Infinity 6250LQ Operation Manual Download Page 43

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FY operation manual

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Chapter 11

MAINTENANCE GUIDE

11.1 Preparation for the printer

1. Printer installation and power connection

2. Data cable installation and connection

•

Plug in the data card (INFINITI Fast SCSI II Adapter Card) to socket of PCI on computer

•

Connect the data card to COM on computer by a serial cable

•

Connect Printer to the data card by corresponding cables.

3. Cleaning for Ink Supply System and Print head

See 8.3.1 for details

11.2 Prepare software

1. Installation of Feiyeung RIP Software

2. Installation of printer driver

3. Installation of curves

4. Registration of the RIP

5. Loading important curves and data from the RIP software

In order to print with better quality, you need install the following Spectra curves to right places:

•

Curve of Ink Viscosity

•

Curve of Voltage

•

Curve of Linearization

•

Curve of Color Tune

After installation, you have to download a labeled voltage from Printer for each print head ; otherwise,

printer will not work or print with bad quality.

Note: If you want to cancel a task during printing, you may use the RIP software to do so. If you prefer to
cancel a task on Printer, you need wait until “Printing Cancel” displays on Menu (Printer now is on Offline
Mode).

11.3 Adjustment

Adjust Printer using the Try, including the following:

•

The adjustment of head’s angle

•

The adjustment of the four heads’ superposition

•

The adjustment of Bidirection

•

Feed compensate

•

Bidirection compensate

The first three adjustments are more important.

11.4 Maintenance for print head

Summary of Contents for 6250LQ

Page 1: ...nual includes equipment structure description technical parameters operation manual safety information application of software etc Subject to change without notice We tried our best to edit this manual and test our machine before market however we do not guaranty errors existing Please inform us if you find any All copyrights are reserved Any violation to the copyright may cause lawsuit Version 1 ...

Page 2: ...on Description in Detail 5 3 Printing Steps CHAPTER 6 INK SUPPLY CLEANING SYSTEM AND DESCRIPTION FOR MULTI FUNCTION AUXILIARY BOARD CHAPTER 7 INK SUPPLY SYSTEM 7 1 Summary 7 2 System Diagram 7 3 Function Description 7 4 Operation Description 7 5 Intelligent Detection Function 7 6 Intellectualized Manual Button CHAPTER 8 CLEANING SYSTEM 8 1 Summary 8 2 System Diagram 8 3 Operation Description CHAPT...

Page 3: ...operly or printing quality has conspicuous change 1 2 Caution When Using Printer Don t use your hand to move print head otherwise the Printer will be damaged Always use power switch to Turn On Off the Printer Before Shutting down the Printer do not pull out Power Supply wire or Data Wire Before moving the Printer please make sure the Print head at Original position and firmed 1 3 Guidance When Usi...

Page 4: ...ual 4 1 5 Caution Warning and Attention Caution Must obey in order to ensure person s safety Warning Must obey in order to protect the machine Attention It includes the important and useful information about operation ...

Page 5: ... supply 300ml min auto flow pump ink supply volume of main tank 800ml color Ink inspection system Auto manual ink supply ink low detector Printing software Support RIP drives for Window98 2000 XP etc Media type Normal PVC banner vinyl coating film polyester etc Media transfer Roller paper of sheet size bigger than A4 or 210mm Media feeding system Auto feeding and take up units weight less than 40k...

Page 6: ...79 Printer size including ink box net weight Size Length Width Height 3600 mm 870 mm 1270 mm 305kg Package size weight 3720 mm 890 mm 1100 mm 368KG Input Voltage AC 100 240 V 50HZ 60HZ Heating voltage can be set up by an engineer inside machine control power supply is automatically set up Voltage for the feeding and the cleaning system AC 220V 50HZ 60HZ optional AC 110V Power when AC 220V applied ...

Page 7: ...on assemble project with sufficient workmates and then tighten all screws with core part Confirm no shaking occurs 4 Install ink supply system on right side 5 Please connect all data wire and power wire correctly 3 2 Adjust Digital Printer 1 Make sure all data wire and power wire connected correct and then Turn on your Printer 2 Put media on the roll behind the Printer or insert single sheet paper...

Page 8: ...rature 20 C 28 C Humidity 40 70 3 Power supply standard You may select AC 110V or 220V for different countries or regions Control power supply AC 100 240V 50 60HZ Heating power supply AC 100 240V 50 60HZ Take up power supply AC 100 240V 50 60HZ optional AC 100 V Cleaning power supply AC 100 240V 50 60HZ optional AC 100 V Ground wire must be well connected for Printer Be equipped a UPS regulated po...

Page 9: ...FY operation manual 9 Chapter 4 EQUIPMENT STRUCTURE AND ACCESSORIES Figure 4 1 INFINITI 6250LQ Front Figure 4 2 INFINITI 6250LQ Front 3 10 12 11 2 18 31 7 1 10 4 24 25 26 6 3 5 2 31 ...

Page 10: ...FY operation manual 10 Figure 4 3 INFINITI 6250LQ Back Figure 4 4 INFINITI 6250LQ Back Figure 4 5 INFINITI Partial 6 17 13 20 21 19 14 28 27 23 22 29 15 16 18 ...

Page 11: ... Press Roller Corporate with rubble feed roller and make media move smoothly 7 LCD Control Panel To set up parameter execute all function and changing printing mode 8 Multi function Auxiliary Board 9 Clamp Manually adjust media width and keep media move straight 10 Heating board 11 Frame Support the machine 12 Side Cover There are two side covers on left and right sides 13 Waste Ink Trough Use to ...

Page 12: ...wer for Heater 23 Heater corona protection switch For heater corona protection 24 Take up Down feed Media Power Switch 25 Take up Media control power To control the media rolling forward or backward 26 Down feed Media control power To control the media rolling forward or backward 27 Down feed Media support roller 28 Down Feed Media Roller Pull media out 29 Down Feed Media Press Roller Increase the...

Page 13: ...4 FUNC Operation key press FUNC key Printer is on self test mode when offline Press FUNC key print head move to left side when it is on Clean Pos mode 3 Basic Operation After turning on Printer starts self test automatically including X motor test and Y motor test Once finishing the self test print head go back to the original position You will see the following information displayed on the LCD sc...

Page 14: ...se press ESC key it will go back to main menu Press key of the arrow keys can circularly display these four menus up and down When there s a sign after the menu arrow that is the first line on menu press ENTER key to execute operation Press ESC key to exit operation 5 2 Function Description in Detail Dendritic structure of menu 5 2 1 Moving System MENU M1 OFFINE 1 X MOVE 2 Media Detect 3 Clean Pos...

Page 15: ...C key print head will move to the defined cleaning position Press key start to clean with negative pressure automatically Press key start to purge once 4 Print Position Press ENTER key number XXXX flashes on and off on the LCD screen Press key print heads move right and left Set up a value as a start printing position press ENTER key to save the information When you print an image or print test dr...

Page 16: ...mpletes it Customers do not need adjust it by themselves 4 Rectangle Feed compensation This function is used to adjust the feed compensation on media moving direction X Direction Note This function does not work for new models with spectra An engineer usually completes it Customers do not need to adjust it by themselves MENU M3 OFFINE Moving Test Print Speed BID Adjust Rectangle MENU M3 1 Moving T...

Page 17: ... operate by the followings 1 Take off the print head cap 2 Turn on air valve 3 Insert media smoothly Lower the clamp lever 4 Turn on the power switch of printer 5 Press F2 on MFAB clean the heads and print test draw until there is no nozzle clogged 6 Press the ONLINE key to select an ONLINE mode In the case ONLINE MODE display on the LCD screen To switch between online mode and offline mode press ...

Page 18: ... key to pause Press key let the print head move to leftmost and do the cleaning operation by selecting F2 on MFAB Press key the print head will spray ink downward automatically Press key the print head execute F2 cleaning and negative pressure cleaning When finishing press ENTER key to continue printing Press key to let the print head move to original position Press ESC key to cancel the printing ...

Page 19: ...Figure 6 1 Ink Supply and Cleaning System Right 1 Main ink tank C 2 Main ink tank M 3 Main ink tank Y 4 Main ink tank K 5 Main ink tank F Figure 6 2 Ink Supply and Cleaning System Back 1 Ink pump C 2 Ink pump M 3 Ink pump F 4 Ink pump Y 5 Ink pump K 6 Air pump 7 Air filter 8 Solenoid valve 9 Ink filter C 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ...

Page 20: ...ase the pressure when loose Figure 6 3 Ink Supply and Cleaning System Back 1 Sub tank C 2 Sub tank M 3 Safety tank 4 Sub tank Y 5 Sub tank K 6 Floating switch inside of sub tanks 7 Tube for out coming ink 8 Tube for incoming ink Figure 6 4 Ink Supply and Cleaning System Back 1 Cyan 2 Magenta 3 Yellow 4 Black 5 Cleaning Solution 6 Air Pump 7 M Connector 1 2 3 4 5 6 8 7 6 3 4 5 2 1 7 8 9 ...

Page 21: ... and Cleaning System Front Figure 6 6 Air Valve Air Valve 1 M End Input Air input 2 F End Output Air output 3 F End sealed Sealed by tube cap 4 Handle Handle s direction means the line closed Valve Position 1 M End 3 F End sealed 2 F End 4 Handle Print head Incoming Ink ...

Page 22: ...ntrol ink supply cleaning and heating Function Keys described below Figure 6 3 Multi function Auxiliary Board 1 K1 Function Key used to select any functions including F1 out of Manu back to Temperature display F2 AP start Air Pump Low F3 AP start Air Pump Medium F4 AP start Air Pump High F5 TF set up temperature for front heater 30 60 adjustable F6 TR set up temperature difference between rear hea...

Page 23: ...isplay actual temperature It can be display name of function if F1 is applied Display error code when error occurs Er01 Er02 Er03 Er04 indicates lacking of ink for sub tank of C M Y K respectively Er05 Er06 indicates that one of the two wasted bottles is full respectively Er07 indicates that the safety bottle is full 7 Socket Connect to Ink Pump for Cyan marked as blue 8 Socket Connect to Ink Pump...

Page 24: ... still work 3 It is easy to communicate with other system All floating switch sensor signals can be input by serial port or parallel port 4 Main control consists of micro CPU all detect signals use software intelligence signal detect program to achieve reliability 5 To prevent ink supply problem caused by electric circuit main control set pump act limit time intelligently by restricting maximum am...

Page 25: ...anwhile alarming occurs and corresponding indicator light turns on Press the K4 on MFAB to reset the light turns off and system goes back to normal process Figure 7 2 Multi function Auxiliary Boards 7 5 Intelligent Detection Function Intelligent detection function for ink supply system is implemented by collecting signal with high frequency floating switch By using concept of probability we think ...

Page 26: ... head clogged during transportation The moisture does not dissolve in ink You may fill ink into print head unless the moisture cleaned up completely First fill ink and cleaning solution into Main Tank and Cleaning Solution Tank respectively and then turn on printer after checking all cables connected correctly System will automatically fill ink into sub tank until full To clean up the special mois...

Page 27: ...fore printing Cleaning with Positive Pressure Figure 8 2 Operation Key Move print head to Clean Position Press K1 on MFAB select F2 Ink fill in each print head and the line since Air pump forces air into ink sub tank by positive pressure Three options for air pressure level F2 Low F3 Medium F4 High Note normally do not use F4 since it s ink consuming 3 During printing Cleaning with Positive Pressu...

Page 28: ...on sub tank of cleaning solution F Connect tube F to one of tube M C M Y K line Then Press K2 and K3 synchronously after confirming by K4 then cleaning pump starts to work Force ink out of print heads and lines with cleaning solution Change to another line if one print head and the line cleaned up ...

Page 29: ...fter the temperature cool down it will resume Over heating will not happen even if the entire input signal turned off 3 The system can work independently and can be easily transportable It is easy to convert input voltage from AC110V to 220V 4 Based on different medial and surrounding customers can easily adjust temperature by the function key F5 on the operation board 5 The heating system is cont...

Page 30: ...ng power supply is separate from control power supply Please turn on the heating power before turn on the power for the printer Once the power is on the system heats up automatically to setting temperature and keeps the temperature at the setting value Without turning on power for printer the heating system will not work however there is still AC 220V inside machine 3 Temperature detect lies on th...

Page 31: ...xe under directory of TRY SETUP c Follow the instruction to finish the installation Note Please use the default directory for the installation 3 Installation for corresponding files Copy necessary files to computer including the followings Curve of Ink Viscosity Curve of Voltage Curve of Linearization Curve of Color Tune 10 2 Usage of software Note This software is the driver for Printer FY serial...

Page 32: ...FY operation manual 32 Figure 10 2 1 Open Try 2 Open Try the interface show as below Figure 10 2 2 Try interface 3 Select printer type first please select 6320LQ on the printer Menu see below ...

Page 33: ...er types 4 Open File set up print parameters see figure below Figure 10 2 4 10 2 2 Set up print parameters Figure 10 2 5 Set up print parameters This function used to set up printing parameters select printing mode unidirection or bidirection printing ...

Page 34: ...ning Message Press Yes to confirm a dialog box for setting up parameters pops up as below Figure 10 2 7 6250LQ Setting dialog box Distance coefficient for a print head expresses as below Y Direction 360DPI Yc 0 C is basis Ym 496 Distance between M and C Yy 992 Distance between Y and C Yk 1488 Distance between K and C X Direction 1080DPI in theory four head is at the same level on X direction There...

Page 35: ... installation of print head View on Back of Printer 2 Adjustment for print head install parameter Y direction a Back to Figure 10 2 2 Open the testing file named overlap 360 group see Figure 10 2 9 Figure 10 2 9 Testing image for Y direction b Open Print Setup select four colors with Test Mode for Print Mode c Press to print d Check the print swatch if four colors overlap together the line with va...

Page 36: ... Ignore X parameters and Ignore Y parameters Those functions only used by engineer for testing and maintenance Normally users do not need them 2 Bidirction compensate In order to prevent image from mis position when bidirection selected use this function to adjust print head The result for Birdirection compensate is different from one to another depends on a setting of Speed Operation steps 1 Set ...

Page 37: ...1 Select 360x180 1Pass Adjustment Rectangle on operation control board is not available for 6250LQ Press ONLINE make printer Online Mode 2 In 6320LQ Try open testing file named 180 group Figure 10 2 12 Feeding compensation image 180 group 3 Press button start to print 4 Check the swatch see if the lines are even better check by microscope if not back to Figure 10 2 7 to adjust parameters until all...

Page 38: ...e to save the Voltage control file 4 Voltage control Used to control and adjust a voltage for each head 5 Temperature control Used to control and adjust a temperature for each head 6 Upload Save all updating data from computer to Printer 7 Download Read all data from Printer to computer To user If you change a computer for Printer you need download all the print head data from Printer to computer ...

Page 39: ...rint head individually Or adjust voltages for all print heads by adjusting voltage coefficient or additional voltage To increase voltage select voltage coefficient 1 vice versa If additional voltage 0 increase voltage if additional voltage 0 decrease voltage There is 0 5V difference when increasing or decreasing 1 for the additional voltage Warning For regular user please Do Not change value of vo...

Page 40: ... up a dialog box see below Figure 10 3 2 Dialog box for printing 2 Press Modify button a dialog box shows below Set up corresponding parameters Figure 10 3 3 Setup print parameters 3 Press Setting button set up the parameter according to the fields ...

Page 41: ...ponding resolution Print Mode is the same as 6320LQ in RIP including 8 modes 360 180 1Pass 360 180 2 1Pass 360 270 1Pass 360 270 2 1Pass 360 360 1Pass 360 360 2 1Pass 360 540 1Pass 360 540 2 1Pass Meaning 360 180 1Pass Print resolution on Y direction is 360dpi Print resolution on X direction is 180dpi only print once at the same position for an image ...

Page 42: ...uble of 360 x 180 1Pass The same principle is applied for the rest modes b Select unidirection or bidirection Bidirectional printing is more efficient than unidirection s 5 In Figure 10 3 3 press Calibration install corresponding curves Figure 10 3 6 Set up advanced parameters 6 In Figure 10 3 2 press Print button to print See RIP User s Manual for more functions and descriptions Note If you want ...

Page 43: ...are In order to print with better quality you need install the following Spectra curves to right places Curve of Ink Viscosity Curve of Voltage Curve of Linearization Curve of Color Tune After installation you have to download a labeled voltage from Printer for each print head otherwise printer will not work or print with bad quality Note If you want to cancel a task during printing you may use th...

Page 44: ... wiper should be wet with a mount of cleaning solution You do not need change the wiper every day but please keep it wet with cleaning solution When you turn on printer next time do the followings Take off a cap from print head Turn on the Air Valve Turn on Printer Move print head to Clean Position Press K1 on the MFAB select F2 clean print head with low level ink and then you can start to print 3...

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