NCR XL7W, User Manual, Page: 31 / 39

3-21 Operation and Cleaning
Cabinet Cleaning Procedures
1. Disconnect the unit from the power outlet before cleaning.
2. Use a cloth lightly dampened with a mild detergent.
3. Do not use alcohol (methyl, ethyl, or isopropyl) or any strong dis-solvent. Do not use
thinner or benzene, abrasive cleaners, or compressed air.
Warning: Do not use any other types of cleaners such as vinegar, solvents,
degreasers, or ammonia-based cleaners. These can damage the unit.
4. Avoid getting liquids inside the unit. If liquid does get inside, have a qualified
service technician check it before you power it on again.
5. Remove external dust around the cooling vents.