Mechanical Adjustments - Besam AAE977 Installation Manual

8.When the Ultraview system acknowledges an internal fault, the sensor will make 3 additional
tests to confirm the fault. Overall, this takes approximately 45 seconds, after which, if the fault
is still present, the system will shut down in a safe state. It will then be necessary to power off,
then back on. If the fault is still present, the process will repeat itself. If the fault is cleared by
the power cycle, the system will return to normal operation. During fault acknowledgement, the
door will stay open following the first activation after the fault.
HELPFUL TROUBLESHOOTING HINT:
All door adjustments and door glass must be in place before final IR cutain set-up
Upon powering the Ultraview system, if sensors are properly programmed with
relation to P1 and P2, the sensors will display a momentary green LED that flashes once every
1 seconds (1Hz). This will continue for 2 minutes. If there is no momentary green flashing upon
powering, the sensor may be improperly programmed. When this occurs, the door, once open,
will remain open until the problem is resolved.
3.Upon a faulty setup, the affected sensor will be flashing a green or red LED. The flashing LED
will last for approximately 5 minutes, after which it will expire. It is absolutely necessary to
then launch another setup following the IR angle adjustment.
Mechanical Adjustments (Presence and Motion Sensing Fields)
1.Presence Field - To adjust the presence pattern width, install the desired
lens for the infrared curtain (presence), as shown below. Simply replace the lens by
sliding the new lens into the slot on the shroud. Narrow Lens is suitable for smaller door
openings or high-mounting applications. Most applications will warrant the use of the wide
NARROW-FIELD LENS
[3'3"(W)X13.75" (D)]
pattern IR lens. The narrow lens should only be used for the narrowest door openings at
interior locations.
2.Motion Sensing Field - To adjust the microwave sensor's pattern width (motion
WIDE-FIELD LENS (FACTORY DEFAULT)
[6'6'(W)X13.75(D)]
detection), select the proper antenna to comply with applicable standards. Walk test the
area to confirm that there is appropriate level of activation. Refer to the diagram below for
CHANGE PRESENCE
approximation of field size for each pattern.
LENS IF NEEDED
REMOVE BEZEL
OPTIONAL NARROW
ANGLE ANTENNA
3.The position of the sensing field - is determined by the vertical angle of the planar
antenna. The angle is adjusted in 3 increments by gently rotating the antenna
forward or backward.The factory-set mounting angle is 30º . A 15º angle will result in
the pattern being drawn back towards the door, whereas the 45º will place the
pattern farther away. Be certain to walk-test detection field and insure compliance
with current applicable ANSI standards.
ADJUST ANGLE BY
TILTING MICROWAVE CELL
Ultraview US23-0640-09
© Copyright 2009 Besam US Inc. May not be reprinted without permission
WIDE
7'-0" height= [13'(W) X 6' 6" (D)]
6.4' 3.2'
Wide
Narrow
Patterns shown in diagram
are those at 30° angle
NARROW
[6' 6" (W) X 8'2" (D)]
0 3.2' 6.4'
0
3.2'
6.4'
9.6'
07-30-09
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