Videx SENTRY Manuel d'utilisateur télécharger pdf (Page 15)

PAGE 13 of 29 SENTRY TECHNICAL MANUAL VER1.6

SYSTEM OPERATION

CALL: A call will be activated by a visitor pressing the desired flat number on the door

panel. A timed call tone will be heard at the occupants telephone (This will last for the time

set via jumper L1 or until the call is answered). A reassurance call tone will also be heard

at the door panel to indicate the system has been activated. If the occupant does not

answer the telephone, the call will clear down. If the occupant does answer the telephone,

the call tone will stop as soon as the handset is lifted. A two way conversation will then

take place (This will time out after the preset time set via jumper L2). If the occupant does

not want to let the caller into the building, the handset would be placed back on its cradle

and the call will clear down. If the occupier does want to let the caller into the building, the

lock button would be pressed and the door would open for the preset time. The lock button

will not work at any other time (A call must be placed to the handset and handset must be

answered before the lock button will work). Please note: This system has full privacy of

speech which means the speech lines will appear dead until a call is placed to that

apartment

TRADE: The trade button only works when the time clock is active (A short across the

time clock terminals on the Sentry PCB). At this time when the trade button is pressed the

door will open for the preset time (Set via jumper L3).

FIREMAN SWITCH/EXIT BUTTON: The fireman switch will work at all times. When this is

activated the door will open for the preset time (Set via jumper L3).

BUSY LIGHT: A busy light would be used when more than one sentry PCB is being used

to control multiple door systems. The busy light will illuminate when a call is activated at

any door panel. (To use several sentry PCB's together, simply connect the phone

commons from the PCB's together and also connect the engaged lines ENG-LO together).

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Videx SENTRY Manuel d'utilisateur Page 15