Canon 600EX, 600EX-RT, Speedlite 600 EX-RT About the <D> Lamp, Set the <N> display, Master Flash Firing ON/ FF, Set the master flash firing, Press function button 4 to display <N

Wireless Settings

About the <D> Lamp

The color of the <D> lamp changes depending on the transmission status of the master unit and the slave unit.

Color	Status	Description	Action
Green	Lit	Transmission	–
		OK
	Lit	Not connected	Check the channel and ID
Red		Too many units	Master units + slave units =
	Blinking		16 units or less
		Error	Turn the power off and on again

If the transmission channels of the master unit and slave unit are different, the slave unit does not fire. Set both to the same number, or set both to “AUTO”.

If the wireless radio IDs of the master unit and slave unit are different, the slave unit does not fire.

Master Flash Firing ON/ FF

You can set whether or not to fire, as a wireless flash, the master unit that controls the slave unit. When master flash firing is set to ON, the master unit is fired as firing group A.

1

2

Set the <N> display.Press function button 4 to display <N>.Set the master flash firing.Press function button 1 <4> to set the master flash firing to ON or OFF.g: Master flash firing ON d : Master flash firing OFF

55