Canon POWERSHOT SD400 DIGITAL ELPH User Manual page 167

Problem Cause Solution
Cannotplay back Filenamewas • Setthe file nameor file number
changedwitha accordingto the Designrule for
computeror file CameraFile system standards,
locationwaschanged _See About File Numbersand
FolderNumbers(p. 112).
Lenswill not retract • Firstclosethe SDcardslot/battery
coverandthenturn the poweroff.
Batterypack
consumed quickly
Batterypackwill not
charge
Sounds comefrom
the camerainterior
Imageis blurred or
out of focus
SD card slot/battery
cover was opened
with power on
SD card slot/battery
cover was opened
while recordingto
the SD card
(warning signal
sounds)
Batterylife exceeded
if battery packloses
its chargequickly at
normaltemperature
(23 °C/73 °F)
Batterypack life
exceeded
Poorcontact
betweenbattery
packand battery
charger
Thecamera's
horizontal/vertical
orientation was
changed
Cameramoved
Autofocus function
hamperedby
obstruction to AF-
assist Beam
AFassist Beamis
set to [Off]
First closethe SDcard slot/
batterycover and thenturn the
power off.
• Replacethe battery packwith a
new one.
• Replacethe battery packwith a
new one.
Insert batterypack securelyinto
batterycharger.
Ensurethat battery chargerplug
is securelyplugged into the
power outlet,
The camera'sorientation
mechanismis operating, There is
no malfunction.
Becareful not to move the
camerawhile pressingthe shutter
button.
• Becareful not to blockthe AF-
assist Beamwith fingers or other
items.
• Setthe AFassist Beamto [On]
(p. 53).