Bitron Video GCM80/21 User Manual

cod. 012 175554.10
BITRON VIDEO s.r.l.
Via Torino 21/B - 10044 PIANEZZA (Torino) Italy
Tel. +39 011 968.46.11 (r.a.) - Fax +39 011 966.31.49
http://www.bitronvideo.com E-mail : info@bitronvideo.com
MANUALE ISTRUZIONE
CARATTERISTICHE DI FUNZIONAMENTO E INSTALLAZIONE
INSTRUCTIONS MANUAL
OPERATION FEATURES AND INSTALLATION
NOTICE
CARACTERISTIQUES DE FONCTIONNEMENT ET INSTALLATION
GCM80/21
AN 9540
GCM80/20
AN 9524
CITOFONIA • VIDEOCITOFONIA • TVCC • TELEFONIA

Bitron Video GCM80/21 Specifications

General

Brand	Bitron Video
Model	GCM80/21
Category	Intercom System
Language	English

Summary

INSTRUCTIONS MANUAL

OPERATION FEATURES AND INSTALLATION

Details on how the intercom system operates and its installation.

NOTICE

General information regarding operation and installation.

TECNICAL DATA

GENERALITA'

Description of 1+n intercom modules and their main functions.

VERTICAL MATCHING

How to assemble modules vertically in a panel.

HORIZONTAL MATCHING

How to assemble modules horizontally in a panel.

WALL FIXING

Steps for fixing the embedded boxes and connecting electrically.

HOW TO OPEN THE BUTTON AND TRANSFORM IT INTO DOUBLE

Procedure for accessing and modifying button configurations.

CONNECTION TERMINALS

Details of specific connection terminals used in the system.

CONNECTIONS

DIODES PLATES MOUNTING

Instructions for mounting diode plates in button modules and systems.

VOLUMES ADJUSTEMENT

How to adjust external and internal volume levels using trimmers.

CONNECTION OF BUTTON COMMON

Method for connecting button commons between modules.

DISABLING OF CALL CONFIRMATION

How to disable the confirmation tone for door phone calls.

PROTECTION AGAINST SHORT CIRCUIT ON THE CALL

Explanation of the system's short circuit protection for calls.