MDSEN-IR-277V-R2
Larson Electronics, LLC
Phone: (800) 369-6671
Fax: (903) 498-3364
www.larsonelectronics.com
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of
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INSTALLATION
Avoid installing where there is sunshine or constant air stream and temperature changes. Connect the lines according to
the right configuration.
CAUTION
Avoid installing where there is sunshine or constant air stream and temperature changes.
Avoid impacting the lens device with sharp things or coarse pollutants.
MOTION SENSOR OPERATION
When the motion sensor detects movement, the LED lights are turned on. Once the motion has stopped, the lights will turn off.
Sensitivity
,
Time Delay
and
Lux
can be adjusted with their respective control dials on the motion sensor.
1.
The
SENSITIVITY
setting controls the distance in which the motion sensor will work. The lowest setting will trigger the motion
sensor when motion is close. The highest setting will trigger the motion sensor when motion is far.
2.
The
TIME
setting controls how long the unit remains illuminated following activation & after all motion ceases. The minimum
time (fully anti-clockwise) is approximately 5 seconds and the maximum time (fully clockwise) is approximately 5 minutes. Set
the control to the desired setting between these limits.
3.
The
LUX
setting determines the level of darkness required for the unit to start operating. The setting is best achieved by the
procedure below:
Set the LUX control knob fully anti-clockwise. The unit will now start operating at dusk. If you require the light to activate earlier, wait
until the ambient light level reaches the level of darkness at which you wish the lamp to become operative, slowly rotate the control in a
clockwise direction until a point is reached where the lamp illuminates. Leave the control set at this point. At this position, the unit
should become operative at approximately the same level of darkness each evening. Observe the operation of the unit. If the unit is
starting to operate too early (e.g. when it is quite light), adjust the control slightly anti-clockwise. If the unit starts to operate too late (e.g.
dusk), adjust the control slightly clockwise. Continue to adjust until the unit operates as desired.
MOTION SENSOR POSITION
The motion sensor’s position can be adjusted by loosening the hand screw on the side, repositioning, and tightening the hand screw.
USE AND CARE
Unauthorized modification may impair the function and/or safety of this device and could affect the life of the equipment.
Always check for damaged or worn out parts before using the device. Store it in a secure place out of the reach of
children when not in use. Inspect for good working condition prior to storage and before re-use.
REPLACEMENT PARTS
The
MDSEN-IR-277V-R2
is designed to provide years of reliable performance. Should the need for replacement parts
arise, please contact Larson Electronics.
THESE INSTRUCTIONS MAY NOT COVER ALL DETAILS OR VARIATIONS OF THIS PRODUCT FOR YOUR EQUIPMENT OR INSTALLATION REQUIREMENTS.
SHOULD FURTHER INFORMATION NOT COVERED BY THESE INSTRUCTIONS BE REQUIRED, PLEASE CONTACT LARSON ELECTRONICS BY EMAIL AT
OR BY PHONE AT 1-800-369-6671 FOR FURTHER ASSISTANCE.
PLEASE VISIT LARSONELECTRONICS.COM FOR
WARRANTY
AND
RETURN
INFORMATION.
