113C: Setting Custom FunctionsC.Fn-00: " (Distance indicator display)You can select meters or feet for the distance indicator display on the LCDpanel.0: m (Meters (m))1: ft (Feet (ft))C.Fn-01: # (Auto power off)When the Speedlite is not operated for approx. 90 seconds, the power turnsoff automatically to save energy. You can disable this function.0: ON (Enabled)1: OFF (Disabled)C.Fn-02: $ (Modeling flash)0: % (Enabled (Depth-of-field preview button))Press the camera’s depth-of-field preview button to fire the modelingflash.1: & (Enabled (Test firing button))Press the Speedlite’s test flash button to fire the modeling flash.2: ' (Enabled (with both buttons))Press the camera’s depth-of-field preview button or the Speedlite’s testflash button to fire the modeling flash.3: OFF (Disabled)Disables the modeling flash.When the effective flash distance exceeds 18 m/60 ft., the right end of theeffective flash range on the LCD panel changes to <i>.During master flash photography (p.70) in radio transmission wirelessshooting or during linked shooting (p.86), the time until auto power off takeseffect is approx. 5 min.
