Telecom Behnke 20-0001E Mode D'emploi page 27

Distance from the electronics connection to
buttons, Speakers and microphone
▸
Please note the detailed mounting instruc-
tions in section 2
Maintenance and Care
You have chosen high-quality Behnke products
with front panels made from various materials.
Regardless of the material, all front panels
require regular cleaning in sufficiently short
intervals using a cleansing agent appropriate
for the material in question. This prevents early
aging and patina formation on the surface. You
can find the corresponding care instructions for
surfaces delivered by Behnke on our homepage:
www.behnke-online.de/downloads/
pflegehinweise
Original Behnke components
Please do not use any other parts but original
Behnke components or spare parts – this also
applies to plug-in power supply units! This will
guarantee an intercom operation free from
interference. Please mount and install the elec-
tronics only in the provided housings. Using a
third-party housing or not the housing provided
for mounting, we cannot guarantee functioning
and approval of your door intercom.
Configuration
The door intercom devices are set up remotely
via telephone (DMTF signal = tone dial). All door
intercom devices are delivered with a standard
pre-configuration.
www.behnke-online.com
Anleitung Türstationen a / b Serie 20 / 40 / 50
Prescriptions
Please adhere to the relevant prescriptions for
the installation of communications and elec-
tronic systems!
GB
Introduction
27