BT PaperJet 35 UG – Issue 2 – Edition 2.1 – 17.02.05 – 6672
Install a new print cartridge | 57 |
Clean print cartridge head and test the nozzles
If the print quality deteriorates, set your BT PaperJet 35 to clean the print head and nozzles and print a test page.
1.Press 
repeatedly until the display shows HEAD MAINTENANCE.
Press 
.
2.Display shows NEW HEAD:ON. Press 
or 
to switch to NEW HEAD:OFF.
Press 
.
3.Display shows CLEANING:ON. Press 
.
Your BT PaperJet 35 cleans the print head and the test page will be printed.
Examine the test page. Check that the numbered scale is not broken at any point and that there are no horizontal white lines within the black areas.
If you are not satisfied with the test page, repeat the process. Press 
to cancel the test procedure at any time.
Clean print cartridge’s electrical contacts
1. Remove the handset from its cradle.
2. Open the front cover and wait for cartridge to stop moving.
