NEC IT3510 Operation Manual page 21

NEC IT Series
Other Conditions of Use
Normal international communications may
sometimes not be possible depending on the
telephone line status.
Many times
communication is affected by various noise on
the telephone line. Items such as echoes, static,
timing problems, etc., can degrade a facsimile
communication. Many times the problem is
corrected when the unit interrupts a connection
and redials the destination.
Ventilate the area.
Ozone is produced as a normal by-product of the
printer engine.
below the level that is harmful to your health.
However, the odor produced may be unpleasant
if the unit is in an area with poor ventilation. In
such cases, be sure to properly maintain
ventilation in the room containing the machine.
When using 2-Sided Copying.
If 2-Sided Copying is executed with the 2-Sided
Print Unit, paper printed on one side is ejected
onto the tray. This paper is then automatically
inserted to print on the other side of the paper.
The purpose of this operation is to turn over the
paper and is not a malfunction.
Do not pull out or touch the paper that is printed
on one side and ejected onto the tray.
Otherwise, copying may not be completed
properly, or a paper jam or other failure may
occur.
NEC IT3510/IT2510 Operations Manual
international facsimile
The quantity of ozone is well
Others
The cooling fan comes on intermittently.
The product's cooling fan is connected to a
thermostat. When the internal temperature
raises to a certain level, the cooling fan is
engaged to circulate cool air throughout the unit.
If a Humidifier is used.
If tap or well water is used in a room humidifier,
impurities in the water are discharged into the
room's air supply. This can cause deposits to
build up inside the print engine and may cause
poor print quality. It is recommended to only use
distilled water which contains only minute
quantities of impurities.
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