Aiphone MASTER SENTRY LEF-3C Instructions Manual

83951800 0294(g)
O
AIPHONE
INSTRUCTIONS
The LEF-C System is a semi-flush mount loudspeaker communication system, which can
accomodate a communication network of up to 11 stations. By adding the MY PanTilt video
system and the BGR-10A Music & Control Center, the Master Sentry is the ideal
communication system for residential and commercial applications. These instructions
primarily explain the LEF-C audio system, with some references to integration with the video
and music systems. For more detailed information on the other components used with the
system, see the instructions for those products.
Master Stations
LEF-5C
1
(?) Speaker
(D
Sub call-in annunciator LED
(also illuminates on master to indicate the
station is being selected)
(D
Directory card & button identification plate
(?) Station selector button
(
5
) Music volume control
(6) Communication volume control
©Occupied LED
(§) All-call button & mode indicator
@ Door Release button (not included on LEF-3C)
(Jo) Privacy button
& mode indicator
©Talk button
©OFF button | off I
© Microphone
(© Chassis