PostBase Vision
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• Guide the letter through the sealer as
shown in the image while turning slightly.
This guides the glue on the flap edge below
the moistening felt and moistens it.
• Align the upper edge of the letter on the
contact area in the direction of the arrow
and release.
Pressing down the moistened envelope
flaps
To ensure that the envelope is securely
sealed, we recommend pressing down the
envelope flaps after franking.
• Use your hand and forcefully stroke along
the stack of letters in the area of the enve-
lope flaps.