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UFO Strobeclamp 

 

 

Operation 

 
The UFO is simple to use, just place on the record spindle. Strobe modes are 
sequenced as follows: OFF – 33.3 – 3.33 – 45 – 4.5 – OFF. The 1/10

th

 frequency 

modes freeze the LEDs in space. The normal modes require viewing the strobe 
pattern on the bottom disc.  

 

Batteries 

 

To replace the three AAA batteries, remove the top cover (3 screws), and then 
carefully lift out the circuit board assembly. Be careful not to bend any of the LED 
wires! Install the new batteries, and place the assembly back into the housing. Make 

sure mounting holes and LEDs are properly lined up. Apply the top cover. 
 

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