XtendLan XL-DM307G, Руководство пользователя

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Industrial PDA
110
Chapter V
Faults and Solutions
If you meet the following problems during the using
process, please try to use the "Faults and Solutions" first to
do the relative operation. If the problems still exist, please
contact the professional maintenance person.
Problem Reason Solution
Unable to
switch on
the tester
The time of
pressing the
power key is not
enough.
Press the power key for
over 2 seconds and
more.
Low Battery Charge the tester
Poor contact of
the battery
Reinstall battery or clean
the battery contact point.
Some
programs
can't be
used
normally.
The storage
space is not
enough.
Clean the messages of
built-in multimedia
promptly and other
application programs as
well as the download
application records.
The
standby
time is not
enough.
The battery
performance
declines.
Change the battery.
Play games and
music for a long
Limit the time of playing
games and music.