Olivetti d-COLOR MF654 Quick Manual page 49

2.3 About this machine
No. Name
17 Power Supply BOX
MK-734
18 Transformer kit TK-101
19 Mount Kit MK-735
20 Hard Disk HD-524
d-COLOR MF654/MF554/MF454/MF364/MF304/MF254
Description
Used to turn the Heater operations on or off.
The Power Supply BOX MK-734 can be mounted when you pur-
chase the Paper Feed Cabinet PC-110, Paper Feed Cabinet
PC-210, Paper Feed Cabinet PC-410, or Desk DK-510.
This unit is required to enable the Heater of the Large Capacity
Unit LU-302 to function.
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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