Casio EW-B2000C User Manual page 136

Ew-b2000c
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Auto Power Off
does not work.
The display
suddenly goes
blank.
Screen does
not light up or
fl ickers.
Display
The Battery
Setting screen
suddenly
appears.
The key input
tone does not
sound even
though Key
Input Tone is
ON.
Cannot perform
communication.
Library
Cannot access
microSD
memory card.
Cannot transfer
text fi les with
TextLoader.
Cannot display
photo data.
134
Symptom
Auto Power Off
trigger time is too
long.
Low battery
power
Audio output
switch set to
"PHONES".
Something
wrong with the
connection.
microSD memory
card not inserted
correctly.
Compressed text
fi le
Data too large or
the wrong format
Cause
Check Auto Power
Off settings.
Replace batteries.
Slide the audio
output switch to
"SPEAKER" or
use earphones.
Check to make
sure there is
nothing wrong
with the USB
cable connection
between the
electronic
dictionary and
computer.
Insert the microSD
memory card
correctly.
Decompress the
text fi le and try
again.
Check the photo
data.
Action
Page
123
140
84
85
118
113

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