Takex PIR-T40NAM Instruction Manual page 2

3
PRECAUTIONS
This indicates the possibility of severe
Warning
injury, and even death, if ignored or a
user handles the unit incorrectly.
We categorize these precautions throughout the manual using the following symbols.
A prohibited action you must not do.
Failure to follow this may result in fire, electric shock,
and/or malfunction.
If the following errors/malfunctions occur, power off the
unit immediately, and contact your dealer.
Failure to follow this may result in fire, electric shock,
and/or malfunction.
entered the unit
Do not install the unit in a place and/or with a mounting
method that cannot support its weight.
Failure to follow this may result in injury and/or property
damage when the unit falls.
Do not apply impact to the unit.
Applying strong impact to the unit may result in
performance deterioration and/or damage to the unit.
generate a strong electric or magnetic field. Also, devices
near the unit may not operate properly due to the
magnetic field and/or magnetism generated from the unit.
Make sure to perform sufficient operation checks on the
instruction manual. Also, make sure to use the supplied
accessories and specified components. Failure to follow this
may result in injury and/or property damage in the event
of fire or electric shock, if the unit falls.
Failure to follow this may result in fire and/or electric
shock.
high humidity, and/or a lot of dust. Electricity transmitted
through oil, water, and/or dust may result in fire, electric
shock, and/or false operation.
Failure to follow this may result in electric shock, fire,
and/or malfunction.
Passive infrared sensors are designed to detect changes of
far-infrared ray energy. Energy changes largely when the
comes closer in a straight line, or stops.
In addition, if the
detection area
environment generates
similar changes due to
certain factors, the unit
will issue an alarm
judge properly.
according to the instruction manual. If you use the unit
outside the specified range, an appropriate area will not
and/or detection may fail.
This manual describes precautions by classifying them based on degrees of danger and
Be sure to observe
damage that would be generated if using the unit incorrectly.
Warning
Caution
②
This indicates the possibility of minor injury and/or
damage to properties, or of a notification delay in
Caution
your system due to false operations and/or
non-detection, if ignored or a user handles the unit
incorrectly.
An action you must do, and information you
should keep in mind
Mount the unit on a solid ceiling or wall surfaces where
reinforcement materials are used. If you mount the unit on
anchors and mounting screws that match the wall
materials. Failure to follow this may result in injury and/or
property damage if the unit falls.
Do not use the unit with power voltage levels other than
those specified. Failure to follow this may result in fire,
electric shock, and/or malfunction.
Do not connect devices that exceed the indicated capacity to
the output contact of the unit. Failure to follow this may
result in electric shock, fire, and/or malfunction.
Do not touch terminals with wet hands. Failure to follow
this may result in electric shock.
Avoid installing the unit in the following places. Otherwise,
false detection may occur.
spotlight)
transparent resin, etc.) are included in the detection area
Strong light that hits the sensor
Air outlets of air-conditioning
equipment
Strong vibration and/or electric noise
Shielding objects
Sunlight reflection
Trees, branches and leaves, laundry
Pets, such as dogs, cats, and birds
Places that people can easily touch