Pioneer DJM-350 Owner's Manual - Page 16

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 1 Disconnect the USB device. 2 Press [USB STOP]. Check the table below and take the measures indicated. Indicator name USB STOP PLAY f u (power switch) Number of times indicator flashes 2 times repeatedly 3 times repeatedly 4 times repeatedly 5 times repeatedly 3 times Description of error Cause Measure USB device is not formatted. File format problem You are using a USB device with a file system that is not supported by this unit. USB class problem A device other than a USB mass storage class device is connected. A USB hub is connected. Not enough free space on the USB device. There is a file name "REC999.WAV" in the recorded data storage folder (PIONEER DJM / DJM350 REC). Problem writing on the USB device USB device's write protect switch is set to the on posi- tion. You are using a USB device with a security function. The recorded data storage folder (PIONEER DJM / DJM350 REC) is set to "Read Only". USB device overcurrent detected You are using a USB device (such as a bus power-driven hard disk) whose current is higher than this unit's rated current (500 mA). Playback error There are no playable files in the recorded data storage folder (PIONEER DJM / DJM350 REC). Use a USB device formatted with a file system supported by this unit (FAT or HFS+). Connect a USB mass storage class USB device. Do not connect USB hubs. Use a USB device with sufficient free space. Files created through recording are given a 3-digit number. Once the number 999 is reached, no new files can be created in the folder. If this happens, move the files in the folder to a different folder. Set the USB device's write-protect switch to the off position. Use a USB device without a security function. Change the setting so that the recorded data storage folder is writable. Use a USB device within this unit's rated current (such as a hard disk driven by an AC adapter or other external power supply). Perform the recording operation on this unit to create playable files before playing them. Continuous Circuit problem There is a problem in the internal circuitry. Unplug this unit's power cord from the power outlet. 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 files Maximum 999 tracks Supported file systems FAT, FAT32 and HFS+ ! Optical disk type devices such as external DVD/CD drives, etc., are not supported. ! When there are many folders or files, some time may be required for loading. ! 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. 16 En ! 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 established) 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 performance may not be achieved. About WAV files The DJM-350 supports WAV files in the formats shown below. Compatible formats File extension Files in 16-bit non-compressed PCM format with a sampling frequency of 44.1 kHz are supported. .WAV or .wav