Aiphone LEF-C Operation Manual

83950500 1091®
0 AIPHONE
—
LEF-C MUSIC CENTER SYSTEM
Models;
LEF-3C
LEF-5C
LEF-10C
(3-call master)
(5-call master)
(10-call master)
OPERATION MANUAL
BGR-10A MFH-UB LEF-10C
LEF-3C
BGR-10A
© LCD
® LOCAL/DX selector switch (under the plate)
3 Background music volume control
(4) Background music ON/OFF switch & ON LED
(D STN/CLK display changeover switch
® Manual UP/DOWN tuning switch
® SEEK switch
© MEMORY switch
(9) AM/FM selector switch
® Pre-set channel selector switch (6)
MFH-UB
® Video monitor
2 Video monitor button
© Contrast switch (3-level)
® Brightness control
LEF-10C, LEF-5C, LEF-3C
©
©
®
©
©
©
©
Speaker
Sub call-in annunciator LED (also illuminates on master to
indicate station selected).
Directory card & butto^ identification plate
Music volume control
Station selector button
Communication volume control
OCCUPIED LED
ALL CALL button ALL CALL
ALL CALL mode indicator LED
PRIVACY button
© TALK button
PRIV.
—
CALL
TALK
Privacy-mode indicator LED
© OFF button [OFF
© Microphone (ECM)
NOTE; LEF-5C appearance is the same as LEF-10C,
except 5 selector buttons less.