Maintenance; Cleaning; Future Tag Replacement, Programming Changes - 2N Helios Force Installation Manual

3.5 Maintenance

Cleaning

If used frequently, the intercom gets dirty. To clean it, use a piece of soft cloth
moistened with clean water. We recommend you to obey the following principles while
cleaning:
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Future Tag Replacement, Programming Changes

For necessary steps refer to the preceding subsections. Keep the following for future
changes:
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Always use the product for the purpose it was designed and manufactured for, in
compliance herewith.
The manufacturer reserves the right to modify the product in order to improve its
qualities.
2N® Helios Force / Safety contains no environmentally harmful components. When the
product's service life is exhausted and you would like to dispose of it please do so in
accordance with applicable legal regulations.
Never use aggressive detergents (such as abrasives or strong disinfectants).
Alcohol-based cleaners may be applied.
Clean the device in dry weather in order to make waste water evaporate
quickly.
This manual
Unused transparent foil strips for button tags
Maintenance 3.5
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