About errors

If this unit cannot operate normally, the [u] (the power switch), [USB STOP] and [PLAY f] indicators flash to indicate an error. Check the table below and take the measures indicated.

If the same error is indicated after the measures have been taken, contact your store of purchase or nearby Pioneer service station.

About the [USB STOP] indicator’s error indication

If the [USB STOP] indicator flashes repeatedly 2 to 5 times

1Disconnect the USB device.

2Press [USB STOP].

Check the table below and take the measures indicated.

 

Number

 

 

 

Indicator

of times

Description of

Cause

Measure

name

indicator

error

 

 

 

flashes

 

 

 

 

 

 

 

 

2 times

 

USB device is not formatted.

File format problem

 

You are using a USB device with a file system that is not

repeatedly

 

supported by this unit.

 

 

Use a USB device formatted with a file system supported by this unit (FAT or HFS+).

 

3 times

 

A device other than a USB mass storage class device is

Connect a USB mass storage class USB device.

 

USB class problem

connected.

 

repeatedly

 

 

 

A USB hub is connected.

Do not connect USB hubs.

 

 

 

 

 

 

 

 

 

 

 

Not enough free space on the USB device.

Use a USB device with sufficient free space.

 

 

 

 

Files created through recording are given a 3-digit num-

USB STOP

 

 

There is a file name “REC999.WAV” in the recorded data

ber. Once the number 999 is reached, no new files can

 

 

storage folder (PIONEER DJM / DJM350 REC).

be created in the folder. If this happens, move the files in

 

4 times

Problem writing

 

the folder to a different folder.

 

 

 

 

repeatedly

on the USB device

USB device’s write protect switch is set to the on posi-

Set the USB device’s write-protect switch to the off

 

 

 

tion.

position.

 

 

 

 

 

 

 

 

You are using a USB device with a security function.

Use a USB device without a security function.

 

 

 

 

 

 

 

 

The recorded data storage folder (PIONEER DJM /

Change the setting so that the recorded data storage

 

 

 

DJM350 REC) is set to “Read Only”.

folder is writable.

 

 

 

 

 

 

5 times

USB device over-

You are using a USB device (such as a bus power-driven

Use a USB device within this unit’s rated current (such

 

hard disk) whose current is higher than this unit’s rated

as a hard disk driven by an AC adapter or other external

 

repeatedly

current detected

 

current (500 mA).

power supply).

 

 

 

 

 

 

 

 

PLAY f

3 times

Playback error

There are no playable files in the recorded data storage

Perform the recording operation on this unit to create

folder (PIONEER DJM / DJM350 REC).

playable files before playing them.

 

 

 

 

 

 

 

 

u(power

Continuous

Circuit problem

There is a problem in the internal circuitry.

Unplug this unit’s power cord from the power outlet.

switch)

 

 

 

 

 

 

 

 

 

About USB devices/files usable on this unit

This unit supports external hard disks, portable flash memory devices and other USB mass storage class devices.

Folder layers

Max. 2 layers (PIONEER DJM / DJM350 REC)

 

 

Max. number of

Maximum 999 tracks

files

 

 

 

Supported file

FAT, FAT32 and HFS+

systems

 

!Optical disk type devices such as external DVD/CD drives, etc., are not sup- ported.

!When there are many folders or files, some time may be required for load- ing.

!If multiple partitions are set for the USB device, the device may not be recognized.

Cautions on using USB devices

!Some USB devices may not operate properly. Please note that Pioneer will accept no responsibility whatsoever for loss of data recorded on USB devices.

16En

!USB hubs cannot be used.

!USB devices equipped with flash card readers may not operate.

!It may happen that, when a current stronger than the maxi- mum allowable current is detected in this unit’s USB port, the [USB STOP] indicator flashes 5 times, the power supply to the USB device is cut off, and communications with the USB device are interrupted. To restore normal operation, disconnect the USB device from this unit, then press [USB STOP]. Avoid reusing USB devices for which an excess current has been detected. If normal operation is not restored (if communications cannot be estab- lished) after the above procedure is performed, try turning off this unit’s power then turning it back on.

!Depending on the USB device you are using, the desired perfor- mance may not be achieved.

About WAV files

The DJM-350 supports WAV files in the formats shown below.

Compatible

Files in 16-bit non-compressed PCM format with a sam-

formats

pling frequency of 44.1 kHz are supported.

 

 

File extension

.WAV or .wav