2n Helios IP Uni Manuel d'utilisateur télécharger pdf (Page 25)

252N TELEKOMUNIKACE a.s., www.2n.cz

3.3 Maintenance

Cleaning

If used frequently, gets dirty. To clean it, use a piece of soft cloth2N

Helios IP Uni

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

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.

contains no environmentally harmful components.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.

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2n Helios IP Uni Manuel d'utilisateur Page 25