(4)
Mount the area viewfinder.
1
Put the red string
round the main unit.
2
Insert and
mount to
the main
unit.
Inspection window
Mounting tips>>
•
Engage the convex section of the area view¿ nder ¿ xing
arms with the notches of the main unit, and insert and
mount the arms.
•
Mount the area plate so that an arrow of the plate
center section faces upward and the letter surface can
be seen.
•
Insert the area plate into the top and bottom grooves of
the area view¿ nder until the plate is stopped by the ribs.
SIP-3020
SIP-3020CAM DN
Arrow
marking
(5)
Fine adjust the main unit angle in vertical and horizontal
direction by observing the target area through the area
viewfinder.
1
2
Move your face close to the view¿ nder
so that your eye comes within 5 mm of
the inspection window (lens surface).
Red string to
Area plate
hold the main unit
(an accessory)
Center circle
* Peel off the
of the lens
protection
seal from both
faces of the
area plate.
4
Insert the area
plate into the slot.
3
Determine the
detection direction
1
(see Step 5-
).
Area view¿ nder AVF-1 (optional)
Fixing arms
Notch
Convex
section
SIP-4010
4010 (521204)
4010 (521204)
Grooves
SIP-404
Ribs
404 (521205)
404 (521205)
To change the direction of the inspection
window, rotate the area view¿ nder in a
horizontal direction until it clicks and stops.
3
Locate the center circle of the area
plate on the center circle of the lens
of the area view¿ nder, and check the
detection area pattern on the area
plate and the background image.
* Each letter on the area plate
corresponds to each mirror number
(see Step 8-2).
* You cannot observe mirror
numbers B1 to F1 and B6 to F6
(shown at right) of the SIP-3020
area plate through the inspection
window. Check them using the
walk tester.
Adjusting tips>>
If you experience any of the following, see Step 10.
The sensor area is extended
over the street where a person
walks or a car drives.
Cautions>>
•
The area view¿ nder is a supporting tool for detection
area adjustment.
•
After you have adjusted the detection area using the
area view¿ nder, always check the area using the walk
tester.
•
Never look directly into the sun through the area
view ¿ nder.
•
After you have used the area view¿ nder, store it away
from direct sunlight.
(6)
Securely tighten the adjustment screw that you have
loosened.
(7)
Connect the walk tester (optional) to the sensor unit, and
check that the detection area is correct.
1
When the power selector switch is turned to "POWER
SUPPLY FROM SENSOR" position after plugging
the cable into the walk tester connector, a continuous
beeping sound will be heard.
2
When a pedestrian first enters the detection area, the
strong and weak beeps will sound alternately.
3
When the entirety of a pedestrian's body is detected, the
strong beep will sound continuously.
- 4 -
Center circle of the lens
Center circle of the
area plate
The detection area is
inside the frame
Invisible area
border.
Branches of a tree and grass
move when the wind blows.
For near area alarm output
For far area alarm output
Use at "REDWAVE ALARM
OUTPUT" position to
con¿ rm entire area alarm
output.
Use at "REDWALL" position.
Power
switch
REDWAVE
REDWAVE
PIR NEAR
PIR FAR
REDWAVE
MICROWAVE
REDWAVE
REDWALL
REDWIDE
MEGARED
REDWALL
MEGARED
REDWIDE
FAR
MEGARED
NEAR
CONNECTION
MODE
SELECT
SELECT
SWITCH
SWITCH
WALKTESTER
OPM-WT
selector
REDWAVE
ALARM OUTPUT
CELL BATTERY
POWER
SUPPLY
FROM
SENSOR
POWER OFF
POWER
SELECT
SWITCH