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6 Cleaning
6.1 Cleaning Information
Danger!
Risk of death via electric shock!
Disconnect the printer from the power supply before performing any maintenance work.
The label printer requires very little maintenance.
It is important to clean the thermal printhead regularly. This guarantees a consistently good printed image and plays a
major part in preventing premature wear of the printhead.
Otherwise, the maintenance is limited to monthly cleaning of the device.
Attention!
The printer can be damaged by aggressive cleansers.
Do not use abrasive cleaners or solvents for cleaning the external surfaces or modules.
Removedustandpaperufffromtheprintareawithasoftbrushorvacuumcleaner.
The cover of the printer can be cleaned with a standard cleanser.
6.2 Cleaning the Print Roller
Accumulations of dirt on the print roller may impair the media transport and the print quality.
Attention!
Damage of the print roller.
Do not use sharp objects (knives, screwdrivers, etc.) to clean the print roller.
4
Figure 15 Print roller
1. Open the printhead.
2. Remove material and transfer ribbon from the printer.
3. Fold down the tear-off plate (2).
4. Lift the print roller (3) from its retainers (1).
5. Remove deposits with roller cleaner and a soft cloth, or replace it if the roller appears damaged.
6. Push roller with bearings (4) into the retainers (1) until they click into place.
7. Fold up the tear-off plate (2).
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