Olivetti d-COLOR MF654 Quick Manual page 45

2.3 About this machine
No. Name
17 Transformer kit TK-101
18 Double feed detection
Kit UK-501
19 Mount Kit MK-735
20 Hard Disk HD-524
d-COLOR MF654/MF554/MF454/MF364/MF304/MF254
Description
This unit is required to enable the Heater of the Large Capacity
Unit LU-302 or Large Capacity Unit LU-207 to function.
This unit allows you to detect that pages of the original are multi-
plexed on the ADF.
Required to use the machine unit that has Authentication Unit
AU-201S built in to it.
Install this unit to perform mirroring of the hard disk contained in the
main unit.
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