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⑤
Set alarming sound, detection
sensitivity and detection timer.
(Ref : 6-(2) Function setting)
⑥
Attach the sensor unit to base
unit.
(1)
Turn front marks of base
unit and sensor unit to point
in the same direction.
(2)
Insert sensor unit into base
unit.
Push sensor unit until
(3)
release lever is locked.
[Installation of base]
Installation hole
(1)
Place the base on the site and
mark × on 2 points 180° apart.
6
OPERATION AND FUNCTION
(1) Operation
Alarm (Basic action)
This product alarms only by detecting a ame
continuing for the set time of detection timer.
(1sec., 6secs., 15secs., 30secs.)
〔
Buzzer : Sounds intermittently every 0.2sec.
LED
: Flashing every 0.2sec.
When the ame continues further, the alarm and
external output (when wired) are also continued
10sec. after the ame goes out, the alarm stops and
the sensor goes back to armed mode.
Low battery alarm
Low battery alarm will be initiated when power is
supplied from a battery.
〔
Buzzer : Sounds intermittently every 5sec.
LED
: Flashing every 5sec.
When low battery alarm sounds, change the battery for
new one. (The sensor stops its operation 2 weeks after
the low battery alarm starts.)
Power on notice
Power on notice will sound when the power is turned on.
〔
Buzzer : Sounds intermittently 3 times.
When voltage is low, power on notice will not be
heard. Check the power supply (battery).
Within 30sec. after the power is turned off, power on
notice is not issued even if the power is supplied
again.
(2) Mode setting
FS-1000E is equipped with 3 functions which can be
used according to the application or environment.
Mode setting will be done by mode selector (dip
switch) in accordance with mode setting chart on
the back side of sensor unit.
1 2 3 4
Installation hole
This product is equipped with installation holes (pitch 3.29" or 83.5mm) to make
●
installation easy and the sensor's direction adjustable.
×
×
Installation hole
Marking
〔
〔
〔
Mode selector
1 2 3 4
Detection timer
Alarm Sound
Detection Sensitivity
⑦
Check operation and area.
(Ref : Operation check)
⑧
When sensor unit is detached,
wrap it in palm and slide
release lever.
⑨
To lock sensor unit, insert
sensor locking screw into
locking screw hole and
tighten it.
approx. 5mm
(2)
Insert the 2 pcs. of tapping
screws (accessory) leaving 5mm
exposed from the surface.
Alarm sound (buzzer)
Buzzer can be off by mode selector No.1,
※When the setting is OFF Buzzer of "Low battery alarm" and
"powr on notic" are also off.
1
(Factory set : ON)
Detection Sensitivity
Detection sensitivity is selectable, H or L.
2
(Factory set : H)
※
When detection sensitivity is set "L", the detection distance is
50% shorter than when it is set "H".
※
When operation is unstable on "H" setting, select "L".
※
For semi-outdoor installation, "L" setting is recommended.
Detection timer
An alarm output occurs when the ame continues for set time of
detection timer or longer.
SET
3 4
(Factory set : 1 sec.)
※
When the ultraviolet rays of a ame is weak (it is related to size
of ame and distance to sensor), alarm initiation may be delayed
beyond the set time.
※
The ultraviolet rays are not visible, and may be detected from
unexpected object.
When the sensor's operation is not stable (it detects something
but not a ame) and its cause can not be identi ed, set detection
time longer by one step and see the course.
Sensor locking screw
Adjust the sensor's direction
(3)
by turning the base.
(4) Tighten the screws.
SET
ON
OFF
SET
SET
L (50%)
H (100%)
Timer
Application and installation
For the quick detection of the flame of lighter
●
/ match at no smoking zone.
1 sec.
6 sec.
Fire detection
●
In case of uncertain operation on the above
●
15 sec.
Fire detection in an area that may be
●
30 sec.
influenced by uncertain external light
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