8-2
IM WT5000-02EN
USB Memory Devices That Can Be Used and How to Connect USB 
Memory Devices
Use portable USB memory devices that are compatible with USB Mass Storage Class version 1.1. 
Connect USB memory devices directly to the USB ports (type A) for connecting peripheral devices on 
the instrument’s front panel.
Hot-plugging is supported: you can connect or disconnect the USB device at any time, regardless of 
whether the instrument is on or off. When the power is on, the instrument automatically detects the 
USB memory device after it is connected.
This instrument has two USB ports: USB-0 and USB-1. The port numbers are not fixed. The port at 
which the first USB memory device is detected becomes USB-0. The port at which the second USB 
memory device is detected becomes USB-1.
 
USB memory
Note
•  Connect USB memory devices directly to the USB ports (type A) for connecting peripheral devices. Do 
not connect them through a hub.
•  Use portable USB memory devices that are compatible with USB Mass Storage Class version 1.1. Do not 
connect incompatible USB memory devices.
•  You cannot use protected USB memory devices (such as those that contain encrypted content).
•  Do not connect and disconnect the two USB devices repetitively. Provide at least a 10-second interval 
between removal and connection.
General USB Memory Handling Precautions
Follow the general handling precautions that are included with your USB memory.
8.1  Connecting a USB Memory Device