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3.4 Maintenance
Cleaning
If used frequently, the device surface gets dirty. Use a piece of soft cloth moistened
with clean water to clean the device.
We recommend to follow the principles below while cleaning:
Do not use aggressive detergents (such as abrasives or strong disinfectants). Use
suitable cleaning agents for glass lens cleaning (cleaners for glasses, optical devices,
screens, etc.). Do
use
cleaners. Clean the device in dry weather in
not
alcohol-based
order to make waste water evaporate quickly. Cleaning wipes for IT equipment are
suitable.
Warning
Prevent water from getting inside the intercom.
Do not use alcohol-based cleaners.
Avoid peroxide-based cleaners.
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