Telecom Behnke 20-0001E Mode D'emploi page 42

Anleitung Türstationen a / b Serie 20 / 40 / 50
UK GB
FAQ
Name plate not illuminated
▸ Power supply is missing
▸
Polarity of power supply is reversed
▸
Check connection from name plate to basic electronics
Door opener is not triggered
▸ Check door opener connection
▸ Power supply for door opener missing
on-site (do not connect in parallel to Behnke power supply)
▸
Telephone does not send DTMF tones -> cf.: Door intercom device cannot be configured
▸
Code for opening doors is not or wrongly configured (default setting 0#)
▸
Confirm code entry with #
Door intercom device without function
▸
Check a / b port, measure if necessary
▸
If additional power supply is connected, check if it is potential-free
▸
Multiple door intercom devices are connected in parallel
logue connection and its own potential-free power supply
▸ Coil current of the telephone system is sufficient
must be more than 20mA
Cf: Technical Specifications of the door intercom device
Occasional call activation of door intercom devices
▸
Additional call buttons connected, remove buttons, do not connect buttons in parallel
▸ Please note the button connection cable length if the basic electronics is detached. Please refer
to the corresponding basic electronic details.
▸
External button connected, check button for functionality, bounce, freedom from potentials, no
common mass.
Delete configuration value (e.g. telephone number)
▸ Start set-up mode
▸
Enter configuration step and confirm with #
42
Use correct closing contacts
The set configuration value will be deleted.
each telephone requires its own ana-
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