ONTENTS
Model 826 DIGITAL CALL SYSTEM
ONTENTS Model 826 DIGITAL CALL SYSTEM
826
Model 826 DIGITAL CALL SYSTEM Page
PERFORMANCE CHARACTERISTICS...........................................................................................................................................................1 - 7
BASIC CONFIGURATIONS.............................................................................................................................................................................1 - 7
SYSTEMDESIGN............................................................................................................................................................................................1 - 9
SYSTEMINSTALLATION................................................................................................................................................................................1 - 9
Device location...........................................................................................................................................................................................1 - 9
Device wiring..............................................................................................................................................................................................1 - 9
Immunityto interference.............................................................................................................................................................................1 - 9
Line resistance limits..................................................................................................................................................................................1 - 10
Line capacitance limits...............................................................................................................................................................................1 - 11
General requirements................................................................................................................................................................................1 - 11
Systemmaintenance..................................................................................................................................................................................1 - 11
TYPES OF INSTALLATION.............................................................................................................................................................................1 - 11
SYSTEMACTIVATION....................................................................................................................................................................................1 - 12
Preliminarycheckswithsystemoff............................................................................................................................................................1 - 12
Activation....................................................................................................................................................................................................1 - 12
PROGRAMMING..............................................................................................................................................................................................1 - 12
Systemoperation checks...........................................................................................................................................................................1 - 12
ELECTRONIC ANDCONVENTIONALAPARTMENTSTATION EQUIPMENT..............................................................................................1 - 13
MAXIMUMNUMBER OF DEVICES CONNECTEDTO A SINGLE POWER SUPPLYUNIT..........................................................................1 - 13
Outdoorstation equipment.........................................................................................................................................................................1 - 13
Guarddoorstation equipment....................................................................................................................................................................1 - 13
Decoders....................................................................................................................................................................................................1 - 13
Equipment forspecial services..................................................................................................................................................................1 - 13
MAXIMUMNUMBER OF APARTMENTSTATIONS PER DECODER CHANNEL..........................................................................................1 - 14
TYPE SETTINGS ANDERROR WARNINGS..................................................................................................................................................1 - 14
GENERALLAYOUTDIAGRAMS.....................................................................................................................................................................1 - 14
General layoutdiagramsforsingle risercable doorphone systems..........................................................................................................1 - 15
General layoutdiagramsformultiple risercable doorphone systems.......................................................................................................1 - 16
General layoutdiagramsforsingle risercable video doorphone systems.................................................................................................1 - 18
General layoutdiagramsformultiple risercable video doorphone systems..............................................................................................1 - 20
USINGELECTRONIC CALL TONE SIGNALINGANDCONVENTIONALBUZZER DOORPHONES OR VIDEO DOORPHONES..............1 - 23
SYSTEMEQUIPMENT....................................................................................................................................................................................1 - 24
OUTDOOR STATION EQUIPMENT
ENTRANCE MODULE ON KOMBI CHASSIS Ref. 826/65
FEATURES......................................................................................................................................................................................................1 - 25
SPECIFICATIONS............................................................................................................................................................................................1 - 25
INSTALLATION................................................................................................................................................................................................1 - 25
Flushmountingversion..............................................................................................................................................................................1 - 25
Installation ofaccessories..........................................................................................................................................................................1 - 26
PROGRAMMING..............................................................................................................................................................................................1 - 27
Doorlockreleasecodeentry.....................................................................................................................................................................1 - 9
Busysignal volumeadjustment..................................................................................................................................................................1 - 9
Speakerandmicrophone volumeadjustment forspeakerunit Ref. 5150/500 orRef. 824/500.................................................................1 - 9
Replacingan oldentrance model withasecond-generation module.........................................................................................................1 - 9
OPERATION....................................................................................................................................................................................................1 - 9
ELECTRONIC DIRECTORY Ref. 826/58
SPECIFICATIONS............................................................................................................................................................................................1 - 30
INSTALLATION................................................................................................................................................................................................1 - 30
Installation withentrance module 826/65...................................................................................................................................................1 - 30
Installation withentrance module 826/65...................................................................................................................................................1 - 30
PROGRAMMING..............................................................................................................................................................................................1 - 31
Selectinglanguage.....................................................................................................................................................................................1 - 31
Enteringaname.........................................................................................................................................................................................1 - 31
Deletinganame.........................................................................................................................................................................................1 - 31
Viewingthesoftwarerelease.....................................................................................................................................................................1 - 32
Operation...................................................................................................................................................................................................1 - 32
Advancedfunctions....................................................................................................................................................................................1 - 32
Erasingall names.......................................................................................................................................................................................1 - 32
ERROR MESSAGES.......................................................................................................................................................................................1 - 33
Errorsduringinitialization...........................................................................................................................................................................1 - 33
Errorswhen deletingall data......................................................................................................................................................................1 - 33
Displaycontrastadjustment.......................................................................................................................................................................1 - 33
III
MT124-019