Ricoh 4420NF, Operating Instructions Manual

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10
Remarks
Be sure to read the following information before you use this machine:
• Do not turn off the power during output. Make sure that output has complet-
ed before you turn off the power.
• Do not open the front cover, right cover, lower right cover, main paper tray,
or optional paper tray unit while paper is being printed out. The machine will
stop printing and paper may become jammed.
• Do not move, tilt, or shake the machine during output.
• Be sure to make a copy of information stored in the machine memory. This
information might be deleted when you operate the machine improperly or
some trouble occurs with the machine.
• Note beforehand that the company is not liable for damages resulting from
malfunctions of the machine, loss of information stored in memory, or use of
the machine.
• If sending or receiving an important message by fax , confirm that the mes-
sage is sent or received with a telephone call.
• Be sure to ventilate the room where the machine is used to maintain a com-
fortable work environment. If the machine is used for a long period of time in
a room with bad ventilation, you may notice an unpleasant odor.
• Sudden changes in temperature or humidity may cause condensation to form
inside the machine. This can result in patchy output. In this case, wait a while
before reattempting copying or requesting a fax be sent again.
Important
❒
Make sure that 100% appears on the display before you turn off the power. If
the power is turned off for 12 hours or longer, all documents stored in mem-
ory are deleted.
Note
❒
If the power is turned off, fax documents cannot be received. The power
should normally be turned on.
The fax machines in current use are classified by communication speed. Interna-
tionally defined standards include G4, G3, and G2. This machine can communi-
cate with G3 fax machines.
When the other party's machine does not support the same functions as this ma-
chine, settings made with those functions might be invalid or transmission
might not be possible.
• If the other party's machine does not support the resolution at which you are
sending, this machine automatically switches to a resolution which is sup-
ported. See p.40 “Resolution”.
• Polling Reception requires that the other party's machine can perform Polling
Transmission. See p.13 “Polling Reception”, Advanced Features .
If the other party's machine does not have paper loaded of the same size and ori-
entation as your original, the message may be split and printed on two or more
sheets, or reduced and printed on one sheet.
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