Olivetti d-COLOR MF654, Quick Manual, Page: 22 / 210

1-14 d-COLOR MF654/MF554/MF454/MF364/MF304/MF254
Regulation notices 1 1.3
Telephone cable (for users in countries subject to class B regulations)
Connect a telephone cable with a ferrite core to the telecommunication port of this machine. (Connect the
modular jack on the ferrite-core-equipped end of the telephone cable to the telecommunication port.)
USB Host
Connect USB devices (Memory, Authentication, Hub etc.) devices directly to the USB host. If an extension
cable is used, electromagnetic interference could occur.
Graphic symbols used on this machine
These are some of major exemplary graphical symbols.
Graphic
symbols Descriptions Graphic
symbols Descriptions Graphic
symbols Descriptions
"ON" position "OFF" position STAND-BY
push-push type
switches Ground/Earth (Pro-
tective bonding ter-
minal) Ground/Earth (Pro-
tective earthing)
CLASS II EQUIP-
MENT Class II equipment
with functional
earthing Functional earthing
General precaution High temperature Electrical shock
hazard
CAUTION
moving fan blade CAUTION
DOUBLE POLE /
NEUTRAL FUSING