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2
ATTENTION
Product classification
This sensor is designed to detect ultraviolet rays contained in
ames, and to issue a signal.
This unit is neither
re detector nor heat detector nor smoke
detector.
TAKEX is not responsible for damage, injury or losses by
accident, calamity, Acts of God (including inductive surge by
lightning), abuse, misuse, abnormal usage, faulty installation or
improper maintenance.
Objects to be detected
Possible cause of false alarm
Do not install the sensor nearby the followings.
Halogen lamp
●
Electric discharging lamp such as mercury lamp
●
Electric sterilizer lamp
●
Spark from welding
●
Electric spark (caused by motor, pantograph)
●
Sunlight
●
Lightning discharge
●
High voltage electric field
●
All objects which emit ultraviolet rays
●
3
DO'S AND DON'T'S
◎ Carefully select the installation site and set up the sensor to avoid dead spots.
◎ Do not install in the following places.
Do not install in a site
●
which is subject to direct or
re ecting sunlight and rain.
(This sensor is for indoor
use only)
Do not install in a site where the temperature falls to less
●
than +14° F (-10° C) or rises more than +140° F (+60° C).
Do not install the sensor nearby the possible cause of false
●
alarm. (see section 2)
Do not give an impact to the sensor. it may cause damage,
●
malfunction and less performance to the sensor.
Do not put water on the sensor, or leave the sensor in a humid
●
place. it may cause malfunction.
Only type-AA Alkaline battery (2 pcs.) can be used.
●
Do not use manganese battery because of its short life.
When low battery alarm is initiated, exchange the battery
●
immediately. If not, the sensor may not work.
re,
This sensor detects ultraviolet rays contained in ames.
Therefore, this sensor may detect other sources of ultraviolet rays.
This sensor does not detect burning objects which are smoldering.
Do not install in high
●
humid place such as a
bathroom.
Others
When an strong impact is given to the sensor, it may cause
●
damage, malfunction or less performance.
Do not handle in a rough manner.
Intense
ames such as gas explosion's may damage the
●
sensor, and there may be no detection.
Flames which can not be detected.
Flames through glass or transparent resin
●
Lit portion of cigarette
●
Burning charcoal or briquet
●
Electric stove
●
Smoldering object
●
Do not install in a site
●
where re ( ame) is usually
used such as a kitchen.
This sensor's alarm action is 10 sec. offdelay action.
●
By detecting a ame, the alarm will be initiated after the set
time of timer passed.
The alarm action is continued during the re, and stopped 10
sec. later after the extinction.
(Alarm, LED, external output)
Do not install in front of the
●
object that intercepts light.
(including glass and trans-
parent resin etc.)
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