Aiphone operation manual System Outline & Components, Names & Features, Model NE-JA, Mounting

A83090 1201 A

NEM/C, NEM-A/C Series

WEATHER-RESISTANT SUB STATION

Model: NE-JA

INSTALLATION & OPERATION MANUAL

PRECAUTIONS ON INSTALLATION & WIRING

WARNING Negligence could result in death or serious injury.

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.

GENERAL PRECAUTIONS –	mark indicates	GENERAL PROHIBITIONS: –	mark
caution statement (incl. danger and warning), which		indicates contents which prohibit a specific
is specifically shown inside.		action shown inside or attached.
GENERAL INSTRUCTIONS –	mark indicates
contents which demand a specific action shown		DISMANTLE PROHIBITIONS
inside or attached.

NE-JA

Package Contents

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

1 SYSTEM OUTLINE & COMPONENTS

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.

2 wires homerun

PS24
2NE-JA	2NE-JA	2NE-JA

NBY-4A

1

NEM master

11

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

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.

External device 2 RY-PA

PS24 : PS-24E. PS-2410A (USA; for up to 20 subs)

2 NAMES & FEATURES

Speaker/mic.

Master ring LED

Stainless

steel cover

CALL button

Cover mount screws

Weather-resistant door station style

Two-gang flush-mounting with stainless steel cover

LED staying lit while master is ringing

	1	When an NE-JA('s) is connected to a common
1	1	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.
	NAR-2A
3 MOUNTING
		2-gang box
Front cover		2 screws
(Stainless steel)		(supplied)
		83.5mm
		(3-5/16")

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

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