Reference; Precautions When Using The Usb Terminal; Using Usb Flash Drives - Yamaha DZR315 User's Reference Manual

Reference

Precautions when Using the USB Terminal

 Compatible USB devices
• Use a USB flash drive. You will not be able to use any other USB device (USB hub,
mouse, computer keyboard, etc.) when connected.
• This product is compatible with USB1.1 to 2.0 USB flash drives (however, not all USB
flash drives have been verified for compatibility).
NOTICE
The USB terminal is rated at a maximum of 5V/500mA. An alert message will appear on the
display when attempting to connect a device that requires a current exceeding 500mA, and
the power supply will be stopped.
 Connecting a USB flash drive
• Do not insert or remove a USB flash drive while a message appears on the screen.
Doing so may prevent the product from functioning properly, or may damage the USB
flash drive itself and the data contained within.
• Wait several seconds before reinserting a USB flash drive after removing it.
NOTICE
When using a USB extension cable, use a cable that is no longer than 1 m.

Using USB Flash Drives

 USB flash drive format
Use a USB flash drive formatted to FAT32 or FAT16. Format the flash drive on your com-
puter. Note that USB flash drives formatted on other devices may not work properly with
this product.
 Preventing accidental data erasure
Your USB flash drive may come with a write-protect function to prevent accidental data
erasure. Use the write-protect feature to prevent important data from being overwritten.
Conversely, when saving data, check that the USB flash drive's write-protect function is
off before using the flash drive.
 Turning the power off when connecting the USB flash drive
Make sure the system is not accessing the USB flash drive (check that there are no mes-
sages on the display) before turning the power off. Failure to do so may damage the USB
flash drive itself and the data contained within.
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