Welch Allyn SCANTEAM 3210 Series Operating Manual And Programming Menu page 14

Once the scanner has been fully connected, restore
power to the terminal/computer by turning the host
system power switch to the "ON" position.
Power ON
You must program the 3210 to work with your terminal
or computer by scanning the appropriate programming
bar code(s). (For further instructions, see Chapter 2,
section 2.2 or 2.3.)
Scan Terminal
Interface Bar
Code
Getting Started 1–5