Canon 550 EX - Manual (Page 113)

113
Custom Functions
● Custom Function Settings
Function
Custom
Function No.
Setting Description
CF-1
0 Enabled
1 Disabled
CF-2
0 Correct exposure, decreased exposure, increased exposure
1 Decreased exposure, correct exposure, increased exposure
CF-3
0 E-TTL
1 TTL
CF-4
0 Activate after 60 min. of non-operation.
1 Activate after 10 min. of non-operation.
CF-5
0 Enable SE mode cancellation by master unit for 1 hour.
1 Enable SE mode cancellation by master unit for 8 hours.
CF-6
0 Enabled
1 Disabled
FEB cancellation
after completion
FEB sequence
Flash metering
system
Slave unit SE mode
activation
Slave unit SE mode
cancellation
Modeling flash
• With a Type-A camera, the CF-3-1 setting will not enable wireless operation with
autoflash.
• With a Type-B camera, TTL autoflash will be set regardless of the CF-3 setting.
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