15
Appendix
POCKETRAK W24 Reference Manual
83
A file cannot be divided.
Possible cause
The internal memory or the microSD card may have insufficient free space.
Corrective action
Erase unnecessary files (see
Possible cause
The file is too short to divide.
Corrective action
The minimum file length required for the file division operation varies with
the recording mode (see
).
A file cannot be erased.
Possible cause
The attribute of the file is set to “read only.”
Corrective action
Connect the unit to a computer and change the file attribute or erase the file
using the computer. Alternatively, format the microSD card (see
[PRW24] or [PRW24SD] icon does not appear when you connect the unit to the
computer.
Possible cause
The unit is not connected to the computer correctly.
Corrective action
Make sure that the USB cable is securely and correctly connected to the
unit and to the computer (see
Possible cause
Power supplied from the computer to the unit is insufficient.
Corrective action
If the recorder is connected via a bus-powered USB hub, remove the hub,
then use the included USB cable to connect the recorder directly to the
computer’s USB terminal. Alternatively, use a self-powered USB hub (with
the power adaptor). If the computer features multiple USB terminals, use a
different USB terminal to connect the recorder (see
).
Possible cause
A network drive has been assigned.
Corrective action
If a network drive has been assigned, the drive letter (an alphabet letter
used as the drive name) is already taken. In this case, [PRW24] or
[PRW24SD] icon may not be created. Change the network drive
assignment, then reconnect the unit.
Consult your network administrator regarding how to reassign the
network drive.
Possible cause
The connected computer does not recognize the recorder.
Corrective action
If the computer does not recognize the unit, try connecting it again. If you
connect the unit to any computer other than those supported by the unit,
Yamaha will not guarantee the operation of the unit (see
).
The file transfer speed (from the computer to the unit) is slow.
Possible cause
The unit is connected to a USB1.1 terminal on the computer.
Corrective action
Connect the unit to a USB2.0 High Speed terminal.