Canon Speedlite EL-5 - Manual (Page 7)

Personal Functions
9 Functions
Function Number Setting
P.Fn-01: Quick Flash
0 ON
1 OFF
P.Fn-02: Flash Firing during linked shooting
0 OFF
1 ON
P.Fn-03: Change settings with dial
0 OFF
1 ON
P.Fn-0 4 : FE memory
0 OFF
1 ON
2 ON / MODE: ETTL<-> M
P.Fn-0 5 : Beep
0 ON
1 OFF
P.Fn-0 6 : Modeling lamp (brightness, color) Brightness: 5 levels
P.Fn-0 7 : Modeling lamp (lit time)
0 5 min.
1 30 min.
2 Unlimited
P.Fn-0 8 : Joystick customization
< > Menu direct
<MODE> Flash mode
< > Wireless /linked shooting
< > FEC/Flash output
<ZOOM> Flash zoom
<SYNC> Shutter synchronization
< > Modeling lamp intensity