PostBase Fusion
164
… with manual sealing (Sealer)
Envelopes are not properly
sealed.
Stroke your hand firmly over the envelope’s flap
area.
Use SEALIT, sealing fluid available from FP or
authorized FP dealer.
Envelope flaps are not
moistened properly.
Felts are soiled / dried out.
Clean the sealer (see chapter 15.10.1).
Fill SEALIT sealing fluid (see chapter 15.10.2).
Moistening felt is worn.
Replace rocker with moistening felt
(see chapter 15.10.3).
Absorption felt is worn.
Replace absorption felt (see chapter 15.10.3).
Moistening felt incorrectly seated in the rocker.
Correct moistening felt position (see chapter 16.5).
Absorption felt incorrectly seated in the sealer.
Surface is curved.
Check and if necessary correct absorption felt
position in the sealer (see page 155).
Issue Possible cause and remedy