Symptoms
Can� recording.
Cant play video.
Cant charge by adapter.
The volume of the
earphone is too loud while
transmitting.
Remedy
Charge battery.
Delete some fi les.
Delete some fi les.
Convert video fi le.
Connect adapter well.
The earphone� volume is default
as 20 while transmitting.
Possible Reasons Analysis
Low battery.
Space insuffi cient.
Recorded fi les have exceeded
the maximum limit.
Format error.
Doesnt connect adapter well.
29
30
Summary of Contents for NTO
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