Aiphone A83090 - Manual

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WEATHER-RESISTANT SUB STATION

NEM/C, NEM-A/C Series

NE-JA

Model:

INSTALLATION & OPERATION MANUAL

A83090 1201 A

1

SYSTEM OUTLINE & COMPONENTS

Package Contents

NE-JA

Door station (NE-JA)
Packet of screws
Installation & Operation
Manual

Components
NEM-n/c : Press-to-talk master
NEM-nA/C : Press-to-talk or VOX handset
master (n=10, 20, 30 & 40)
Other models;
NEM masters with 50 ~ 120 calls

Weather-resistant door station style
Two-gang flush-mounting with stainless
steel cover
LED staying lit while master is ringing

1. Loosen 2 screws on front cover.
2. Connect wires on back of NE-JA.
3. Mount NE-JA unit on 2-gang box.
4. Reattach front cover on NE-JA.

1. When exisitng chime wires are used, be sure to locate and disconnect the bell transformer.
Unit damage or electric shock could result. Ask qualified personnel.
2. Do not change or alter NE-JA. It can cause fire or electric shock.
3. The NE-JA is weather-resistant, but do not spray water directly on NE-JA station to
prevent electric shock.
4. Make sure wires are connected properly before plugging in power supply. Fire or electric
shock could result.

DISMANTLE PROHIBITIONS

GENERAL PRECAUTIONS

– mark indicates

caution statement (incl. danger and warning), which
is specifically shown inside.

GENERAL PROHIBITIONS:

–

mark

indicates contents which prohibit a specific
action shown inside or attached.

GENERAL INSTRUCTIONS

– mark indicates

contents which demand a specific action shown
inside or attached.

PRECAUTIONS ON INSTALLATION & WIRING

WARNING

Negligence could result in death or serious injury.

2

NAMES & FEATURES

3

MOUNTING

RY-PA

NE-JA

NE-JA

NE-JA

NEM master

External device

Speaker/mic.

Master ring LED

Cover mount screws

CALL button

Stainless

steel cover

NBY-4A

NAR-2A

: PS-24E. PS-2410A (USA; for up to 20 subs)

PS24

PS24

2

2

2

1

1

2

2 wires homerun

1

1

1

1

The NE-JA is weather resistant sub station designed for use with the
NEM system. The unit is equipped with an option for an external output
contact closure when the sub station places a call (relay required). The
NE-JA flush mounts in a 2-gang box, and has a stainless steel cover.

Important:
It is suggested to connect an NE-JA('s) in a
homerun manner, particularly when corridor
light is installed. To secure brightness of the
corridor light, use thicker wire possible and limit
wiring within 60% range of the Distance Chart
on Page 2.

When an NE-JA('s) is connected to a common
E line, do not exceed two NE-JA's per E line, as
the calls will not be fulfilled if placed from three
NE-JA's (or more) at the same time.

(*) Important:
It is suggested to connect NE-JA in homerun
manner. Otherwise, do not exceed two NE-JA's
on common E wire.

2-gang box

2 screws

(supplied)

Front cover

(Stainless steel)

2 front screws

83.5mm
(3-5/16")