User`s guide

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Return address area: The striped area can be used for
printing the return address. The varying thicknesses of the
envelope, flap and the flap adhesive, coupled with trapped air
under the fold of the flap, may result in lower print quality.
Printing 3-3