HP DesignJet 8000sr User Manual
Have a look at the manual HP DesignJet 8000sr User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1114 HP manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
9.Using the tweezers (1), remove the wiper blade as follows: a. Pull the bottom of the wiper blade (2) to release. b.Pull the wiper blade out from its slot from the top. ENWW Wiper blade replacement 91 How do I maintain the printer
10.Take a new wiper blade from the cleaning kit drawer. CAUTION Hold the wiper blade (1) from the bott om rubber edge. Do not touch the top edge (the blade). 11. Using the tweezers, insert the wiper blade as follows: a. Insert the wiper blade into its slot so that the bottom edge can be taken by the tweezers from below the slot. 92 Chapter 6 How do I maintain the printer ENWW How do I maintain the printer
b.From below the slot, pull the wiper blade down so that it is fully inserted. 12.Close the right maintenance cover (1). ENWW Wiper blade replacement 93 How do I maintain the printer
13.Close the front cover (1). The following message is di splayed on the front panel: 14.Select YES and press the OK key to confirm replacement. When returning to the printer after being switched off for an extended period (l ess than two weeks) WARNING!Never switch off the printer without follow ing the correct procedures. Even with the storage liquid installed, never leave the printer off for more than 4 weeks. Leaving your printer off for more than 4 weeks can cause permanent damag e that cannot be repaired. In all other cases make sure you observe the appropriate maintenance guidelines. CAUTION If you need to leave the printer unatte nded for any reason, ensure that the printer is on , the ink cartridges are full , media is loaded and the waste ink bottle is empty , so that automatic maintenance can be comp leted successfully for the time you are not present. If needed, install new ink cartridges. The ink cartridges that you replace can be reused when you return to your printer, if they still contain ink. To clean the ink system, you will need the HP 780 Ink System Cleaning Kit (part number CB303A). Clean ink system This option allows you to clean dry ink from the ink system with cleaning liquid after the printer is powered on after being stored for less than two weeks. 94 Chapter 6 How do I maintain the printer ENWW How do I maintain the printer
CAUTIONDo not open or close the front covers or change the position of levers while the cleaning process is being performed or the operation may have to be restarted from the beginning. This will result in the waste of the cleaning li quid. If the cleaning process has to be restarted, new cleaning liquid cartridges will be needed. 1. Press the ONLINE key. 2. Press the SHIFT key to display the PH. MAIN menu. 3.Press the key to select the PH. MAIN menu. 4. Scroll to the INK SYSTEM OPT option and press OK. 5. Scroll to the CLEAN INK SYS option and press OK. 6. Press OK to confir m your selection. 7. When the front panel displays the waste ink bottle warning message, check whether the waste ink bottle is present and ma ke sure it is empty. CAUTIONYour waste ink bottle should be empty. Have available an empty waste ink bottle. 8. Press the OK key once the waste ink bottle has been checked and follow the instructions on the front panel. Install the Cleaning Liquid cartridges when prompted by the front panel. After cleaning the ink system, the ink charge process must be performed (see How do I… Charge the inksystem). Prepare for extended power down (two to four weeks) CAUTIONIf you physically need to relocate the printer to a new location, please contact HP because this must only be done by a trained professional. ENWW Prepare for extended power down (two to four weeks) 95 How do I maintain the printer
CAUTIONNever switch off the printer without following the correct procedures. Even with the storage liquid installed, never leave the printer off for more than 4 weeks. Leaving your printer off for more than 4 weeks can cause permanent damag e that cannot be repaired. In all other cases make sure you observe the appropriate maintenance guidelines. CAUTION The printer has an internal clock which allows it to automatically wash the printheads and flush some ink through the printheads, whic h keeps the printheads in good condition. The printer automatically washes the printheads regularly after the la st printing process. If the printer is switched off for a long peri od, this process does not happen. If the ink does not flow through the printheads from time to time, the ink will dry inside the nozzles reaching a point where it is impossible to recover them and the printheads will fail. If the printer must be switched off for a long period of time, the customer must use either the optional HP Ink System Storage or Cleaning Kit to recover or protect the printheads. Automatic maintenance and cleaning will not be per formed if you turn off the printer on the front panel. The printer power switch on the rear of the printer should only be used when the printer is turned off to move it, to connect it to a comp uter, or to install or maintain printer parts. Before starting the ink system storage procedure, make sure you have available the HP 780 Ink System Storage Kit and an empty waste ink bottle. Ink system storage This procedure allows you to empty the ink system of ink and fills it with storage liquid that will preserve the ink system if you do not intend to use the printer fo r a period of time (between two weeks and a month). CAUTIONDo not open or close the covers or change the position of levers while the ink system storage process is being performed or the operati on may have to be restarted from the beginning. This will result in the waste of the storage liquid. If ink system storage has to be restarted, new storage liquid cartridges will be needed. 1. Clean the ink system (see How do I… Clean ink system ). 2. Press the ONLINE key. 3. Press the SHIFT key to display the PH. MAIN menu. 4.Press the key to select the PH. MAIN menu and press OK. 5. Scroll to the INK SYSTEM OPT option and press OK. 6. Scroll to the STORE INK SYS option and press OK. 7. Press OK to confirm your selection. 96 Chapter 6 How do I maintain the printer ENWW How do I maintain the printer
8.When the front panel displays the waste ink bottle warning message, check whether the waste ink bottle is present and ma ke sure it is empty. CAUTIONYour waste ink bottle should be empty. Have available an empty waste ink bottle. 9. Press the OK key once the waste ink bottle has been checked and follow the instructions on the front panel. Install the Storage Liquid cartri dges when prompted by the front panel. When you turn on the printer again, you will have to clean the ink system (see How do I… Clean inksystem). Charge the ink system After the ink system has been cleaned, then you will need to charge the ink system with ink. You will need ink cartridges with more than 100 cc of ink available. If any of the ink cartridges contain less than 100 cc of ink, a warning message is displayed on the front panel. Install a correct ink cartridge that contains more than 100 cc of ink in the indicated slot in order to continue. To charge the ink system: 1. Press the ONLINE key. 2. Press the SHIFT key to display the PH. MAIN menu. 3.Press the key to select the PH. MAIN menu. 4. Scroll to the INK SYSTEM OPT option and press OK. 5. Scroll to the CHARGE INK SYS option and press OK. 6. Press OK to confir m your selection. ENWW Charge the ink system 97 How do I maintain the printer
7.When the front panel displays the waste ink bottl e warning message, check whether the waste ink bottle is present and is not full. Check the waste ink bottle and press the OK key. 8. The Ink Charge process starts. Check whether the waste ink bottle is present and is not full. Check the waste ink bottle and press the OK key. When the ink charge process is co mplete, the front panel displays the CHARGE INK SYS option. NOTEDo not use the printer for at least one hour after charging with ink. Check that the wiper sponge is moist. Clean the exterior of the printer CAUTIONTurn off the printer before starting to clean the exterior. CAUTIONWipe the printer clean with a soft cloth. A cloth moistened with a neutral detergent may be used. Do not allow liquid to enter the printe r. This may create risk of fire and electrical shock and cause a malfunction. Do not clean the printer with benzene or paint thinner. This may damage the paint. Clean the outside of the printer and all other parts of the printer that you regularly touch as part of normal operation as required with a damp sponge or a soft cl oth and a mild household cleaner such as non-abrasive liquid soap. Clean the carriage base If there is banding on the print caused by smeared ink on the carriage base you will need to clean the carriage base. 1. Press the ONLINE key to set the printer offline. 2.Press the SHIFT key to display the PH. MAIN menu. 3.Press the key to select the PH. MAIN menu. 98 Chapter 6 How do I maintain the printer ENWW How do I maintain the printer
4.Scroll to the CAP CLEANING option using the key and press OK to select. 5. Press OK again to confirm your selection. The carriage will automatically move to the left side of the printer so that the capping unit can easily be accessed. The front panel displays CARRIAGE MOVING — PLEASE WAIT . CAUTIONSome types of media are prone to cockling in the area adjacent to the heaters if left stationary for any length of time. Consequently it is good practice to feed approximately 20 cm of media through the printer before star ting the cap cleaning to avoid any possible damage to the printheads that could be caused by them touching any raised areas of the media. Once the carriage is out of the capping unit , the cleaning procedure must be done as quickly as possible so as not to permanently dam age the printheads. The printer issues an audio warning beep throughout the procedure. 6. When the following message is displayed, open the front cover (1). ENWW Clean the carriage base 99 How do I maintain the printer
7.Open the carriage maintenance cover (1). 8.Clean the carriage base with a soft cloth. 9. Close the carriage maintenance cover (1) and close the front cover (2). The printhead carriage will return to the right maintenance area (home position) automatically. NOTEUse the NOZZLE PRINT to check that there are no prin thead nozzles out after cleaning the carriage base. Clean the front cover and media feed NOTE Do not attempt to remove dust from media by blowing it off. This may affect print quality. CAUTIONWipe the printer clean with a soft cloth. A cloth moistened with a neutral detergent may be used. Do not allow liquid to enter the printe r. This may create risk of fire and electrical shock and cause a malfunction. Do not clean the printer with benzene or paint thinner. This may damage the paint. 100 Chapter 6 How do I maintain the printer ENWW How do I maintain the printer