rinting rubber roller
Print head
Notes:
(1) Ensure the printer is powered off during daily maintenance;
(2) Do not touch the surface of the print head with your hands or
with metal objects, and do not scratch the surface of print head,
roller and sensor with tweezers or other tools;
(3) Do not wipe the print head and roller with gasoline, propanol or
other organic solvents;
(4) After the alcohol has evaporated completely, turn on the power
and continue printing.
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