When you are playing a game and press the "sync" button on the controller (located on the top of the controller between the triggers), the controller will cycle through the three modes of rapid fire.
This controller was originally a white controller which has been dyed yellow. The dye WILL NOT come off, even after extensive use. The dye penetrates the plastic, unlike paint which just coats it.
the controller has 5 different modes, each with corresponds to a different game. Each game has different speeds set for their weapons, so the controller uses speeds specific for the hottest games. The four modes are:
Mode 1: Call Of Duty 4 + Call of Duty 6 Modern Warfare 2: (Fast, slow, burst)
Mode 2: Call Of Duty 5: (Fast, slow, burst)
Mode 3: Gears Of War 2: (Fast, slow)
Mode 4: Halo 3: (R trigger rapid fire, L trigger rapid fire, Dual trigger rapid fire)
Mode 5: User Programmable Mode (You can program this mode to shoot anywhere from 6 shots per second to 25 shots per second)
ADDITIONAL INFO
(To change between modes, you simply press and hold the sync button. This will reconnect the controller and you will see the LEDs move about in a circular pattern. After about 5 seconds, the Player 4 LED will blink a certain number of times (1-4). The number of times it blinks corresponds to the mode it is in. So for instance, say that the Player 4 LED blinks 3 times. That means the controller is set for Gears of War 2. Now, say you don't want to play Gears of War 2, you simply press and hold the sync button down again and it will move onto the next mode (Halo 3) and keep cycling in order.
Once you have found the mode for the game you would like, you are good to go - you do not have to set the mode each time you play. If you only play COD5, just set it to COD5 mode and you will never have to set it again, the controller will stay in the COD5 mode even after you turn the controller off.
Now, once you have enabled the specific mode for your game, you can change speeds by using the sync button. You change speeds by pressing the sync button (NOT HOLDING IT, HOLDING THE SYNC BUTTON CHANGES MODES/CONNECTS YOUR CONTROLLER, PRESSING THE BUTTON CHANGES SPEEDS). Again, the Player 4 LED tells you the speed you are on. If the LED is off, rapid fire is off, press the sync button again and you enter speed one, press it again speed two, ect.)
The controller also has a stealth mode to use the stealth mode follow these instuctions
Mode 1 The LED for the mod will not show to trick your friends =] while the controllers off hold the synch button and turn the controller on
mode 2 the LED blinks every once and awhile
mode 3 the LED is solid
mode 4 the LED is blinking
to change modes you do this:
while the controllers off hold the sync button and turn the controller on first time u do it goes to mode 1 the mode 2 then mode 3 then mode 4 u just have to keep doing it till u get the mode u want
This controller is good for all shooting games
