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Z5
DT
User’s Guide
4.3 Cleaning platen roller
When any of the following cases occurs, the platen roller should be cleaned:
Printout is not clear;
Feed and retract label/paper with noise;
Something else sticks onto the platen roller.
Follow the steps below to clean the platen roller:
1)
Turn off the printer and open the top cover;
2)
Uplift the top cover and find the platen roller. Wait for the platen roller to cool down completely if it has
just finished printing;
3)
Wipe off the dust and stains on the surface of the platen roller with alcohol cotton ball (it should be
wrung out) while turning the platen roller;
4)
Wait for 5 to 10 minutes until the alcohol evaporates completely, and close the top cover.
Caution:
Before starting routine maintenance of printer, make sure the printer is turned off;
Do not touch the surface of print head with hands or metal. Do not use forceps in case it scratches
the surface of the print head, platen roller and sensor;
Do not use organic solvent like gasoline, acetone etc. to clean the print head or platen roller;
Do calibration again after cleaning the paper end sensor;
Please wait for alcohol to evaporate completely before starting printing.
