2N helios ip force Installation Manual page 97

3.3 Maintenance
Cleaning
If used frequenly, the device surface, the keypad in particular, gets dirty. To clean it,
use a piece of soft cloth moistened with clean water. We recommend you to follow
these 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.
We recommend using cleaning wipes designed for IT / electronic items.
Tip
®
The 2N
may be cleaned with WAP high pressure washers.
2N TELEKOMUNIKACE a.s., www.2n.cz
Helios IP Force models of Part Nos. 9151101 W and 9151101C W
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