Acer HDS AMS200 Reference Manual page 181

4. On the Mapping Mode dialog, click the Enable radio button, and click the OK button.
5. A confirmation message appears, click the OK button.
6. On the Unit window, double click the Target, and double-click the Port which you want
to set for the connection mode with the host. Display 000:T000 by double-clicking the
Port.
Acer | HDS AMS200 User and Reference Guide 161