Godox TT600 in Master Mode

Set the TT600 to Radio Master Mode

Now, we’re going to set the flash, making sure that it’s ready to send orders.

Set to Radio Master

If you turn the TT600 on, you will see that it’s in Manual mode and ready to work on-camera. Follow the next steps to set it on Radio Master mode.

Press and hold the MODE button until you see the antenna icon blinking.

Rotate the wheel until you see the “M” icon.

Press the SET button.

The Flash is now in Radio Master mode.

Set the Channel

Setting the channel on the TT600 is pretty simple. Just follow the next steps:

Press and hold the Gr/CH button until the channel number is blinking on the screen.

Rotate the wheel until you see the channel number you’re going to use.

Press the SET button.

As you can see in the image, I set mine to channel 9.

Set the ID

The TT600 flash doesn’t have the ID feature so, if your setup includes TT600 hotshoe flashes, make sure to turn ID off in the transmitter and the rest of the flashes.

Select and Configure Groups

The flash is ready to send orders to the flash groups. Now, we need to decide the orders we want to send and to which group.

Select a Group

You can select a group by pressing the Gr/CH button repeatedly, until you see the group you want to adjust, on the screen. You’ll see groups A through E, as well as the Master group, labeled M. This is the TT600 flash working as a transmitter.

Set Group Mode

Now you can change the group mode by pressing the MODE button repeatedly. The group will jump between the group being in Manual or Multi mode.

Set Group Power

When the group is in Manual mode, you can adjust its power setting by rotating the wheel on the transmitter.

You should see the power changing between 1/1 (full power) and 1/128 (8 stops down). Every click of the wheel changes power by 0.3 stops.

I set group B to 1/16, as you can see in the image.

Set Group Zoom

You can’t adjust the zoom setting of remote groups when using the TT600 in Radio Master mode.

If you change the Zoom setting on the TT600, it will only work for the M group (the TT600 flash itself).

Testing

Let’s test! If you press the Tester button (red button with a lightning bolt icon), you should see the remote flash firing.

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