Troubleshooting…
26
3 . Gently wipe the silver nozzle plate of the cartridge with a lint
free paper towel . Inspect the plate to ensure all dust and lint
has been removed .
4 . Replace the print cartridge and the print cartridge cover .
Make sure the print cartridge cover is securely seated and
locks into place .
Marks are Not Detected
Refer to page 18 — Calibrating DataLink1200
Very light or thin pencil marks may not be recognized by the
sensors . If the marks are made in ink the scanner will not detect
the marks . Mark over the intended marks with a No . 2 pencil . If the
marks appear to be valid but are not recognized, try cleaning the
read sensors and re-calibrating the scanner .
Inconsistent Scoring
Refer to page 18 — Calibrating DataLink1200
Check the marks that are being scored inconsistently . Make
sure the marks are dark and fill in the entire bubble area . Check
erasure marks for completeness . If you continue to experience
inconsistencies, clean the read sensors and re-calibrate the scanner .
Paper Jams
Refer to page 20 — Removing Cover Assembly
Check the paper path for materials that may be lodged between the
plates . If you see an object blocking the pathway, carefully remove
it by inserting a stiff sheet of paper through the plates . If you are
unable to remove the object, remove the cover assembly .