ADEMCO QUEST 2135 Краткое руководство по эксплуатации - Страница 3
Просмотреть онлайн или скачать pdf Краткое руководство по эксплуатации для Датчики безопасности ADEMCO QUEST 2135. ADEMCO QUEST 2135 4 страницы. Microwave/pir intrusion detector
Печатать страницуThe angle of the PIR pattern may be vertically positioned between
-10° and +2° by loosening the Vertical Adjust screw and sliding the
circuit board up or down. Moving the board up will angle the pattern
downward. Tighten the screw snug when positioning is completed.
NOTE:
The pattern may be moved ±10° horizontally by moving the lens
to the left or right.
Establishing Microwave Coverage
NOTE:
It is important to wait one minute after removing/replacing the
cover so the microwave portion of the detector can settle, and to
wait at least 10 seconds between the following walk testing
procedures.
•
The tri-color LED should be OFF before walk testing.
•
Walk test across the pattern at the intended coverage's farthest end.
Start walking from outside the intended protection area and observe the
tri-color LED. The edge of the microwave pattern is determined by the
first yellow, microwave activation of the LED (or the first red activation if
the green PIR LED activates first).
•
If adequate range can not be reached, increase the Micro-
wave Range Adjust slightly. Continue testing (waiting one
minute after removing/replacing the cover) and adjusting
the range until the farthest edge of desired coverage has
been accurately placed.
Do not adjust the microwave range higher than required. Doing so
will enable the detector to catch movement outside of the intended
coverage pattern.
•
Walk test the unit from all directions to determine all the detection pattern
boundaries.
Establishing Detector Coverage
•
With no motion in the protected area, the tri-color LED should be OFF
before walk testing.
•
Walk test the unit from all directions to determine the detection bound-
aries. A detector alarm is signaled by the first red activation of the tri-
color LED after an initial green/yellow activation.
Supervision Features
The supervision features function as follows:
•
PIR/Microwave: If the PIR or microwave subsystem fails, the tri-color
LED will flash red four times per cycle. The complete circuit operation of
these subsystems is checked approximately every 12 hours.
•
Default: The detector will default to PIR technology protection if the
microwave subsystem fails. When defaulting to PIR, the PIR signal pro-
cessing will change from INT to STD.
Other Information
Maintenance: At least once a year, the range and coverage should be
verified. To ensure continual daily operation, the end user should be
instructed to walk through the far end of the coverage pattern. This
ensures an alarm output prior to arming the system.
Pattern Masking: The PIR coverage pattern may be masked using
masking tape or electrical tape on the inside of the lens.
NOTE:
Masking only eliminates the PIR portion of the coverage and has
no effect on the microwave pattern.
U.S. Patent Numbers: #4,660,024, #4,764,755, #5,077,548, #5,208,567,
#5,262,783, #5,450,062, and #5,670,943. Other patents pending.
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TO THE INSTALLER
Regular maintenance and inspection (at least annually) by the installer
and frequent testing by the user are vital to the continuous satisfactory
operation of any alarm system.
The installer should assume the responsibility of developing and offering a
repair maintenance program to the user, as well as acquainting the user
with the proper operation and limitations of the alarm system and its
component parts. Recommendations must be included for a specific
program of frequent testing (at least weekly) to insure the systems
operation at all times.
THE LIMITATIONS OF YOUR
MICROWAVE/PASSIVE MOTION DETECTOR
While this Intrusion Detector is a highly reliable intrusion device, it does
not offer guaranteed protection against burglary. Any Intrusion Detection
device is subject to compromise or failure to warn for a variety of reasons.
For example:
•
These Motion Detectors can only detect intrusion within the designated
ranges as diagrammed in this installation manual.
•
The passive infrared sensor in this Motion Detector does not provide
volumetric area protection. It does create multiple beams of protection,
and intrusion can only be detected in unobstructed areas covered by
those beams.
•
Passive Infrared Detectors cannot detect motion or intrusion that takes
place behind walls, ceilings, floors, closed doors, glass partitions, glass
doors, or windows.
•
Metal objects (or other reflectors, such as foil faced insulation or water in
bottles) can alter the microwave sensor's protection pattern.
•
Mechanical tampering, masking, painting or spraying of any material on
the lenses, windows or any part of the optical system can reduce the
detection ability of the Passive Infrared Motion Detector.
•
Passive Infrared Detectors sense changes in temperature; however, as
the ambient temperature of the protected area approaches the tempera-
ture range of 90° to 105°F (32° to 40°C), the detection performance can
decrease.
•
The detector will not operate without appropriate DC power connected
to it, or if the DC power is improperly connected (i.e., reversed polarity
connections).
•
These Detectors, like other electrical devices, are subject to component
failure. Even though this equipment is designed to last as long as 10
years, the electronic components could fail at any time.
We have cited some of the most common reasons that this Motion
Detector can fail to catch intrusion. However, this does not imply that
these are the only reasons, and therefore it is recommended that weekly
testing of this type of unit, in conjunction with weekly testing of the entire
alarm system, be performed to ensure that the detectors are working
properly.
Installing an alarm system may make the owner eligible for a lower
insurance rate, but an alarm system is not a substitute for insurance.
Homeowners, property owners and renters should continue to act
prudently in protecting themselves and continue to insure their lives and
property.
We continue to develop new and improved protection devices. Users of
alarm systems owe it to themselves and their loved ones to learn about
these developments.
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WARNING!