Pitney Bowes DM230L Operator's Manual page 30

SV61891 Rev. A
DM230L, DM330L, DM350L Operating Guide
1. Seal/No Seal - Use this to select seal or no seal. The position shown
is for no seal.
2. Thickness Selection Lever - Use this to adjust for the thicknesses of
the envelopes you are feeding into your DM350L system. The setting
shown here is for thin envelopes. The thick setting is for materials up
to 1/4" (6.3mm) thick.
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