User's Manual

1). DDR-4000R Series
1). Precautions
● Do not drop DDR-4000R, it may cause a malfunction.
● Do not leave DDR-4000R in the following areas:
- Place of high temperature (above 60℃)
- Exposed to direct sunlight or near heating appliances.
- Inside a car; especially in the summer
- High humidity area like a bathroom
● Avoid any impact to the LCD Display
● Do not place credit cards, phone cards, bank books or subway tickets near DDR-4000R. The
magnetism of the player may damage the data stored in the magnetic strip.
● We are not responsible for any damage or claims from a third party resulting from the use of
DDR-4000R.
● We are not responsible for any loss of files caused by any reason.
● Do not repair, disassemble or make modifications to DDR-4000R.
● Do not use DDR-4000R in any area designated No Electronic Devices like airports or medical
facilities.
● Do not operate while driving.
● If DDR-4000R is misused by the user, subjected to static electricity or electrical shock even if
just changing the battery, the files stored in the memory may be lost or corrupted.
Backup all important data!
● Only insert a memory card when the unit is off or a malfunction may occur