Vingtor 3005020018, Technical Manual

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ETB Command Talk-Back & Public Address System
Installation & Operation Manual
A100K11162 v1
2 Installation & Configuration Procedures
2.1 General
For proper installation and operation of the ETB system, we recommend
reading this section thoroughly together with technical and connection
drawings in the section 7.
All configuration settings such as volume, foot switch, microphone, etc.
are located on the ETB main board ETB510 .
Refer to technical drawings in section 7 Connection/Block/Single Line
Diagrams for more detailed information.
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In order to comply with DNV ship requirements, this section has to be
followed strictly.
2.2 Mounting
2.2.1 ETB Central Unit & Amplifier Cabinet RS-3C
The ETB central unit is the basis of the system. It should be flush or
bulkhead mounted in a normal and ventilated indoor environment with a
temperature of maximum 55 ºC.
Make sure that there is sufficient space for cables and maintenance.
2.2.1.1 Identification Label for ETB Central Unit
A label with the line numbers for all substations should be placed close
to the ETB central unit.
2.2.2 Substations & Other Equipment
See the respective drawings for dimensions, cut-out and mounting of
substations such as STB-1, STB-2, etc.
Make sure that there is sufficient space for cables and maintenance.
2.2.2.1 Identification Label for Substation
A label with the substation number has to be placed on or close to each
substation.
2.3 Placement of Substations and Loudspeakers
To avoid acoustic feedback, it is recommended to place the 100V
loudspeakers such that they face away from the ETB central unit.
Line No. Substation
1 STB-1
2 STB-1
3 STB-2
4 HE-112M
5 VH-10M
6 VHM-10
7 STB-5
8 STB-5GN
9 STB-3
10 NEBB-42EX