Maintenance And Cleaning; General Information About Radio Operation - HomeMatic HmIP-BSM-I Installation And Operating Manual

The device will perform a restart. After the restart, you can again integrate
your device into your Homematic IP system.
9

Maintenance and cleaning

The product does not require any maintenance. Enlist the help of an
expert to carry out any repairs.
The mains voltage must be disconnected before the device is re-
moved (trip the miniature circuit-breaker). Only qualified electricians
(to VDE 0100) are permitted to carry out work on the 230 V mains.
Clean the device using a soft, lint-free cloth that is clean and dry. Do not
use any detergents containing solvents, as they could corrode the plastic
housing and label.
10

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. Inter-
ference 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 re-
ception 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.
Hereby, eQ-3 AG, Maiburger Str. 29, 26789 Leer/Germany declares that
the radio equipment type Homematic IP HmIP-WUA is in compliance with
Directive 2014/53/EU. The full text of the EU declaration of conformity is
available at the following internet address: www.homematic-ip.com
Maintenance and cleaning
39