Genuine HP Gloss Enhancer Upgrade Kit for DesignJet Z9+ Pro 7HC75A

<p>This HP Gloss Enhancer Upgrade Kit has been designed to be used with an HP DesignJet Z9+ Pro Printer only. It is intended to minimise bronzing on gloss and satin photo papers and produce images with uniform gloss, from highlights to shadows.</p><p>Contains:&nbsp;USB dongle, setup printhead</p><p><span style="color:#c0392b"><strong>If printer has had initial setup, you will also need another&nbsp;printhead and&nbsp;HP Gloss Enhancer 500-ml cartridge</strong></span></p><ul> <li>HP 777 DesignJet printhead (3EE09A) and HP 776 500-ml Gloss Enhancer cartridge (1XB06A)</li></ul><p>&nbsp;</p><ul> <li>HP Code: <strong>7HC75A</strong></li></ul><p><strong>Installation Instructions for the HP Gloss Enhancer Upgrade Kit for Z9+printer series</strong></p><p>- Ensure that the printer is turned on and idle.</p><p>- Ensure that the gray cartridge has enough ink to complete the process.</p><p>- Insert the USB dongle.</p><p>- When prompted by the front panel, open the right cartridge cover and remove the cartridge slot protector from the last slot, marked with E.</p><p>- Insert the gloss enhancer cartridge provided in this kit, then close the cartridge cover.</p><p>- When prompted by the front panel, open the printer window, then open the printhead cover.</p><p>- Remove and discard the printhead as indicated by the front panel.</p><p>- Insert the setup printhead, provided in this kit, into the vacant slot.</p><p>- Close the printhead cover and the printer window then follow the instructions on the front panel.</p><p>- When the ink system is ready, the front panel prompts you to open the window and printhead cover.</p><p>- Confirm that the set up printhead contains ink.</p><p>- Remove the set up printhead.</p><p>- Insert the universal printhead.</p><p>- Close the printhead cover and the window.</p><p>- The printer proceeds to calibrate and align the printheads.</p>