

 

Older Fiberstars LED lights can synchronize with the newest generation lights ONLY if they 

have their DIP switches in their default, ’All Down’ position shown below. In a mixed 
environment, the Color Sync Reset will need to be performed each time the lights are used and 
color synchronization is desired. 

 

 
 
 
 
 
 

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