Media Housing; Label Sensor - SATO WS4 Series Operator's Manual

4 Maintenance

4.1.2 Media Housing

Use a soft cloth to clean the dust, dirt or debris built up on the Media Roll
Holders, Media Guides and media path.
1. Moisten a soft cloth with Isopropyl alcohol (≥99%).
2. Wipe the Media Roll Holders to clean dust.
3. Wipe the Media Guides to clean dust and dirt.
4. Wipe the media path to clean paper debris.

4.1.3 Label Sensor

Media sensors may not be able to detect the media correctly if it becomes
dirty.
1. Moisten a soft cloth or a cotton swab with Isopropyl alcohol (≥99%).
2. Gently brush sensors to remove the dust away.
3. Use a dry cloth to clean the residue.
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Cleaning