Canon PowerShot G9 - Manual (Page 213)

Troubleshooting 211
When the power is turned on
“Card locked!” message appears.
The SD memory card’s or
SDHC memory card’s
write protect tab is set to
“Write protect”. z When recording to, erasing from or
formatting the memory card, slide the
write protect tab upward (p. 232).
The Date/Time menu appears.
The built-in rechargeable
lithium battery charge is
low. z Recharge the built-in battery
immediately (p. 10).
LCD monitor
Nothing displays.
The LCD monitor is set
not to display. z Press the DISPLAY button to turn on
the LCD monitor (p. 55).
The LCD monitor will shut off during shooting.
If [Power Saving] is set to [Display Off], the power saving function
will shut down the LCD monitor while shooting in
mode. The
LCD monitor will turn on if a button other than the power switch or
shutter button is operated.
Camera screen is black at start-up
Incompatible image has
been selected as the
startup image in the My
Camera Settings. z Change the start-up image in the My
Camera Settings (p. 207) or use the
supplied ZoomBrowser EX or
ImageBrowser program to restore the
default settings. See ZoomBrowser
EX/ImageBrowser Software User
Guide (PDF) for ZoomBrowser EX or
ImageBrowser.