2) du-480 "duplex unit, 4) key counter "key counter – TA Triumph-Adler 1855 User Manual
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10-3
Appendix > Optional Equipment
(1) DP-480 "Document Processor (Reverse Automatic)"
PLATEN COVER TYPE H "Original Cover"
Automatically scans originals. Also you can perform duplex copying and split copying.
For document processor operation, refer to
Loading Originals in the Document Processor (Option) on page 5-3
When the document processor is not used, please use the PLATEN COVER TYPE H.
(2) DU-480 "Duplex Unit"
Installing the duplex unit allows you to produce two-sided copies. Two-sided copies are available in sizes A3 to A5-R,
Folio, Ledger to Statement-R, Executive, 216 × 340 mm (64 to 105 g/m²).
For two-sided copy settings, refer to
(3) PF-480 "Paper Feeder (300-sheet)"
Up to three additional cassettes identical to the machine's cassettes can be installed in the machine. Paper capacity and
loading method are the same as the standard cassettes. Refer to
Loading in the Cassettes on page 3-7
for loading
paper.
(4) Key Counter "Key Counter"
Use the key counter to monitor machine usage. The key counter offers a convenient solution for centralized
management of copy volume for different departments in a large company.
Inserting the Key Counter
Insert the key counter securely into the key counter slot.
NOTE
When the key counter function is activated, copies can only be made when a key counter is inserted. If the key
counter is not inserted, [Insert the key counter]. will be displayed.