[2nd Transfer Output Adj.(Front)]

Set the adjustment range when a deficient transfer or white spots occur on the front side of paper.

Range: -50 to +50

[2nd Transfer Output Adj.(Back)]

Set the adjustment range when a deficient transfer or white spots occur on the back side of paper.

Range: -50 to +50

[2nd Transfer-Lead Edge(Front)]

Set the adjustment range when a deficient transfer occurs at the lead edge of the front side of paper.

Range: -50 to +50

[2nd Transfer-Lead Edge(Back)]

Set the adjustment range when a deficient transfer occurs at the lead edge of the back side of paper.

Range: -50 to +50

[2nd Transfer-Rear Edge(Front)]

Set the adjustment range when a deficient transfer or transfer repelling occurs at the rear edge of the front side of paper.

Range: -50 to +50

[2nd Transfer-Rear Edge(Back)]

Set the adjustment range when a deficient transfer or transfer repelling occurs at the rear edge of the back side of paper.

Range: -50 to +50

[Separation AC(Front)]

Set the adjustment range when a transfer leak mark or electrostatic noise occurs while printing the front side.

Range: -600 to +600

[Separation AC(Back)]

Set the adjustment range when a transfer leak mark or electrostatic noise occurs while printing the back side.

Range: -600 to +600

[Separation DC(Front)]

Set the adjustment range when an offset occurs while printing the front side.

Range: -60 to +60

[Separation DC(Back)]

Set the adjustment range when an offset occurs while printing the back side.

Range: -60 to +60

[Upper Fusing Roller Temperature]

Set the gloss and image density adjustment ranges when one of the following phenomena occurs.

• Toner flaking

• Uneven gloss

• Curl

• Folded corner at the lead edge of paper

• Wave

• Paper crease

• Paper wrapping (fusing belt)

Range: -20 to +20

[Lead Edge Erase Quantity]

Set the adjustment range when a separation defection (fusing belt) occurs on thin paper (low stiffness paper).

Range: 0 to +200

[Temp. Gap of Fus. Edge and Mid.]

Set the gloss and image density adjustment ranges when one of the following phenomena occurs.

• Toner flaking

• Uneven gloss

• Curl

• Folded corner at the lead edge of paper

• Wave

• Paper crease

• Paper wrapping (fusing belt)

Range: -10 to +10

[Lower Fusing Roller Temperature]

Set the adjustment range when one of the following phenomena occurs.

• Toner flaking

• Uneven gloss

• Curl

• Folded corner at the lead edge of paper

Range: -15 to +70

[Rear Edge Erase Quantity]

Set the adjustment range when a separation defection (fusing belt) occurs on thin paper (low stiffness paper).

Range: 0 to +200

[Back on Top Output Timing Adj.]

Set the adjustment range when paper jams or creases occur at the time of reverse output.

Range: 0 to +10

[ADU Reverse Timing]

Set the adjustment range when buckling (at face down) of the rear edge of paper, paper jams, or roller marks occur on coated thin paper.

Range: -6 to +6

[Fusing Speed(Front Side)]

Set the adjustment range when one of the following phenomena occurs.

• Thick paper (high stiffness paper), etc.: Uneven streaks in the crosswise direction of the front side

• Thin paper (low stiffness paper), etc.: Blur on the front side

If a failure occurs on both the front and back sides, first adjust [Fusing Speed(Front Side)], and then [Fusing Speed(Back Side Offset)].

Range: -200 to +200

[Fusing Speed(Back Side Offset)]

Set the adjustment range when one of the following phenomena occurs.

• Thick paper (high stiffness paper), etc.: Uneven streaks in the crosswise direction of the back side

• Thin paper (low stiffness paper), etc.: Blur on the back side

If a failure occurs on both the front and back sides, first adjust [Fusing Speed(Front Side)], and then [Fusing Speed(Back Side Offset)].

Range: -200 to +200

[Registration Loop(Front)]

Set the adjustment range when paper wrinkles or paper jams in the registration roller section occur while printing the front side of thin paper (low stiffness paper).

Range: -99 to +99

[Registration Loop(Back)]

Set the adjustment range when paper wrinkles or paper jams in the registration roller section occur while printing the back side of thin paper (low stiffness paper).

Range: -99 to +99

[IQ Transport Roller Speed Adj.]

If a crease or delivery failure occurs while thin paper (low stiffness paper) is scanned on Intelligent Quality Care Unit IQ-501, set the speed balance of the conveyance roller.

Range: 0 to +20

[Registration Speed]

Make adjustments when a transfer slippage or color gap occurs.

• For thin paper, adjust to the positive side (+).

• For thick paper, adjust to the positive or negative side (+ or -).

Range: -128 to +127

[Reverse De-Curler Speed]

Set the adjustment range when paper jams, depressions in the crosswise direction, or creases occur.

Range: -200 to +200

[Reverse Speed(RevExit)]

Set the adjustment range when one of the following phenomena occurs on paper.

• Paper jam

• Depressions in crosswise direction

• Paper crease

• Folded corner

• Mark

Range: -200 to +200

[Reverse Speed(ADU)]

Set the adjustment range when one of the following phenomena occurs on paper.

• Paper jam

• Depressions in crosswise direction

• Paper crease

• Folded corner

• Mark

Range: -200 to +200

[Banner Reverse Speed1]

Set the adjustment range when one of the following phenomena occurs on banner paper (487.8 mm / 19.2" or more).

• Paper jam

• Buckling

• Paper crease

• Folded corner

Range: -200 to +200

[Output De-Curler Speed]

Set the adjustment range when paper wrinkles occur on thin paper (low stiffness paper) while de-curling.

Range: -200 to +200

[LCT BannerRegist.Speed]

Set the adjustment range when lines in the crosswise direction or uneven density occurs on banner paper.

This function requires one of the following optional devices.

• Large Capacity Unit LU-202m

• Large Capacity Unit LU-202XLm

Range: -15 to +15

[Regist. Speed(Banner)]

Set the adjustment range when lines in the crosswise direction occur on banner paper or the margin at the rear edge is insufficient.

Range: -50 to +50

[Banner Reverse Speed2]

Set the adjustment range when one of the following phenomena occurs on banner paper (697.0 mm / 27.4" or more).

• Paper jam

• Buckling

• Paper crease

• Folded corner

Range: -200 to +200

[Reverse Gate SW Timing]

Set the adjustment range when paper jams occur at the reverse gate or marks occur at the rear edge of paper.

Range: -30 to +30

[RU Speed Adjustment(Banner)]

Set the adjustment range when lines in the crosswise direction occur on banner or thin paper (low rigidity paper).

The following optional device is required.

• Relay Unit RU-518m

Range: -100 to +100

[Pre-regist. Loop Adj.(Front)]

Set the adjustment range when one of the following phenomena occurs on the front side of the paper.

• Curved paper at edge

• Diagonal wrinkles at rear edge

Range: -99 to +99

[Pre-regist.Loop:1st Connection]

Set the adjustment range when one of the following phenomena occurs on the front side of the paper.

• Curved paper at edge

• Diagonal wrinkles at rear edge

The following optional device is required.

• Paper Feed Unit PF-707m

Range: -99 to +99

[Pre-regist.Loop:2nd Connection]

Set the adjustment range when one of the following phenomena occurs on the front side of the paper.

• Curved paper at edge

• Diagonal wrinkles at rear edge

The following optional device is required.

• Paper Feed Unit PF-707m

Range: -99 to +99

[Pre-regist.Loop:BypassConnection]

Set the adjustment range when one of the following phenomena occurs on the front side of the paper.

• Curved paper at edge

• Diagonal wrinkles at rear edge

The following optional device is required.

• Multi Bypass Tray MB-508

Range: -99 to +99

[Pre-regist.Loop:Tray6 Connection]

Set the adjustment range when one of the following phenomena occurs on paper.

• Curved paper at edge

• Diagonal wrinkles at rear edge

This function requires Paper Feed Unit PF-707m as well as one of the following optional devices.

• Large Capacity Unit LU-202m

• Large Capacity Unit LU-202XLm

Range: -99 to +99

[Up Fusing Initial Temp.]

When the image density is low on uncoated paper (especially, plain-rough paper), select [OFF].

[Auto]: Automatically adjusts the fusing initial temperature.

[OFF]: Does not adjust the fusing initial temperature.

[2ndTrans.Pressure]

When a patch, noise, deficient transfer, or spots at the rear edge of the paper occurs, set the transfer pressure to suit the paper conditions.

[Auto]: Performs automatic setting.

[High]: Sets to the high pressure.

[Normal]: Sets to the normal pressure.

[Low]: Set to the low pressure.

[CPM Down]

If white or colored lines occur in the crosswise direction at the position equivalent to one round (310 mm / 12.2") of the fusing belt from the rear edge of the preceding paper, select [Down].

[Normal]: Sets to Normal.

[Down]: Sets to Down.

[Toner Amount Save]

Set this when a separation defection (fusing belt) occurs on thin paper (low stiffness paper).

• The total amount of toner is limited, so the tone of mixed dark colors may fade.

[ON]: Controls the total toner consumption.

[OFF]: Does not control the total toner consumption.

[Dens. Adj. Per Tray(YMC)]

Set this option when the image density (YMC) is low on uncoated paper such as plain paper, rough paper, and textured paper.

[0(Normal)]: Sets to the standard density.

[+1] to [+3(Max)]: Sets the density to a positive "+" value than the standard.

[Dens. Adj. Per Tray(K)]

Set this option when the image density (K) is low on uncoated paper such as plain paper, rough paper, and textured paper.

[0(Normal)]: Sets to the standard density.

[+1] to [+3(Max)]: Sets the density to a positive "+" value than the standard.

[Mis-centering Detect JAM]

Configure the setting to detect mis-centering of 5 mm / 0.2" or more as a paper jam.

[Detect]: Detects mis-centering.

[Not Detect]: Does not detect mis-centering.

[Double Feed Detection]

Configure the setting to detect double feeding.

The following optional device is required.

• Paper Feed Unit PF-707m

[Detect]: Detects double feeding.

[Not Detect]: Does not detect double feeding.

[Int. Transfer Separation]

Set this option when white lines occur in the halftone image of the original.

[Auto]: Automatically performs intermediate transfer separation.

[ON]: Performs intermediate transfer separation.

[OFF]: Does not perform intermediate transfer separation.

[Thick BK Mode]

Set this when lines in the crosswise direction occur on thick paper (high stiffness paper) of black & white mode.

[ON]: Enables Thick BK Mode.

[OFF]: Disables Thick BK Mode.

[Feed Correction Level]

Configure this setting when curving occurs at the position (end of the registration roller position) within 110 mm / 4.33" before/after the center of thick paper (high stiffness paper).

[0(Normal)]: Sets the standard correction level.

[-1]: Sets a lower correction level than the standard by -1.

[-2]: Sets a lower correction level than the standard by -2.

[Output Curl Adjustment]

Set this when a paper feeding failure causing output curls or curls occurs.

[Auto]: Automatically adjusts the output paper curling level.

[0]: Adjusts the output paper curling level to the standard.

[+1]: Adjusts a higher output paper curling level than the standard by +1.

[+2]: Adjusts a higher output paper curling level than the standard by +2.

[Output Curl(Back on Top)]

Set this when a paper feeding failure causing output curls or curls occurs while 2-sided printing.

[Auto]: Automatically adjusts the reverse output paper curling level.

[0]: Adjusts the reverse output paper curling level to the standard.

[+1]: Adjusts a higher reverse output paper curling level than the standard by +1.

[+2]: Adjusts a higher reverse output paper curling level than the standard by +2.

[Paper Feed Assist Set.]

Enable paper re-feeding when paper feeding is not performed in the Main body tray (no-feed jam).

• Setting to [Paper Feeding] improves the paper feedability of thick paper, etc., but productivity will be slightly reduced.

[Auto]: Automatically sets Paper Feed Assist to [Productivity].

[Manual]: Manually selects Paper Feed Assist.

[Productivity]: Gives priority to productivity.

[Paper Feeding]: Gives priority to paper feedability.

[Centering Adj.(Front)]

Set this when you want to offset the image position on the front side.

[ON(Blank)]: Select this item when the paper color is white. This function adjusts mis-centering on the front side of paper.

[ON(PrePrinted)]: Select this option when performing PrePrinted.

[OFF]: Does not make adjustment.

[Detect Setting]: Adjusts the mis-centering detection position when PrePrinted is selected.

[(1)Detect Position]: Sets the distance from the lead edge of paper.

Range: 5 mm to 25 mm

[(2)Detect Range]: Sets the range without a rough sketch.

Range: 1 mm to 10 mm

[PaperColor(Light)]: Select this item when the paper color is white or pale.

[PaperColor(Dark)]: Select this item when the paper color is dark.

[Centering Adj.(Back)]

Set this when you want to offset the image position on the back side.

[ON(Blank)]: Select this item when the paper color is white. This function adjusts mis-centering on the back side of paper.

[ON(PrePrinted)]: Select this option when performing PrePrinted.

[OFF]: Does not make adjustment.

[Detect Setting]: Adjusts the mis-centering detection position when PrePrinted is selected.

[(1)Detect Position]: Sets the distance from the lead edge of paper.

Range: 5 mm to 25 mm

[(2)Detect Range]: Sets the range without a rough sketch.

Range: 1 mm to 10 mm

[PaperColor(Light)]: Select this item when the paper color is white or pale.

[PaperColor(Dark)]: Select this item when the paper color is dark.

[Oscillation Setting]

Adjust the rear edge position of the paper by registration oscillation when banner paper is transferred. Normally set to [Auto].

• Adjustment using [Manual] requires specialized knowledge. The banner paper feed performance will be damaged in some cases.

• Names for [Oscillation Setting] can be entered using up to 30 single-byte characters (15 double-byte characters).

This function requires one of the following optional devices.

• Multi Bypass Tray MB-508

• Multi Bypass Tray MB-509

• Large Capacity Unit LU-202m

• Large Capacity Unit LU-202XLm

[Auto]: Performs automatic setting.

[Manual]: Performs manual setting.

• Setting registration number key: Select a number key to register.

• [Copy]: Copies the registered oscillation setting.

• [Change Setting]:

[Name]: Names an oscillation setting.

[Front]: Select this item when setting the number of oscillations on the front side.

[Back]: Select this item when setting the number of oscillations on the back side.

[Fusing Air Separation Air Level Setting]

Set this when a fusing separation failure occurs or when lines in the paper feed direction are caused by the fusing separation claw.

[Weak]: Weakens the separation air level each time this key is pressed.

[Auto]: Automatically sets the separation air level.

[Strong]: Strengthens the separation air level each time this key is pressed.

[Change Fusing Pressure]

Set this when one of the following phenomena occurs.

• A long standby time is required to switch a tray for printing during job execution such as job ticket editing.

• A shock noise occurs on thick paper (high stiffness paper).

• Lines in the paper feed direction or creases at the lead edge occur on thin paper (low stiffness paper) by the fusing separation claw

• Stains occur during envelope feeding, or stains occur on the back side after envelope feeding.

[Auto]: Automatically switches the pressure.

[Normal]: Sets to the normal pressure.

[Weak]: Sets to a lower pressure than [Normal].

[Hard Paper Mode]

Set this option when a misalignment of color registration occurred on high stiffness paper.

[ON]: Set to [Hard Paper Mode].

[OFF]: Does not set to [Hard Paper Mode].

[PFU Suction Air Level Setting]

Set this when a damage occurs on paper due to suction.

• Lowering the suction air level too much may cause paper jams depending on the paper conditions.

The following optional device is required.

• Paper Feed Unit PF-707m

[Weak]: Weakens the suction air level each time this key is pressed.

[Auto]: Automatically sets the suction air level.

[Strong]: Strengthens the suction air level each time this key is pressed.

[Output Paper Separation Setting]

Set this option when an electrostatic adsorption occurs at the time of output.

[ON(Coated)]: Automatically sets the offset (misalignment) amount when coated paper is loaded into a paper tray.

[ON(Uncoated)]: Automatically sets the offset amount when paper other than coated paper is loaded into a paper tray.

[Manual]: Manually sets the offset amount using [Offset Value].

[OFF]: Offset is not performed.

[Offset Value]: Set the offset amount.

Adjustment range: -50 to +100

[Output Cooling Air Level Adj.]

Blow air at the paper to prevent sheets from sticking together.

This function requires one of the following optional devices.

• Output Tray OT-511

• Output Tray OT-512

• Finisher FS-532

[Weak]: Weakens the cooling air level each time this key is pressed.

[Auto]: Automatically sets the cooling air level.

[Strong]: Strengthens the cooling air level each time this key is pressed.

[Auto Inspection Level Detailed Setting]^*1

Adjust the inspection standard for automatic inspection (automatic inspection level).

You can set the automatic inspection level for each paper tray.

Even if [Enable] is selected, the operation is the same as [Disable] in the following cases.

• When automatic inspection is performed with the automatic inspection level set to "0"

When there are multiple paper trays to be used when executing a job

• Paper tray set to [Enable]: Automatic inspection is performed at the level set for each paper tray.

• Paper tray set to [Disable]: Automatic inspection is performed at the level set by [Common Setting] or [Automatic Inspection Level Setting] of [IQ Function Set.].

[Enable]: Sets the automatic inspection level for each paper tray. The paper loaded in the specified paper tray is automatically inspected at the selected level.

[Disable]: Disables the automatic inspection level specified for each paper tray.

The automatic inspection level specified in [Common Setting] or [IQ Function Setting] is enabled.

[Detail Setting]: Inspection level selection key ([Essential], [Standard], [Premium], [Custom])

Sets the inspection level to suit the selected item.

[Excluding Edge Setting for Automatic Inspection]^*1

Set the default Inspection Excluding Area for automatic inspection.

You can set the edge exclusion area for each paper tray when generating the reference image.

Even if [Enable] is selected, the operation is the same as [Disable] in the following cases.

• When automatic inspection is performed with the inspection exclusion area set to "0"

[Enable]: Sets the inspection exclusion area for each paper tray. The set value becomes the edge exclusion area when the reference image is generated.

[Disable]: Disables the inspection exclusion area specified for each paper tray.

The value specified in [Common Setting] or [Setting for Inspect. of Excluded Areas] of [IQ Function Set.] is enabled.

[Detail Setting]: Set the default Inspection Excluding Area for automatic inspection.

Keypad

Used to enter numeric values. Press [+ / -], and set the sign of the numeric value.