Canon Speedlite Transmitter ST-E3-RT Instruction Manual

Page of 220
54
You can customize the transmitter features to suit your shooting 
preferences with Custom Functions and Personal Functions. Note that 
the Personal Functions are customizable functions unique to the 
transmitter.
 1
Display the Custom Functions screen.
 
Press function button 1 <=> 
continuously until the screen is 
displayed.
X
The Custom Functions screen is displayed.
2
Select an item to set.
 
Turn <9> to select an item 
(number) to set.
3
Change the setting.
 
Press the <8> button.
X
The setting is displayed.
 
Turn <9> to select the setting that 
you want, and press the <8> button.
 
Press function button 4 <?> to 
return to the shooting-ready state.
 1
Display the Personal Functions screen.
 
After performing step 1 in the Custom 
Functions procedure, press function 
button 1 <<>.
X
The Personal Functions screen is 
displayed.
2
Set the function.
 
Set the Personal Function in the 
same way as steps 2 and 3 for the 
Custom Function.
C / >: Setting Custom and Personal Functions
C: Custom Functions
>: Personal Functions
COP
Y