26
PostBase Mailing System
• Place sealant tank screw cover and
tighten.
• Turn sealant tank upside down in a non-
dangerous area (e.g. over a sink) to check
if the cover is well sealed.
• Insert sealant tank into the housing with the
cover downward.
• Close the flap.
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Questions and answers
Can you omit the date on this machine for return envelopes?