![6672 BT Paperjet 30 UG [2] - BT.com](https://img.yumpu.com/29428291/46/500x640/6672-bt-paperjet-30-ug-2-btcom.jpg)
6672 BT Paperjet 30 UG [2] - BT.com
6672 BT Paperjet 30 UG [2] - BT.com
6672 BT Paperjet 30 UG [2] - BT.com
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<strong>BT</strong> PaperJet <strong>30</strong> <strong>UG</strong> – Issue 2 – Edition 2.1 – 17.02.05 – <strong>6672</strong><br />
46<br />
Install a new print cartridge<br />
Clean print cartridge head and test the nozzles<br />
If the print quality deteriorates, set your <strong>BT</strong> PaperJet <strong>30</strong> to clean the<br />
print head and nozzles and print a test page.<br />
1. Press repeatedly until the display shows HEAD MAINTENANCE.<br />
Press .<br />
2. Display shows NEW HEAD:ON. Press or to switch to NEW HEAD:OFF.<br />
Press .<br />
3. Display shows CLEANING:ON. Press .<br />
Your <strong>BT</strong> PaperJet <strong>30</strong> cleans the print head and the test page will be<br />
printed.<br />
Examine the test page. Check that the numbered scale is not broken at<br />
any point and that there are no horizontal white lines within the black areas.<br />
If you are not satisfied with the test page, repeat the process.<br />
Press<br />
to cancel the test procedure at any time.<br />
Clean print cartridge’s electrical contacts<br />
1. Remove the handset from its cradle.<br />
2. Open the front cover and wait for cartridge to stop moving.
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