Telecom Behnke 20 Serie Instructions page 38

contents
1. Introduction
1.1. General information ......................................................................................................... 40
2. Installation
2.1. Series 20 / 30 / 50 (20-0001, 20-0002, 20-0010, 20-0013, 20-0014, 20-0016, 20-0041,
20-0043) ................................................................................................................................42
2.2. Mechanical Installation Series 20/30 ...............................................................................44
2.3. Universal devices 20-0005 / 20-0006 / 20-0018 / 20-0048 .................................................47
2.4. Series 50..........................................................................................................................47
3. Connection
3.1. Wiring diagram ................................................................................................................49
▸
Compact basic electronics 20-0001, 20-0002, 20-0010
20-0041 *, 20-0043 ..........................................................................................................49
▸
Universal electronics 20-0005 ........................................................................................50
▸
Universal electronics 20-0006 / 20-0018...........................................................................51
▸ Universal electronics 20-0048 ......................................................................................... 52
4. Configuration and Set-up
5. Operation
6. Error overview
7. Extended Operation
7.1. Control options during voice calls ..................................................................................... 64
7.2. Automated acoustic settings using the ##* function (from V1.51 or later) .......................... 66
7.3. Answer a call when redialling / group call have been activated
(configurations step 20 active) ................................................................................................67
8. FAQ
9. Technical Specifications
10. Information
www.behnke-online.com
Manual Door intercom devices a / b Series 20 / 30 / 50
* , 20-0013, 20-0014, 20-0016,
GB
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