Xerox 2750 manual Main control panel

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Main control panel

The main control panel is located on top of the tower section of the accordion unit. It comprises five push buttons for fold selection and service-related functions, a four-line x 20-character display, and additional push buttons controlling optional features that may or may not be installed. All control functions other than fold selection are password protected to prevent accidental reprogramming by non-trained persons.

In normal operations the folder will be connected to a host controller and the display will read ONLINE. Fold selections are made through the host controller. Additionally the host coordinates shut down and job recovery functions. If a fault occurs, or an interlock is opened (e.g., by removal of a cover panel), the display indicates the problem's location. Additionally, the technician may use the display to list machine settings, review recent error conditions, and to actuate various motors and solenoids for setup purposes.

When the folder is not connected to a host controller, the fold programs available to the operator are shown on the display in groups of four, the current selection being marked with an asterisk.

Handfeed

Pressing the HANDFEED button on the control panel activates the off-line folding system, allowing prints to be fed by hand into lower set of rollers at the rear of the tower. When the off-line system is active, the control panel displays fold choices which may differ from those used in on-line folding.

For hand feeding, the print must be image down, with short edge leading. Bookfolding is not possible with hand feeding.

Receiver Advance

Pressing the green RECEIVER ADVANCE button advances the High Capacity Print Receiver (optional, except on Fold System 40) for easy removal of the folded prints. Pressing this button also resets the Receiver full counter. When the High Capacity Print Receiver is installed as an option the key cap is replaced with a green one.

Note: The folder assumes that all sheets have been removed from the receiver after the button is pressed. This action resets a software “print counter” used to determine when the receiver reaches a full condition.

2750 op#1 R3.doc 10-02

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Contents PRINTFOLD Synergix Fold System Engineering Document Folder Main components of the Model 2750 Folder General informationSynergix Fold System Operator’s control panel Power entry module / counter / communications portMain control panel Bridge Instant service accessStacker/Handfeed Automatic document diversionManual feed slot Tower in normal folding and bypass modesStandard accordion fold packet Accordion folding overviewType F bookfold packet Folds handle easier than Z-folds Crossfolding overviewLEL = non-standard feed direction Key facts about fold programsSEL = standard feed direction Width sensors at input end of bridge Options available Main features of the 2750 folding systemModel 2750 Folder operator’s side After installationPower entry panel ½ x 11 C-folded packet, landscape style Operator’s controls12 Z-folded packet, portrait style BkaZ ½ x 11 book-folded packet Z fold onlyStart-up Fold Selection Host controllerFold Selection Standalone Reset procedureOn-line programs Hand feed programsRear of diverter tower, showing stacker/off-line components Manual document feedingHand feeding a document To begin hand feedingExiting Handfeed Mode Clearing a jam Jam conditionsIf the document is visible Bridge and Bridge ExitRaising the bridge lid Unlocking the bridgeRaising the bridge Access to the towerTower Accordion Folder Use the jog feature …Accordion folder lid in raised position Opening the upper clam shellEjector springs on crank handle Using the crank handle to rotate the drumRaising the drum faceplate shutter Upper section of the crossfolder in raised position CrossfolderCrossfolder latches Crossfold Pocket and Crossfold Exit Crossfold TransferCrossfolder rear panel Unhitching the accordion and cross folderCrossfold pocket Interlock OpenCrank handle engaged in crossfold roll System Error In-feed and accordion folding components Initial phase of the folding programAccordion Folder Completion of the first fold Panel measuring phaseDrum reversal develops a loop Accordion fold compensating panels Starting the second foldFirst crossfold action Document inversionCrossfolder Double crossfold mode Single crossfold modeSystem Menu Operator’s control panelCommunications mode PasswordsJog functions Parameter viewing and modificationDevice test Accessible only to the Key Operator and technicianSheets 1s 3 0 5 Recent errorsActivity counters Description 721p Synergix Fold System 40 & XES 2750 Series fold tablesAfnor Peco Fold MIX Fold BanksFold Bank 1 common European sizes Message Definition Location or type of error Folder Error Messages