Ricoh Aficio SP 3400SF User Manual page 233

❖ Scanner Carriage
Returns the scanning unit inside the machine to its original position. Before
transporting the machine, use this function to return the scanning unit to its
original position.
• Move To Lock
• [Not Execute]
Exits to the previous level of the menu tree without returning the scan-
ning unit to its original position.
• [Execute]
Returns the scanning unit to its original position.
❖ Low Humidity Mode
If the machine is used in a room where humidity level is low, black lines of a
few millimeters thick may appear on printouts with 75-millimeter spaces in
between. Selecting [On] for this setting may prevent these lines from appear-
ing (wait for about one day until this setting becomes effective). Note that
when this setting is enabled, the machine automatically performs self-main-
tenance in every 10 minutes.
Default: [Off]
• Off
• On
❖ Scan Warm-up Time
If the machine is used in a room where the temperature is low, the machine
may not be able to scan originals clearly. Selecting [Longer] for this setting
may improve the scanning quality.
Default: [Normal]
• Normal
Select this if the room temperature is about 19 °C (66.2 °F) or higher.
• Longer
Select this if the room temperature is about 18 °C (64.4 °F) or lower. This
prolongs the warm-up time for the machine's scanning unit by about 10
seconds.
❖ User Registration
Adjust the registration of each tray if necessary. You can adjust the registra-
tion value (mm) between -15 and +15 in 1 mm increments.
[Horiz. Tray2] and [Vert. Tray2] appear only when tray 2 is installed.
[Horiz. Dup. Back] and [Vert. Dup. Back] appear only for the Type 2 model.
Default: 0 for all parameters
• Horiz. Tray1
Select this to adjust the tray 1 registration horizontally.
• Vert. Tray1
Select this to adjust the tray 1 registration vertically.
• Horiz. Tray2
Select this to adjust the tray 2 registration horizontally.
Machine Settings
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