Aiphone NEM-30/C - Manual (Page 15)

7 OPERATIONS
TURN ON POWER SWITCH.
Plug the power supply Into AC outlet.
Turn on the power of NEM.
The LED above illuminates to indicate.
The NEM must be always in powered
status.
Calling an NA sub
Receiving a call
ALL CALL
1. Depress a sub selector button.
2. Depress TALK switch to transmit voice.
3. Release TALK switch to listen to sub.
4. At the end, depress OFF button.
1. Sub's call-in sounds an intermittent electronic
tone and lights the selector LED on.
2. Depress the lit selector button.
3. Use TALK switch to control communication.
4. Depress OFF button to disconnect the line.
1. Depress and hold down ALL CALL switch, and
speak into the mic. or lifting handset.
Voice monitor LED blinks.
2. Just release ALL CALL switch to terminate the mode.
ALL CALL to selected NA subs
1
.
2 .
3.
Health Care communication: ■
Calling from bedside
Cailing from NBR-7AS
Duat NEM master system:
Common sub call-in
Adjustments
Depress 2 to max. 10 sub selector buttons, as desired.
Transmit message, depressing TALK switch.
To put system in standby, depress to lock all OFF buttons.
1. Momentarily press bedside call switch NBR-8A.
2. Call-in rings intermittent electronic tone and lights on a selector LED.
3. NBR-4A corridor light turns on red.
4. Depress a lit selector button, and communicate with TALK switch.
1. Press hard on nurse-marked button NBR-7AS. Or pull down cord.
2. NEM is called by intermittent electronic tone and an LED red lit.
3. Depress a lit selector button only to silence tone. Go to the calling location.
4. At the bathroom, press hard on the upper end of CALL button.
The call is reset, and corridor call light goes off.
1. Momentarily depress CALL button. Master RING LED is lit.
2. Two NEM masters ring simultaneously.
3. Either NEM depresses a lit selector button.
Pre-tone sounds at the selected NA substation.
4. Communicate.
The call self cancels at the other NEM, while Occupied LED (output monitor) Is
only lit. But, it can place a call to any other sub (crosstalk may occur).
NEM master station has daily adjust RECEIVE & TONE controls, and preset
volume controls on back panel. Only for RECEIVE volume, prior to adjusting
the back RECEIVE control, put to MID position the front RECEIVE control.
NEM front panel
RECEIVE TONE
ALL CALL TRANSMIT RECEIVE TONE
L H L H L H L H