Canon 750 Digital Camera User Manual


 
93
Troubleshooting
Troubleshooting
Camera
Camera will not operate.
Power is not turned on. zPress the power button (Basic
Guide p. 5).
Memory card slot/battery
cover is open.
zConfirm that the memory card slot/
battery cover is securely closed
(Basic Guide p. 2).
Insufficient battery
voltage ("Change the
battery pack" message
displays).
zInsert a fully charged battery into the
camera (Basic Guide p. 2).
zUse the AC Adapter Kit ACK900
(sold separately) (p. 109).
Poor contact between
camera and battery
terminals.
zPolish the terminals with a soft
cotton swab before charging or
using the battery (p. 105).
Sounds come from the camera interior.
The camera's horizontal/
vertical orientation was
changed.
zThe camera's orientation
mechanism is operating. There is no
malfunction.
When the power is turned on
"Card locked!" message appears.
The memory card's write
protect tab is set to "Write
protect".
zWhen recording to, erasing from or
formatting the memory card, slide
the tab upward (p. 107).
The Date/Time menu appears.
The built-in rechargeable
lithium battery charge is
low.
zReplace it at once with a charged
battery (Basic Guide p. 4).