FP FPi 2500 Betriebsanleitung Seite 11

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The figure shows an overview of the system.
Envelope Hopper (1)
The envelopes are picked up and transported to the insert position (7) inside the system.
Document Feeders (3)
Depending on the configuration, one or two document feeders are available. The upper
feeder is the main document feeder, the lower feeder is the enclosure feeder. The system
can feed one or more documents (multi feed) from one feeder. The feeders have a double
feed control (DFC). DFC detects if one or more documents are fed at the same time.
If two document feeders are available, you can use Feeder Linking. This means that two
feeders can be linked as pairs. When the first feeder is empty, the system switches to the
other feeder, and vice versa. Meanwhile the empty feeder can be refilled without stopping
the system.
Daily Mail (2)
At the envelope hopper an extra document feeder is available for 'daily mail' (2). You can
use this feeder to process sets of documents that you cannot process automatically (for
example: stapled documents and sets with varying thickness).
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