Help desk fan1. plug the fan cable into cigarette lighter2. Press fan speed voltage level extension, 1, 2, and 3.3. press the fan can be adjusted and staggering.
Use a fan first. Remove the fan cable to plug the power cord 2. PUSH fans have strength in numbers 1,2 and 3 as required 3. And can push the fan cables.
Help table 1.? The fan line away the plug 2.? Press adjusting the fan at a level number, and according to the 1 2 3 3. And can press adjust fan oscillating has .