Pitney Bowes DM900 - Manual (Page 39)

DM800™, DM900™ Digital Mailing System Operating Guide
SV60861 Rev. F 4-7
4. Set the sealer lever. Push lever
to the right for sealing or to the
left for postcards and mail you
do not want sealed.
5. Use the thickness adjustment
knob to adjust for envelope
thickness.
• For thicker pieces of mail 
(3/8” to 5/8”), or mail contain-
ing several inserts, use the
thick mail setting. For most
mail under 3/8", use the nor-
mal mail settings.
• For large stacks of thin mail,
such as single inserts or post
cards, the thin mail setting
may be needed for better
performance. Refer to the
figure on the right.
To pick a setting, turn the knob to
the arrow located on the feed
cover.
6. Make sure you have sufficient funds in your postage meter. If the mes-
sage “Low Funds” appears on the screen, make sure you can complete
the mail run with the funds you have. If you do not have enough funds,
see Chapter 6, Adding Postage in this guide..
Sealer
Lever
Normal Mail Setting
Thick Mail
Setting
Thin Mail
Setting