6 BASIC OPERATION
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6 BASIC OPERATION
6.1 Operation Basics
6.1.1 Connecting a USB Memory Device
To write and read various types of data, you can use a USB memory device.
You can connect and disconnect a USB memory device with the power turned on.
Use a USB memory device with USB DEVICE on the SYSTEM CONFIG menu set to ENABLE.
Connecting a USB Memory Device
When you connect a USB memory device, the following message appears.
Do not turn the power off or remove the USB memory device while it is being accessed.
Removing the USB Memory Device
When you remove the USB memory device, the following message appears.
6.1.2 Enabling the Key Lock
You can enable the key lock to prevent settings from being changed when keys are pressed by
mistake.
Enabling the Key Lock
Hold down the KEYLOCK key until the following message is displayed.
This enables the key lock, causing the LED to light in green.
While the key lock is enabled, the following message is displayed if you press a key; no key
operations are possible.
Releasing the Key Lock
Hold down the KEYLOCK key until the following message is displayed.
This releases the key lock, causing the LED to turn off.
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