261Press the a button to setthe flash mode. Display Do on theLCD panel.lll Selecting the flash modeThe available flash mode changes each time the a button is pressed. The information above appears on the LCD panel when the SB-600 is used with digitalSLR cameras compatible with CLS. Note that when pressing the a button, only the usable flash modes appear;unavailable modes will be skipped. The SB-600s available flash modes vary, depending on the cameras and lenses in useor the cameras exposure mode and metering system. Refer to Detailed operation(p. 31), TTL auto flash modes available with the SB-600 (p. 78) and your camerasinstruction manual.5 Setting the SB-600s flash modea ai-TTL Automatic Balanced Fill-Flash (Monitor Preflashes are fired)Standard i-TTL flash(Monitor Preflashes are fired)Manual flash