Aiphone MASTER SENTRY LEF-3C Instructions Manual page 2

NAMES AND
FUNCT\ONS(continued)
Master Station
LEF-3C
® Speaker
(D
Call annunciator LED
(D Station selector button
(4) Music volume control
© Voice volume control
© OFF button
® Privacy button & mode indicator
® All-call button & mode indicator
© TALK button
Occupied LED
(Q)
Microphone
Sub master station
LEF-1C
© Speaker
© Privacy button & mode indicator
CD
Music volume control
(4) Door release button
© Voice volume control
© Occupied LED
© OFF button
© All-call button & mode indicator
® TALK button
© Microphone
Indoor sub stations
LE-B, LE-BN
© Speaker / mic.
© Music volume control
(LE-C, CN only)
(D Privacy button & mode indicator
(LE-BN, CN only)
@ CALL button
Weather-resistant sub stations
LE-D
(surface, plastic)
j |_E-DA
(flush, stainless)
LE-DL
(surface,
anodized
aluminum)
© Speaker/mic.
© Directory card
© Illumination lamp
(under directory)
© CALL button