6 Maintenance
The following procedures are provided for use as needed. There is no required set maintenance schedule for
this product.
6.1
Ventilation
The operating environment in which you operate the display cubes should not exceed the temperatures defined
in
Appendix A
Specifications. Make sure there is adequate airflow around the display cubes.
6.2
Clean the Mirror
NOTICE:
Typically, it is not necessary to clean the mirror; however, if required do not use ammoniated window
cleaner. This can damage the protective layer of the mirror. Aggressive cleaning techniques increase the risk of
mirror damage.
6.2.1 Items Required
• Distilled or de–ionized water
• Isopropyl alcohol (high purity with no coloration or additives)
• Clean pure acetone (high purity with no additives)
• Lint–free cloths (without color)
• Cotton swabs, with non–synthetic stalks (wooden–stick)
• Dry, clean compressed air
• Cotton exam gloves and/or vinyl or latex exam gloves
6.2.2 Prerequisites
• Make sure the work area is free of fumes, fluids and dust.
• Put a support below the mirror to make sure it is equally supported during cleaning.
• Use cotton, vinyl or latex gloves when handling the mirror.
6.2.3 Instructions
NOTICE:
Make sure there is no direct or diffused sunlight in the room. Do not wipe or rub the mirror surface.
Only light touch or "dab" the mirror.
Remove Water Droplet rings, marks, and other surface stains
Use isopropyl alcohol on the corner of a cotton wipe or a swab to "dab" the area. If stains cannot be
removed with the isopropyl alcohol use acetone as an alternative. Stains located in or under the protective
layer can not be removed.
Entero Projector and Cube Installation Manual
020-100839-01 Rev. 2 (04-2013)
6-1