Using method: 1. Connect cable with strobe controller. In order to prevent poor contact, please connect the cable carefully. 2. About the red & black cable (about 1.2m length): connect the red cable with positive electrode of power, and black cable with negative electrode. 3. About black white & black cable (about 3m length), 2 pcs, black white cable connect with light positive electrode, and black cable with negative electrode. 4. Turn on the input power, press strobe controller MODE button for 2 to 3 seconds to launch this controller. Short press MODE button to change flash modes. 5. Avoid water and solarization With fixed sticker for the strobe controller and LED indicator on the controller This is 2 way strobe controller 2 x Strobe controller 2 x Cable bundle 2 x Paster.
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