Using the Dual Concentric Knobs to Enter Data on the Keyboard:

  1. Turn the inner or outer DCK on the side of the display the keypad is on to activate the cursor.
  2. Turn the Inner DCK to cycle through letters and numbers of the selected character space.
  3. Turn the Outer DCK clockwise to move the cursor to the next character position.

    Or:

    Turn the Outer DCK counterclockwise to move the cursor to the previous character position.

  4. Repeat steps 2 and 3 as necessary.
  5. Push the DCK to accept the entry.
190-03123-21 Rev A
July 2026