Canon G10 PowerShot G10 Camera User Guide - Page 273

271 z [Flash Control] will not display when the flash is turned off. Before making flash settings, turn the flash on. z When an external flash is mounted, you cannot make built-in flash settings. z When adjusting flash exposure compensation with the camera, set the external flash's exposure compensation to [+0]. z If the external flash has been set to stroboscopic flash, the flash's set up menu cannot be selected (580EX II only). z When [Wireless Func.] is set to [On], [Shutter Sync.] cannot be set to [2nd-curtain]. Even if you set [Shutter Sync.] to [2nd-curtain] with the camera, it will change to [1st-curtain]. z For continuous shooting, the flash can be in quick flash mode (pilot lamp lit green). In this case, light emission may be smaller than with full flash (pilot lamp lit red). z The focus bracketing mode and the AEB mode cannot be used for flash photography. If the flash fires, only one image gets recorded. z Flashes (especially high-voltage flashes) or flash accessories made by other manufacturers may override certain camera functions or cause a camera malfunction. z The following functions can be used with a Speedlite 220EX, 430EX II or 580EX II*. - Auto Exposure (Use the E-TTL mode with a 430EX II or 580EX II) - FE Lock (Not available in mode or when [Flash Mode] is [Manual]) - Shutter Sync. (1st-curtain/2nd-curtain) (2nd-curtain priority with Speedlite 430EX II) - Slow Synchro - Flash Exp. Comp - Auto Zoom (Not available with the 220EX) - Manual flash - High-speed sync * You can also use 380EX, 420EX, 430EX, 550EX and 580EX. Appendix