Aiphone LEF Series Instructions

NAMES AND FUNCTIONS (continued)
Master Station
① Speaker
② Call annunciator LED
③ Station selector button
④ Music volume control
⑤ Voice volume control
⑥ OFF button
⑦ Privacy button & mode indicator
⑧ All-call button & mode indicator
⑨ TALK button
⑩ Occupied LED
⑪ Microphone
LEF-3C
Sub master station
LEF-1C
LE-B, LE-BN
②
①
③
④
⑪
⑩
⑨
⑤ ⑥⑦ ⑧
① Speaker
② Privacy button & mode indicator
③ Music volume control
④ Door release button
⑥ Voice volume control
⑦ Occupied LED
⑧ OFF button
⑨ All-call button & mode indicator
⑩ TALK button
⑪ Microphone
① Speaker/microphone
② Privacy button & mode indicator
(LE-BN only)
③ CALL button
Indoor sub stations
LE-D (surface, plastic) LE-DA (flush, stainless)
Weather-resistant sub stations
②
③
⑩
⑨
⑧
④ ⑤ ⑥ ⑦
② ③
LE-DL
(surface,
anodized
aluminum)
①
②
①
②
①
② ④
③
① Speaker ② CALL button
① Speaker
② Directory card
③ Illumination lamp
(under directory)
④ CALL button
- 2 -
①
①

Aiphone LEF Series Specifications

General

Material	ABS Plastic
Color	White
Audio Frequency Response	300Hz - 3.4kHz
Wiring	2-wire
Door Release	Yes