Casio Ex N20 Users Guide

111Appendix
.If the camera’s back lamp starts flashing red...
• Ambient temperature or the temperature of the battery may be either too high or 
too low. Disconnect the USB cable and wait until temperature is within the 
allowable charging range before trying again.
• Battery contacts may be dirty. Wipe them with a dry cloth.
• Try connecting to a different computer USB port. Depending on the setup of your 
computer, you may not be able to charge the camera’s battery over a USB 
connection.
.Precautions...

112Appendix
.Precautions during Use
• The bundled USB-AC adaptor is designed for operation with any power supply in 
the range of 100V to 240V AC, 50/60Hz. Note, however, that the shape of the 
power cord plug depends on each country or geographic area. Before taking the 
camera and USB-AC adaptor along on a trip, check with travel agent about the 
power supply requirements in your destination(s).
• Do not connect the USB-AC adaptor to a power supply through a voltage converter 
or similar device. Doing...

113Appendix
.Memory Card Handling Precautions
• Certain types of memory cards can slow down processing speed. Whenever 
possible use an Ultra High-Speed Type memory card. Note, however, that not all 
operations can be guaranteed even if an Ultra High-Speed Type memory card is 
used. Certain movie quality settings can result in too much time being required to 
record data, which can result in breaks in the image and/or audio during playback. 
If this happens, the »
 and Y
 will flash on the monitor...

114Appendix
“Set Up” Tab
.PLAY Mode
“PLAY” Tab
“Set Up” Tab
• The contents of the “Set Up” tab are the same in the REC mode and PLAY mode.
Eye-FiOn
SoundsStartup: Sound 1 / 
Half Shutter: 
Sound 1 / 
Shutter: Sound 1 / 
Operation: Sound 1 / 
=Operation: 
...///// 
=Play: ...////
StartupOff
File No.Continue
World Time–
TimestampOff
Adjust–
Date Style–
Language–
Sleep1 min
Auto Power 
Off2 min
RECOff
Ü DisabledOff
Video Out–
Format–
Reset–
DPOF Printing–
Protect–
Resize–
Trimming–
Dubbing–
Copy– 

115Appendix
When things don’t go right... 
Troubleshooting
ProblemPossible Cause and Recommended Action
Power Supply
Power does not 
turn on.1)The battery may not be loaded correctly (page 13).
2)The battery may be dead. Charge the battery (page 14). If the 
battery goes dead soon after being charged, it means the 
battery has reached the end of its life and needs to be 
replaced. Purchase a separately available CASIO NP-80 
rechargeable lithium ion battery.
The camera 
suddenly powers 
down.1)Auto Power...

116Appendix
The subject is out 
of focus in the 
recorded image.The image may not be focused properly. When composing the 
image, make sure the subject is located inside the focus frame.
The flash does not 
fire.1)If ?
 (Flash Off) is selected as the flash mode, change to 
another mode (page 35).
2) If the battery is dead, charge it (page 14).
3) If a BEST SHOT scene that uses ?
 (Flash Off) is selected, 
change to a different flash mode (page 35) or select a 
different BEST SHOT scene (page 46).
The red...

117Appendix
A recorded image 
was not saved.1)Camera power may have been turned off before the save 
operation was complete, which will result in the image not 
being saved. If the battery indicator shows  , charge the 
battery as soon as possible (page 17).
2) You may have removed the memory card from the camera 
before the save operation was complete, which will result in 
the image not being saved. Do not remove the memory card 
before the save operation is complete.
Though available 
lighting is...

118Appendix
Playback
The color of the 
playback image is 
different from what 
appears on the 
monitor screen 
when shooting.Sunlight or light from another source may be shining directly 
into the lens when you are shooting. Position the camera so 
sunlight does not shine directly into the lens.
Images are not 
displayed.This camera cannot display non-DCF images recorded onto a 
memory card using another digital camera.
Images cannot be 
edited (with 
resizing, trimming, 
rotation).Note that you cannot...

119Appendix
Language selection 
screen appears 
when the camera is 
turned on.1) You did not configure initial settings after purchasing the 
camera or the camera may have been left with a dead 
battery. Check the camera setup (pages 18, 97).
2) There may be a problem with the camera’s memory data. If 
this is the case, perform the reset operation to initialize the 
camera’s setup (page 100). After that, configure each setting. 
If the language selection screen does not re-appear when you 
turn the...

120Appendix
Display Messages
ALERTThe camera’s protection function may have activated 
because camera temperature is too high. Turn off the 
camera and wait until it cools down before trying to use it 
again.
Battery is low.Battery power is low.
Card ERRORThere is something wrong with the memory card. Turn off the 
camera, remove the memory card and then reload it into the 
camera. If this message re-appears when you turn the 
camera back on, format the memory card (page 100).IMPORTANT!
• Formatting a...