OPTONICA 7320 Infrared Motion Sensor Instructions

7320 Infrared Motion Sensor
Instructions

Welcome to using an infrared motion sensor!

The product adopts a good sensitivity detector and integrated circuit. It gathers automatism, convenient safe, saving-energy and practical functions. It utilizes the infrared energy from humans as the control-signal source, it can start the load at once when one enters the detection field. It can identify day and night automatically. It is easy to install and used widely.

SPECIFICATION

FUNCTION:

• Identify day and night automatically. Can adjust ambient light according to your desire: when turn to SUN (max), it will work in the daytime and at night. When turn to MOON (min), it will only work under less than 10LUX circumstances. As for Adjustment, please refer to the testing way.
• Time delay is added continually: when it receives the second induction signal after the first inductor, it will compute time once more on the rest of the first time-delay basic (Set time) .
• Time-delay adjustment: it can be set according to your desire. The minimum is 10±3 sec; the maximum is 7±2min.

INSTALLATION: (as following drawing.):

• Turn off the power.
• Moving the transparent vinyl cover that is in the bottom of the sensor.
• Losing the screws in the connection terminal, connecting the power and rated load to a connection terminal of a sensor according to the connection sketch map.
• Tighten the screws; put the transparent vinyl cover into the original station.
• Folding the metal spring of the sensor upwards, until they are in the “I” position with the sensor, then put the sensor into the hole or installation box that is in the ceiling, the size is similar with item. Releasing the spring, the sensor will be set in this installation position.
• After finishing installation, the sensor could be connected the power and testing it.

CONNECTION SKETCH FIGURE:

(As per right drawing)

TEST:

• Turn the TIME knob anti-clockwise on the minimum, and turn the LUX knob clockwise on the maximum (sun).
• Turn on the power, the sensor will be electrified and warm up, 30 sec later, the item will be entered into the working estate.
• 5~10 seconds after the light goes out for the first time and then sensing, the load should be worked.
• Turn the LUX knob anti-clockwise on the minimum (moon). The inductor load should not work after the load stop working. If you cover the detection window with opaque objects (towel etc), the load work .under no induction signal condition, the load should stop working within 5-15 sec.

Note: when testing in daylight, please turn the LUX knob to the (SUN) position, otherwise sensor lamp could not work!
NOTE:

• Should be installed by an electrician or experienced man.
• Avoid installing it on unrest objects.
• There shouldn’t be hindrances and moving objects in front of the detection window affecting detection.
• Avoid installing it near air temperatures alteration zones such as air conditioning, and central heating.
• Considering your safety, please don’t open the cover when you find the hitch after installation.

SOME PROBLEMS AND SOLVED WAY:

• The load doesn’t work:
  a. Please check the power and load connect is correct.
  b. Check if the load is good.
  c. Check if the working light corresponds to the ambient light.

• The sensitivity is poor:
  a. Please check if there is hinder in front of the detection window to affect receiving the signals.
  b. Please check if the ambient temperature is too high.
  c. Please check if the signals source is in the detection fields.
  d. Please check if the installation height corresponds to the height shown in the instruction.

• The sensor can’t shut the load automatically:
  a. Check if there are continual signals in the detection fields.
  b. Check if the time delay is set to the longest.
  c. Check if the power corresponds to the instruction.
  d. Check if the temperature change obviously nears the sensor, such as air condition or central heating etc.

IMPORTER: Prima Group 2004 LTD, Bulgaria, 1784 Sofia, Mladost 1, bl. 144, Ground Floor; Phone: +359 2 988 45 72;

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>