Maintenance - 2N Helios IP Uni Installation Manual

3.3 Maintenance

Cleaning
If used frequently,
moistened with clean water. We recommend you to obey the following principles while
cleaning:
Never use aggressive detergents (such as abrasives or strong disinfectants).
Use suitable cleaning agents for glass lens cleaning (cleaners for glasses, optic
devices screens, etc.).
Alcohol-based cleaners may be applied.
Clean the device in dry weather in order to make waste water evaporate quickly.
Future Tag Replacement, Programming Changes
For necessary steps refer to the preceding subsections. Keep the following for future
changes:
This manual
Unused transparent foil strips for button tags
Caution
®
2N TELEKOMUNIKACE a.s., www.2n.cz
®
2N Helios IP Uni
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 IP Uni
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.
gets dirty. To clean it, use a piece of soft cloth
contains no environmentally harmful components.
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