Maintenance And Cleaning; General Information About Radio Operation - HomeMatic HmIP-HAP-UK Mounting Instruction And Operating Manual

Maintenance and cleaning

8 Maintenance and cleaning
The device does not require you to carry out
any maintenance. Enlist the help of an expert to
carry out any maintenance or repairs.
Clean the device using a soft, lint-free cloth that is
clean and dry. You may dampen the cloth a little with
lukewarm water in order to remove more stubborn
marks. Do not use any detergents containing solvents,
as they could corrode the plastic housing and label.
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9 General information about radio
operation
Radio transmission is performed on a non-exclusive
transmission path, which means that there is a
possibility of interference occurring. Interference can
also be caused by switching operations, electrical
motors or defective electrical devices.
The range of transmission within buildings can
differ greatly from that available in the open air.
Besides the transmitting power and the
reception characteristics of the receiver,
environmental factors such as humidity in the
vicinity have an important role to play, as do
on-site structural/screening conditions.
eQ-3 AG hereby declares that this device complies
with the essential requirements and other relevant
regulations of Directive 1999/5/EC. You can find the full
declaration of conformity at www.eQ-3.de.