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MELCOJET FP-125 Скачать руководство пользователя страница 63

MelcoJet FP-125 Printer User Manual (v. 4.0)

September 2008

Page 63

melco

Printer Port Test

The Printer Port Test is used to test the communication between the computer and

MelcoJet printer. Click the Printer Port Test button, while watching the printer control
panel The Power LED will blink a few times if the communication is established. If it
doesn’t blink, refer to the troubleshooting appendix.

Print Nozzle Purge by Printhead

Click the Print Nozzle Purge by Printhead tab. Follow the on screen instructions.

The drop down menu lists Y, M, C, K, Y/W, M/W, C/W, K/W, to choose from.
Select the channel or channels that need to be purged, then click Purge-Print button.

Load an 8.5x11.0” or larger size paper at the lower right corner of the Print Table.

When the Ready LED lights up on the control panel press the PRINT key.

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Содержание FP-125

Страница 1: ...MelcoJet FP 125 Printer User Manual v 4 0 September 2008 Page 1 melco FP 125 PRINTER USER MANUAL V 4 0 PART NUMBER 33854 ...

Страница 2: ...eling far side of printer 20 4 Power up main power 21 Figure 3 3 plugging in the power cord 21 Figure 3 4 21 5 Installing Bulk Ink Cartridges deciding what option is right for you 22 Chart 3 5 Setup Initial Ink Cartridge 22 Figure 36 Ink Bay LEDs 23 6 Install Printer Software 24 Figure 37 message indicating complete power up of print engine 24 Figure 3 8 25 7 Removal of shipping fluids 26 Figure 3...

Страница 3: ...Station and Nozzle Plate 51 Waste Ink Bottle and Ink Drip Foam 56 Waste Ink Count Reset 57 Cleaning the Printer 59 Maintenance White Ink 59 Print Utilities 61 Checking the Nozzle Check Pattern 61 Printhead Alignment 62 Printer Port Test 63 Print Nozzle Purge by Printhead 63 Transporting the Printer 64 APPENDIX II TROUBLESHOOTING 66 The print engine does not turn on 66 The printer does not print an...

Страница 4: ...Chapter 4 Printer Operation Chapter 5 Printing on Black Garments Section 3 general maintenance troubleshooting and consumable goods Appendix I Maintenance and Transportation Appendix II Troubleshooting Appendix III General Information This manual is a great companion to onsite or in class training but does not replace training The keys to your success are in having a complete understanding of what...

Страница 5: ...rmine a location for your printer It is important to select the proper location for operating your printer You should find a room that can be climate controlled humidity is a key factor in function of your printer has space for your printer heat press humidifier if applicable and general work space free of clutter The printer should be located on a sturdy NOTE ON GRAPHICS PROGRAMS This manual does...

Страница 6: ...Epson Printhead Technology Print on demand Piezo electric inkjet Printing Resolution 720 dpi x 720 dpi Number of Ink Channels 8 Printable area 12 5 x 16 0 31 72cm x 40 64cm Print Table Mechanical Garment loading method Print Table Garment Path Shuttling Print Table Ink Supply Replaceable Bulk Ink Cartridges Printer Dimensions 29 8 x 33 7 x 14 9 76cm x 86cm x 38cm Table Height Adjustment Up to 6 1 ...

Страница 7: ...irement for good ink flow If the environment is dry below 50 RH the risk of ink drying at the Printhead nozzles subsequently clogging the Printhead is high A CLOGGED PRINTHEAD DUE TO THIS CONDITION IS NOT COVERED UNDER MANUFACTURERS WARRANTY IT IS UP TO THE OWNER USER TO PROVIDE NECESSARY RH CONDITIONS Keep an electronic hygrometer close to the printer preferably on the tray below the print table ...

Страница 8: ... Disk space VGA Monitor USB 2 0 ports Pentium 4 running at 3 0 GHz or Pentium Duo Core running at 2 0 GHz 1 GB of RAM 20 GB of free Hard Disk space 1024x768 Resolution Monitor USB 2 0 ports The amount of memory required varies depending on the number and kinds of application programs open The more memory RAM you have the more efficiently your programs will run Generally speaking the best payback o...

Страница 9: ...S POWER KEY This indicates that the main power switch is on however the print engine is not Press the POWER key below the LCD display on the control panel to turn on the print engine The power down sequence is the exact opposite ALWAYS PRESS THE POWER KEY ON THE CONTROL PANEL BEFORE TURNING OF MAIN POWER After the print engine is completely powered down the LCD will display POWERED OFF Shortly the...

Страница 10: ...nter is ready to print When the Ready LED is not lit up pressing the Print key does not perform any function The Up Arrow key is used to navigate the menu displayed in the LCD display The Down Arrow key is used to navigate the menu displayed in the LCD display The Return key is used to navigate the menu displayed in the LCD display This key is used to print both passes Is only used in one of two m...

Страница 11: ... Power LED is blinking do not press any key WAIT error yellow ON indicates that ink system is being renewed INK red ON if an ink cartridge is improperly installed BLINKING if one or more ink cartridge is low or empty Printer will continue to print but it will give an audible sound and LCD display warning each time a print is completed READY green ON when the printer receives a job and is ready to ...

Страница 12: ... Load garment and press PRINT key BUSY MOVING TABLE TO HOME POSITION After PRINT key is pressed while Print Table is moving back to print start or home position PRINTER BUSY CANCEL KEY AVAIL While printer is actively printing Pressing CANCEL key will cancel the job All other keys are non functional while printing JOB ABORTED WAIT TIL LED BLINK STOPS After a job is cancelled by pressing the CANCEL ...

Страница 13: ... ENTER key INK SYS BUSY DO NOT TURN OFF Do not press any keys until this message is gone and the Power LED stops blinking CLEAN PRINTHEAD NOZZLE A maintenance utility reachable by Down Arrow key Press ENTER key to activate PRINTHEAD CLEANING sequence AUTO PRINTHEAD MAINTENANCE A maintenance utility reachable by the Down Arrow key Press ENTER key to access this utility then press the Down Arrow to ...

Страница 14: ...u by pressing Return key OBSTRUCTION SENSOR SETTING Allows activation and deactivation of Obstruction Sensor Press ENTER key to access the settings menu OBSTRUCTION SENSOR INSTALLED Press ENTER key to activate Obstruction Sensor The up or down key will access the Obstruction Sensor Not Installed menu To exit press Return or the Cancel key OBSTRUCTION SENSOR IN SAVED When Obstruction Sensor is acti...

Страница 15: ... to activate Ink Cartridge status monitoring INK CARTRIDGE STATUS SHOULD ALWAYS BE MONITORED The up or down key will access the Ink Board Not Installed menu To exit press Return or the Cancel key INK BOARD IN SAVED When Ink Cartridge status monitoring is activated this confirmation will display To exit press Return or Cancel key INK BOARD NOT INSTALLED Press ENTER key to deactivate Ink Cartridge s...

Страница 16: ...w Magenta Cyan Black White White White White When the printer is configured for black shirt printing operations the rear four bays Yellow Magenta Cyan Black will be occupied by white ink cartridges The red LEDs under each cartridge will light up when the ink cartridge is not installed or is not installed properly The printer will not print with any missing ink cartridges as it will damage the prin...

Страница 17: ...g prior to printing is there is risk related to allowing your printer to sit idle once the shipping fluids have been drained from the ink lines and Printhead The shipping fluids are designed to retain the integrity of mechanical components and prevent dry out and clogging of critical and expensive components within your printer Once removed and replaced with ink regular maintenance and use of your...

Страница 18: ...en removed from its box place it on a level surface and remove the remaining packaging material Do not discard the packaging material If you lose or dispose of the original shipping materials new materials can be purchased from Melco Contents MelcoJet FP 125 Printer Power cord USB cable Printer Manual Print Driver Program CD 2 sets of CMYK bulk ink cartridges a total of 8 carts Gauge Block Cleanin...

Страница 19: ...or your printer 2 Remove remaining packing materials 3 Level printer 4 Power up 5 Install Ink Cartridges 6 Install Software 7 Initial Ink Charge Detailed Steps 1 Determine a location for your printer It is important to select the proper location for operating your printer You should find a room that can be climate controlled humidity is a key factor in function of your printer has space for your p...

Страница 20: ...e reached it s fully retracted position Place a 9 or 12 bubble level at the near side of the rails Adjust the feet as necessary to obtain a level condition See Figure 3 1 Repeat this process at the far side of the rails see Figure 2 2 IF NOT ACCURATELY LEVELED THE PRINTER WILL NOT OPERATE PROPERLY PRINT QUALITY WILL SUFFER Figure 3 1 Leveling near side of printer Figure 3 2 Leveling far side of pr...

Страница 21: ... your printer s power setting matches with the voltage of your power outlet Next plug the power cord into power entry module in the rear of the printer See Figure 3 3 DO NOT PLUG IN USB CABLE AT THIS TIME Figure 3 3 plugging in the power cord Turn on the power switch in the rear of the printer The printer control panel LCD display will light up and shows the following display Figure 3 4 Since the ...

Страница 22: ...Garments Only Yellow Magenta Cyan Black Yellow Magenta Cyan Black Setup Option 2 White Garments With Black Garment Transition Yellow Magenta Cyan Black Clean Clean Clean Clean Setup Option 3 White and Black Garments Yellow Magenta Cyan Black White White White White Chart 3 5 Setup Initial Ink Cartridge Which setup option is right for you This depends first on what package your purchased If you pur...

Страница 23: ...R RESULTS YOU MUST DEFINE BAYS 5 8 AS WHITE INK BY CHOOSING FRONT 4 BAYS ONLY IN EK PRINT STUDIO AND DO NOT ENABLE WHITE INK UNDERBASE Setup Option 3 This option is for experienced owners who intend to begin printing on dark garments immediately WHITE INKS WILL SOLIDIFY SOONER THAN COLOR AND THEREFORE REQUIRE MORE FREQUENT USAGE TO AVOID CLOGGED PRINTHEAD COMPONENTS Ultimately it is up to you to d...

Страница 24: ...e print driver program onto your PC This requires a basic knowledge of PC operation and Windows XP operating system If you are not familiar with these it is recommended that you seek help from someone who is familiar with such technology to set your computer up and make sure that your computer and the MelcoJet printer are communicating properly The following are the steps required to install the p...

Страница 25: ...lways be done at a later time if you are not prepared to print on dark garments and may save you initial setup time by waiting until you are prepared Installation of this software involves inserting the program CD and following the on screen instructions Follow the windows prompts to install the RIP program Once installed you will need to register the program There are two ways in which you can re...

Страница 26: ...en your graphics application program such as Photoshop CorelDraw or Paint etc Load any graphic and select File Print The printer selection window will open Select ANAJET 125 Click Properties button Click the Utilities tab Figure 3 9 In the Utilities window click the Printhead clean button The printer will start pumping ink and the cleaning shipping fluid will start moving Shortly you will see the ...

Страница 27: ...ust print settings 8 Send print job to printer 9 PRINT 10 Remove garment from printer 11 Set the ink to the garment 12 Power down sequence Detailed Steps 1 Power up sequence The power up sequence consists of turning on your PC and turning on your printer and print engine Turn on the main power switch in the rear of the printer After a few seconds the control panel LCD will light up and display Fig...

Страница 28: ...ng wool will most likely not take well to printing and as a result will produce very poor results Water sealed garments which may include cotton or cotton blends garments that have received after market treatment with water repelling liquids will also produce poor results Old garments that have been worn multiple times and washed multiple times prior to printing may also yield poor results because...

Страница 29: ...e position The TABLE key is functional when the main power to the printer is on and functions even if the print engine is off Figure 4 3 give the relative locations of each table position Figure 4 3 Print table positions If you followed the Setup procedure in chapter 3 you should not have to level the printer but at this time you should check the print table level This can be done at the same time...

Страница 30: ... between the lowest point of the nozzle plate and the highest point of the garment Figure 4 4 Print table adjustment diagram Print table height is adjusted by turning the nut on the table support bar The knob located beneath the print table must be loosened by turning it counter clockwise prior to any other adjustments See Figure 4 4 To raise the Table turn the Nut clockwise when viewed from the t...

Страница 31: ...n adjustment PRINT TABLE LEVEL IS SET AT THE FACTORY AND SHOULD NOT REQUIRE ADJSUTMENT IF THIS APPEARS TO BE OUT OF LEVEL CONTACT TECHNICAL SUPPORT AND REFER TO THE TROUBLESHOOTING APPENDIX IN THIS MANUAL 5 Move the print table back until the front edge is near the CGB 6 If the gauge block does not just touch the CGB repeat steps 3 4 7 Move the print table back again so the rear edge is under the ...

Страница 32: ...bric Even if your fabric is medium weight you can choose to use Light Wt for delicate designs or vice versa Click the Test Pattern button Load the exact fabric you plan to print on the Print Table The test pattern will be printed in the lower right corner of the Print Table When the Ready LED on the control panel lights up press the PRINT key When the print is completed fix the ink onto the fabric...

Страница 33: ...MelcoJet FP 125 Printer User Manual v 4 0 September 2008 Page 33 melco Figure 4 7 ...

Страница 34: ...nted upon as your point of reference for center Tuck any loose portion of the garment under the print table but above the print tray being careful not to leave any part of the garment hanging in a place where it may catch on the printer during print table movement You should be able to easily relate the position of the printing area with what you see in the application program print preview window...

Страница 35: ...or undressed These two options require slightly different table height adjustments however yield the same result The only difference between the two is that you may be able to save time on table height adjustment when changing garment types by switching between dressed and undressed loading styles For example if you intend to print on t shirts AND sweatshirts you may be able to do so WITHOUT adjus...

Страница 36: ...lly if you have to resize it in order to fit on the garment Some graphics will never translate well to garment printing Graphics with high detail low contrast or small size resolution will likely yield a poor print Always try to use high contrast simplified detail and reasonable size for printing We recommend that you take advantage of Action Illustrated if you purchased that option with your Melc...

Страница 37: ...v 4 0 September 2008 Page 37 melco Figure 4 10 Print preview window Once the print preview window has opened click on the page setup button Make sure that the paper size is set as 12 5 x 16 0 See Figure 4 11 Figure 4 11 Page Setup window ...

Страница 38: ...hic It is important to note that being centered on screen does not necessarily mean being centered on the garment this is also dependant on how you loaded the garment After centering the image you can further define the position of the image by making entries in the position boxes Increasing or decreasing the values in these boxes AFTER centering will allow you to move the image from the table cen...

Страница 39: ...he optimal ink flow Ink drop size controlled by the choose substrate area Ink level controlled by the ink level drop down menu The ink drop size and the ink level will determine the overall ink flow Adjusting the ink drop size up you will increase the volume of ink Ink level determines the number of passes of the print head You can increase you resolution by reducing ink drop size and increasing i...

Страница 40: ...ectional printing which is slower In certain cases the unidirectional printing may help keep crisp printing when the distance between the Printhead and fabric is farther than optimal Ink Front 4 Channels ONLY THIS SECTION MAY BE CRITICAL TO PRINTING DEPENDING ON HOW YOU CHOOSE TO SETUP YOUR INITIAL INK CARTRIDGES CHECK YOUR SETUP AND ENSURE YOU SELECT THE PROPER SETTING If your printer is equipped...

Страница 41: ... of Teflon pad leaves semi glossy look to the prints If you are using a conveyor dryer cure it for two minutes at 325 degrees 12 Power down sequence The power down sequence is the reverse of the Power up sequence Press the control panel POWER key first The print engine will go through the power down sequence When power down sequence is completed the LCD will display The display will soon be replac...

Страница 42: ...t In dark garment printing the most critical process is proper pretreatment of the garment Spotty or improper application of the pretreatment liquid or improper drying will result in white ink not bonding properly with the garment resulting in poor image quality and image fading during wash You should have a well ventilated room a large flat surface for prep and a sprayer either a garden sprayer o...

Страница 43: ...ety of raster formats It is not possible to use a vector file in this software If you are using a graphic program that creates vector images you will need to export the image into a raster file When opening images in your RIP software it is important to keep in mind that the image that you see on screen is the image that is going to print Opening a graphic in a RIP program will transfer the graphi...

Страница 44: ...udio without a transparent background THIS IS INCORRECT Figure 5 1 no transparent background Figure 5 2 is an example of an image opened in EK Print Studio with a transparent background THIS IS CORRECT Figure 5 2 transparent background Transparent backgrounds allow the use of white ink under the colored areas of the design without a white box ...

Страница 45: ...on in EK Print Studio A progress bar will appear on screen On the MelcoJet control panel the ready light green light above the print button will light when the job is ready Since white ink and color inks are printed in separate passes you can choose to either allow the white ink to dry slightly or you can allow both passes to print sequentially You can do this by pressing one of two buttons when y...

Страница 46: ... inks Recommendations for temperature settings and different finishes are listed below 320 degrees for three minutes produces the best cure 356 degrees for 90 seconds will produce an acceptable cure Treated parchment paper for a matte finish Teflon paper for a shiny finish 7 Dark garment washing recommendation Turn the shirt inside out Wash in cold water Dry on delicate cycle ...

Страница 47: ...D starts blinking during a print job the current job can be finished without any problem CONTINUED USE OF A LOW CARTRIDGE WILL ALLOW AIR INTO THE INK DELIVERY SYSTEM AND CAUSE DAMAGE TO THE PRINTER If an ink LED remains on steady either the ink cartridge is not installed or installed improperly If improperly installed pull out the cartridge and insert it carefully but fully until it stops Do not f...

Страница 48: ...eplacement ink cartridge is of correct color and is not expired Colored inks expire in one year after the indicated manufacturing date and white ink six months from the indicated manufacturing date Expired inks can clog the ink delivery system and may produce incorrect and less vibrant colors Cleaning solutions expire three years after the manufacturing date Gently shake the ink cartridge a few ti...

Страница 49: ... way with a firm motion Do not force it to avoid damage to the printer When it reaches the proper position the indicator LED will turn off and you will also hear a beep If the LED does not turn off the cartridge may not have been installed correctly Remove the cartridge and reinsert as described above Discard the used cartridges per your local regulations Never dismantle tinker with or attempt to ...

Страница 50: ...eaning fluid replacing the colored ink in the ink tubes if you open the printer top cover The cleaning fluid does not have to reach all the way to the damper area Remove the cleaning fluid cartridges from ink bays five through eight and install the white ink cartridges in their place Make certain you shake the white ink cartridges gently several times before installation Perform Printhead cleaning...

Страница 51: ... cleaned out regularly these residues will interfere with ink flow resulting in lower quality prints and shorter life of the Printhead It is recommended to clean the maintenance station wiper blade and around the Printhead every week for printers with colored inks only If white ink cartridges are installed the ink residues will accumulate at a faster rate It may be necessary to perform this mainte...

Страница 52: ...e Station Remove the ink cartridge from ink bay four fourth from the far left Locate the carriage release access hole located in the bay With a flathead screw drive about 8 inches or longer rotate the carriage release counterclockwise until the carriage is freed from the maintenance station Push the carriage to the left to allow access to the maintenance station from the top side Continue rotating...

Страница 53: ... to form an airtight seal during cleaning operations Clean both sides and top of the wiper blade with care so that surrounding items will not be damaged Remove as much of the accumulated ink residues as possible The Cleaning Applicator can be dipped in MelcoJet Cleaning Fluid if there are dried ink deposits in the area Never dip soiled Cleaning Applicators in the Cleaning Fluid bottle to avoid con...

Страница 54: ...ean the nozzle plate edges with a new cleaning applicator Clean the residue accumulated only on the edges of the nozzle plate Do not touch the nozzle plate itself Extreme care must be exercised when cleaning the nozzle plate edges so as not to scratch the nozzle plate The nozzle plate has delicate thin coating which can be scratched If the coating is scratched the Printhead becomes unusable ...

Страница 55: ...k cartridge in the ink bay four Leave the Printhead carriage pushed over to the left before turning on the print engine Press the control panel POWER key The printer will automatically place the release gear in the right position and park the carriage in the maintenance station Do not attempt to place the release gear by hand ...

Страница 56: ...open the top cover It is very important to empty the waste ink bottle before transporting or shipping the printer Empty Waste Ink Bottle and Ink Drip Foam Check the Ink Drip Foam located on the left hand side regularly Replace them as needed when it is soaked or excessive ink residue builds up If you use a lot of white ink you will have a rapid build up of residues Replace the foam as necessary so...

Страница 57: ... website Open the program in the computer you normally use to run the MelcoJet printer This procedure must be performed with the print engine fully turned on with proper USB cabling to the computer First turn on the MelcoJet printer fully including print engine Open the Epson Adjustment Program APSPR1800_Ver10 exe Click the particular adjustment mode button Do not use any functions other than the ...

Страница 58: ...k Read button to see the current waste ink counter value It will be close to the maximum value of 17772 points Click Initialization button to reset the value When you see the following confirmation window the waste ink counter is reset properly Click OK and restart the printer ...

Страница 59: ... 9 Using a damp cloth clean the print table with mild detergent Maintenance White Ink Due to higher concentration of solids and heavier white ink pigments white ink can clog the ink delivery system and print heads When white ink cartridges are installed in the printer more frequent head cleaning and regular maintenance operations are necessary The garments should never touch the print head or nozz...

Страница 60: ... meet or exceed 90 If the print head nozzle check is not satisfactory repeat the print head clean and print head nozzle check as needed until the pattern is acceptable Clean the ink from the print table WEEKLY Using a cleaning applicator clean the maintenance station wiper blade as well as the edges of the print head nozzle plate Place 2 drops of cleaning solution into each pad in the maintenance ...

Страница 61: ... 1 through 7 The pattern below the first yellow is for the eighth channel If the printed Nozzle Check pattern is not satisfactory it is necessary to perform Printhead cleaning operation Click Printhead Clean button The system will take over and clean the Printhead which takes about 1 to 3 minutes depending on the status of the printer It is a good idea to print the Nozzle Check pattern again after...

Страница 62: ...ome fuzzy When you change the distance between the print material surface and the Printhead nozzle plate you will also need to re align the Printhead When you notice print quality decline without any apparent reason perform the Printhead alignment Click the Printhead Alignment button while in the Utilities window Load an 8 5x11 0 or larger size paper at the lower right corner of the Print Table Wh...

Страница 63: ... the communication is established If it doesn t blink refer to the troubleshooting appendix Print Nozzle Purge by Printhead Click the Print Nozzle Purge by Printhead tab Follow the on screen instructions The drop down menu lists Y M C K Y W M W C W K W to choose from Select the channel or channels that need to be purged then click Purge Print button Load an 8 5x11 0 or larger size paper at the low...

Страница 64: ...nnot remain in place for the printer to be boxed Turn off the print engine by pressing the POWER key in the control panel When the print engine completes its power down sequence switch off the printer main power switch in the rear of the printer Empty the Waste Ink bottle Remove both the power cord and USB cable The ink cartridges should remain in place Removing ink cartridge may cause ink to dry ...

Страница 65: ...S IN THE PRINTER BOX IF NECESSAY USE A SECOND BOX FOR ACCESORY ITEMS Keep the printer level while handling and transporting When it reaches the destination make certain the printer is placed on a stable sturdy and level table Make sure the printer is level Install the ink cartridges as soon as possible after the transporting the printer To avoid ink contamination make sure that the ink cartridges ...

Страница 66: ...L FP 125 V x x DOWN ARROW FOR MENU Push the Print Table all the way back until it stops Then press the POWER key on the control panel If the print engine turns on properly you will see PLEASE WAIT SYSTEM INITIALIZING display being replaced by BUSY MOVING TABLE TO LOAD POSITION You will also notice that the Print Table is moving forward to the load position When the power up sequence is completed y...

Страница 67: ...ort is selected Turn off the printer and computer Make sure the USB cable is securely plugged into both the computer and printer Make sure the cable is shielded USB cable meeting specifications Make sure the cable is directly connected to the computer without passing through other devices MelcoJet printer not selected or offline MelcoJet printer may not have been selected as the printer to be used...

Страница 68: ...Ports tab Select the proper USB port if you know it in this illustration it is USB006 then click OK Proceed to the Printer Port Test in the Utilities window to confirm If you do not know which port is assigned to MelcoJet you may have to try each of the USB ports listed in the Ports tab dialog box until you make the proper connection Once all of the above problems are resolved perform a Printer Po...

Страница 69: ...ter and PC and then reboot both the printer and PC It will clear any jobs stacked in the printer spooler Make sure the graphics application program is for Windows XP Partial print of the design Make sure the Page Setup is correct in the application program For example for Photoshop Elements click Files Page Setup Make sure that orientation is set for portrait and the Paper Size for 12 5x16 0 and S...

Страница 70: ...ctangle is the right side edge of the Print Table if you are standing in front of the printer Make sure Scale to Fit Media box is unchecked Then check and uncheck Center Image box Now the design is positioned in the center of the preview area To move the design closer to the top of the preview area that is the top of the Print Table enter 1 or 0 in the Position Top box If Show Bounding Box is chec...

Страница 71: ...iver program Print quality There are many causes of poor print quality Following are some examples of print quality issues Horizontal banding Try one of these solutions Run the Nozzle Check utility If any clogged nozzle is found try Printhead Cleaning operation Check the Bulk Ink Cartridge LED indicators Replace the cartridges if any is out of ink If this is the case air may have been introduced i...

Страница 72: ...y to verify that all of the colors are 80 or better Run Printhead Cleaning operation if needed Check the Printhead Alignment utility and align the Printhead if necessary Make sure the Print Table height adjustment is correct Blurry or smeared prints Try one or more of these solutions Make sure the Print Table height adjustment is correct Check the Printhead Alignment utility and align the Printhea...

Страница 73: ...ms The computer may not have sufficient capacity to run the application and or RIP program if you use one If this is the case consider upgrading your computer to one with higher speed and capacity As soon as the PRINT key is pressed the obstruction sensor is triggered Remove everything on the Print Table and send a short print job from the computer When the Ready LED lights up press PRINT key if t...

Страница 74: ...ions Turn off the printer completely first the print engine then the main power switch Spray anti static spray in the area printer is located If the printer table is located on carpeted area spray on the carpet Then turn on the printer Check the power outlet to make sure the wiring is correct A complete check of the shop wiring by a licensed electrician is recommended but a temporary quick check c...

Страница 75: ...of the following solution Check and make sure the inks particularly white ink did not expire Expired inks tend to clog the ink delivery system and give dull or incorrect colors The colored inks expire in one year after the indicated manufacturing date and white ink in six months The white ink used for dark garment printing tends to settle more easily If the nozzle clogging problem is mainly for wh...

Страница 76: ... will normally address any issues associated with the Error Wait LED indicator and LCD message of RENEW INK SYSTEM If the Error Wait LED continues to display solid ON and the printer will not print any more jobs it may be necessary to reboot the printer Obstructions during printing The Obstruction Sensor detects any obstruction on the Print Table such as wrinkles on the shirts Such obstructions ca...

Страница 77: ...he Print Table is moving to the Home Position Print Start position the Print Table stops An audible warning signal as well as the following LCD display will appear At this point the job will not be cancelled OBSTRUCTION ERROR PRINT KEY WHEN CLEAR Clear the wrinkles or other obstructions on the garment Press PRINT key The Print Table will resume its travel to Print Start position If necessary you c...

Страница 78: ... screws on the sensor Communication and USB related problems Operating System Make sure that your computer is a PC running on Windows XP operating system Your MelcoJet printer does not support Apple computers nor does it support any PC operating system other than XP Windows XP Home Edition Professional Edition Media Center Edition all should work well with MelcoJet Support of USB 2 0 Your USB must...

Страница 79: ...cification is one of the most common problems Perform a Printer Port Test If there is no communication between the printer and computer it is likely that the printer is assigned to the wrong USB COM port To assign the proper USB port to the MelcoJet printer click Start Control Panel Printers Faxes From the Printers Faxes dialog box double click MelcoJet driver then click on the Ports tab Select th...

Страница 80: ...blem you may need to use the first port of the hub for the printer or try a different hub Reseating damper retainer ink chip holder Note It is not likely that the operator needs to reseat damper retainers Contact Melco Technical Support before attempting damper retainer reseating When any of the Ink Chip Holder ink chips have gone bad or the damper retainers need to be reseated the control panel E...

Страница 81: ...des The following table shows possible LCD error codes and the corresponding corrective procedures Some but not all Error Codes are accompanied with the Error Wait LED lights INK CART MISSING CHECK CARTRIDGES One or more bulk ink cartridges are missing or are incorrectly installed Printer will not print unless all 8 cartridges are installed properly WARNING LOW INK REPLACE CARTRIDEGES One or more ...

Страница 82: ... bottle 17223 1 bottle Pretreatment Liquid 17222 2 bottles or two week supply Cleaning Applicator wide 17224 1 bag Cleaning Applicator narrow 17225 1 bag Gauge Block 17226 no recommendation Youth Print Table 17215 1 table Waste Ink Bottle 17360 1 bottle reusable Tube Damper Sub Assembly 17353 no recommendation Damper 17352 4 spares Wiper Blade 17357 1 spare Wiper Foam 17361 1 spare set Drip Pan Fo...

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