Nextar MA588 10. INSTALLTHE BATTERY, 11.TROUBLESHOOTING

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(1) Onth e back of the device, press and slide t he battery cover.
(2) Remove the battery cover and insert one AAA-size battery into the battery
compartment.
(3) Replacethe batteryc over.
Problem PossibleCause Solution
The LCD displays nothing
when the device is
poweredon.
Nobattery orbattery is t oo low. Installor replace t he battery.
No sound when playing
musicor voic e file.
1. Thevolume is toolow.
2. There are problems with the
audiofile.
1. Adjustthe v olume.
2.
Delete the file or play other
files.
The player cannot be
connectedto t he PC.
1. The driver is not installed or
destroyed.
2. The USB interface is not
supported by the PC’s
motherboard.
1. Install or reinstall the
Windows98 driver.
2. Update or replace the
PC’smotherboard.
10. INSTALLTHE BATTERY
11.TROUBLESHOOTING