MSA BLTS-1006, Operating Manual

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Version 0.1 2
Batteryless telephone system with public address mode BLTS-1006
Table of contents
Introduction ............................................................................................................... 4
TERMS AND ABBREVIATIONS ........................................................................... 5
1 description and operation of the system .............................................................. 6
1.1 Description ........................................................................................................... 6
1.2 Technical specifications ...................................................................................... 7
1.3 System composition ............................................................................................. 8
1.4 Structure and operation ...................................................................................... 12
1.5 Connection of the SC ......................................................................................... 14
1.6 Marking and sealing .......................................................................................... 15
1.7 Packaging ........................................................................................................... 15
2 Description and operation of the system components ....................................... 16
2.1 Description of the SC ........................................................................................ 16
2.2 Operation of the SC ........................................................................................... 21
3 Intended use ....................................................................................................... 29
3.1 Operational limitations ...................................................................................... 29
3.2 Usage preparations ............................................................................................ 29
3.3 Use of the System .............................................................................................. 30
4 Technical service of the system ......................................................................... 32
4.1 General description ............................................................................................ 32
4.2 Safety features ................................................................................................... 32
4.3 Maintenance routine .......................................................................................... 32
4.4 Instructions on SPTA kit ................................................................................... 34
4.5 Preservation ....................................................................................................... 34
5 Current repair ..................................................................................................... 35
5.1 General description ............................................................................................ 35
5.2 Safety features ................................................................................................... 35
6 current repair of SC ........................................................................................... 36
6.1
Сommutator telephones and telephones ............................................................ 36
6.2 Power supply units............................................................................................. 37
6.3 Relay unit ........................................................................................................... 38