Auerswald TSA-a/b manual

Auerswald TSA-a/b
8.4 · 1
PDF manual
 · 72 pages
English
manualAuerswald TSA-a/b

64 TSA a/b - Operation Guide V01 05/2016

Configuration and Commissioning

What To Do in the Event of Problems?

Problem/Cause Resolution
Humming noise through the microphone. The humming noise
becomes louder when you place your finger on the micro-
phone at the front.
As the door terminal microphone ages, amplification is
reduced and becomes susceptible to humming. Existing envi-
ronmental influences (heat) mean that this damage occurs
frequently.
Replace the microphone
capsule.
Humming noise caused by the door bell transformer.
The TSA-a/b is powered by a door bell transformer. An audi-
ble ripple current can be heard if one of the door bell trans-
former connections is connected directly or indirectly to the
0 V, U+, MIC, LSP or NF connections.
Due to its internal structure, the door bell transformer can cou-
ple into a capacitive ripple current.
Ensure that there is no con-
nection to the 0 V, U+, MIC,
LSP or NF connections. If
necessary, you need a sec-
ond door bell transformer.
This helps to connect the
0 V connection with earth/
protective earth.
Humming noise through the cable to the door terminal.
A ripple current can couple through electrical fields into the
connection cable between the TSA-a/b and the door terminal.
If the humming changes when you touch the cable, this is
probably the cause of the problem.
Use a screened cable. The
shielded cable is installed
on the earth/protective earth
or on 0 V (one end is suffi-
cient).

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General
BrandAuerswald
ModelTSA-a/b | 90060
Productother phone accessory
EAN4019377900604, 4056203635651
LanguageEnglish
FiletypeUser manual (PDF)
Weight & dimensions
Weight136 g
Dimensions (WxDxH)142 x 27 x 81 mm
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What is the weight of the Auerswald TSA-a/b?

The Auerswald TSA-a/b has a weight of 136 g.

Is the manual of the Auerswald TSA-a/b available in English?

Yes, the manual of the Auerswald TSA-a/b is available in English .

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