Xerox 2750 manual Width sensors at input end of bridge

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•The accordion folder has a capacity of 20 panels of 20lb (75 gsm) bond, less with heavier media. With a panel width of 12”, this allows a maximum foldable feed length of 240”. Accordion folding ceases at panel number 20, and any trailing portion of the document is passed unfolded.

•The maximum number of panels of 20lb (75 gsm) bond that can be accordion folded and crossfolded is usually 12, corresponding to a document length of 144” with 12” panels.

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•The standard dimension of bookfolds is 8½” x 11” overall, with a 1” binding edge of 1”. Other binding edge widths from ½” through 2” may be selected by the service technician.

•The maximum document length for bookfolding is 120” with 20lb (75 gsm) bond.

Width sensors at input end of bridge

Sensor status determines document width. For example, if sensor PS3 is activated and the others not, the width must be greater than 15½” and less than 21” (this implies 17”, 18”, or 420mm media widths). Note that the width classifying system is just that, no more. It recognizes a document as belonging to a particular group, but doesn’t identify it specifically.

Note: When communications with a host is enabled the folder receives media width information directly from the controller overriding the bridge sensing system. If the printer does not accurately record a roll width, the error will be delivered to the folder and may result an improperly folded document or jam.

2750 op#1 R3.doc 10-02

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Contents PRINTFOLD Synergix Fold System Engineering Document Folder General information Synergix Fold SystemMain components of the Model 2750 Folder Power entry module / counter / communications port Operator’s control panelMain control panel Instant service access BridgeStacker/Handfeed Automatic document diversionTower in normal folding and bypass modes Manual feed slotAccordion folding overview Standard accordion fold packetType F bookfold packet Crossfolding overview Folds handle easier than Z-foldsKey facts about fold programs SEL = standard feed directionLEL = non-standard feed direction Width sensors at input end of bridge Main features of the 2750 folding system Options availableAfter installation Power entry panelModel 2750 Folder operator’s side Operator’s controls ½ x 11 C-folded packet, landscape style12 Z-folded packet, portrait style BkaZ ½ x 11 book-folded packet Z fold onlyFold Selection Host controller Start-upReset procedure Fold Selection StandaloneOn-line programs Hand feed programsManual document feeding Rear of diverter tower, showing stacker/off-line componentsTo begin hand feeding Hand feeding a documentExiting Handfeed Mode Jam conditions Clearing a jamBridge and Bridge Exit If the document is visibleRaising the bridge lid Unlocking the bridgeAccess to the tower TowerRaising the bridge Use the jog feature … Accordion FolderAccordion folder lid in raised position Opening the upper clam shellUsing the crank handle to rotate the drum Raising the drum faceplate shutterEjector springs on crank handle Crossfolder Crossfolder latchesUpper section of the crossfolder in raised position Crossfold Transfer Crossfold Pocket and Crossfold ExitCrossfolder rear panel Unhitching the accordion and cross folderInterlock Open Crank handle engaged in crossfold rollCrossfold pocket System Error Initial phase of the folding program Accordion FolderIn-feed and accordion folding components Panel measuring phase Drum reversal develops a loopCompletion of the first fold Starting the second fold Accordion fold compensating panelsDocument inversion CrossfolderFirst crossfold action Single crossfold mode Double crossfold modeOperator’s control panel System MenuPasswords Communications modeJog functions Parameter viewing and modificationAccessible only to the Key Operator and technician Device testRecent errors Activity countersSheets 1s 3 0 5 721p Synergix Fold System 40 & XES 2750 Series fold tables DescriptionAfnor Fold Banks Peco Fold MIXFold Bank 1 common European sizes Folder Error Messages Message Definition Location or type of error