Call Button, Wall Jack - Aiphone NIM-20B Operation Manual

Ceiling speaker (NI-LB)
Speaker
Sub station, fl ush mount (NI-JA)
Speaker

Call button, wall jack

Bedside call
switch (NIR-8)
Call button
Cord: Approx. 1.4m (4.6')
■
Connecting the bedside call switch (NIR-8)
8
Call indicator (red)
Microphone
Call indicator (red)
Call button
Wall jack for Wall jack with microphone
NIR-8 (NIR-1) for NIR-8 (NIR-MB)
Connect and fasten the plug to
a wall jack.
Ceiling microphone (NI-SB)
Microphone
Sub station, surface mount (NI-BA)
Call button
Call latching wall jack
for NIR-8 (NIR-7BS)
Microphone
Wall jack
* Only NIR-1, NIR-MB or
NIR-7BS is available.
Speaker
Call indicator (red)
Microphone
Call
indicator
(red)
NOTE:
If the call button has a cord, do
•
not loop it around the bed frame.
It may become disconnected.
If the plug is not fastened
•
securely, the cord may be
disconnected easily or it may
cause a malfunction. Confi rm
that the plug is fastened to the
jack securely once again.