Canon 580EX - Speedlite II - Hot-shoe clip-on..., Service Manual, Page: 18 / 97

General Information
.2 Custom Functions
Shaded cells indicate new features not found in the 580EX.
No. Item Setting Description
C.Fn-00 Distance indicator display
0 Meters (m)
1 Feet (ft)
C.Fn-01 Auto power off
0
1
C.Fn-02 Modeling flash
0
1
2
3
C.Fn-03 FEB auto cancel
0
1
C.Fn-04 FEB sequence
0 –

+
1 0

+
C.Fn-05 Flash metering mode
0
1
2
External metering : Auto
3 External metering : Manual
C.Fn-06 Quickflash w/continuous shot
0
1
C.Fn-07 Test firing with autoflash
0
1
C.Fn-08 AF-assist beam firing
0
1
C.Fn-09 Auto zoom for sensor size
0
1
C.Fn-10 Slave auto power off timer
Slave auto power off cancel
0 60 minutes
1 10 minutes
C.Fn-11
0
1
C.Fn-12 Flash recycle w/exter. power
0
1
C.Fn-13 Flash exposure metering set.
0
1
Setting
No.
Enabled
Disabled
Enabled (DOF preview butt.)
Enabled (Test firing butt.)
Enabled (with both buttons)
Disabled
Enabled
Disabled
0

–

E-TTL II/E-TTL
TTL
Disabled
Enabled
1/32
Full output
Enabled
Disabled
Enabled
Disabled
Within 8 hours
Within 1 hour
Flash and external power
External power source
Speedlite button and dial
Speedlite dial only