Atsumi Electric NR90TD Installation Instructions Manual

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BEAM DETECTORS

NR30TD (Outdoor 30m/ Indoor 60m)

NR60TD (Outdoor 60m/ Indoor 120m)

NR90TD (Outdoor 90m/ Indoor 180m)

INSTALLATION INSTRUCTIONS

In this manual, symbols and marks are used to call attention to instructions that should be observed when installing the detector

so as to prevent the user and others from being exposed to a danger and property from being damaged.

Have full understanding of these marks before reading this installation manual.

Symbol

Indicates that failure to observe this instruction may cause a possible danger resulting in death or

WARNING

serious injury to the user.

Indicates that failure to observe this instruction may possibly cause injury to the user or damage to the

CAUTION

property.

The contents of instructions are identified by following marks of two types.

Mark

FOR PROPER INSTALLATION

1. Observe following instructions for installation of the unit.

This detector is intended for detection of human intruder. When using it for any other purpose, be sure to study and

test carefully in advance.

Study carefully possible intrusion route and posture of an intruder to determine the installation position so that the

beam is interrupted without fail.

Where there is not enough strength, perform full reinforcement work before installing the detector. If installed where

not strong enough, the detector may drop, possibly resulting in its failure or damage and personal injury.

The beam spread angle of this detector is about 1° on each side. When using a multiple number of the same type

detectors or when using this detector with another type detector, position them so that no interference would occur.

Do not install the unit where the beam is interrupted by an obstacle, or malfunction may result.

Do not install the unit where intense source of light such as sunlight and automobile head light beam is reflected into

the receiver. A strong light incoming within ±3° angle of each receiver axis may cause malfunction.

Do not install the unit where the detector can move easily after being installed, or malfunction may result.

Do not install the unit where it is exposed to foul water or sea spray, or a failure or malfunction may result.

Do not install the unit where the distance between the transmitter and receiver exceeds the rated detectable dis-

tance, or malfunction may result.

Do not install the unit where electrical noise or electromagnetic wave exists, or a failure or malfunction may result.

Do not install the unit where the detector receives strong impact or vibration, or a failure or malfunction may result.

Indicates what MUST NOT be performed..

Indicates what MUST be performed.

We appreciate your purchase of ATSUMI INTRUDER

ALARM SYSTEM BEAM DETECTOR. Please read this

installation manual carefully for appropriate installation

of the product and keep it in a safe place for the future

use.

<NOTE>

This detector is intended for detection of an illegal in-

truder and NOT for theft prevention. Each user is re-

quested to use it effectively under his/her full control.

ATSUMI ELECTRIC Co., Ltd. shall not be liable for any

theft or damage.

Meaning

CAUTION