User manual THEBEN LU361PE

[. . . ] â· Patented adjustment design of sensor - Resolve dead angle of most current selling ceiling sensor in the market. â· Two relays for switching outputs (LU 361 PE-S) - One relay for lighting and another voltage free relay for HVAC (Heating, Ventilation, Air conditioner), or security camera, etc. Short impulse: Provide short triggering. Omni-directional quad element sensor - Provide super equal sensitivity of detection from different directions, not like conventional in line dual element sensors in the market. [. . . ] To install the second sensor (LU 361 PE-S), please keep the signal cable to pass through the hole (SeeFig. Unscrew protecting-cover on power box with a screwdriver. One terminal connects power supply and another connects RJ11 plug (See Fig. And refer to wiring diagram to connect it in parallel with the first sensor (LU 361 PE2) in power box (See Fig. Refer to wiring diagram to connect wiring into power box terminal then replace protecting-cover and tighten it with screws (Voir Fig. Organize all wirings, then fix the power box with screws and mount it in the ceiling (Voir Fig. Insert two spring-clip pins into hole and press the sensor upward, then spring-clip pins will automatically stick on ceiling. â· Adjust sensor position and assure its bottom fixed tightly on ceiling (See Fig. Wipe gently with a clean and dry cloth if the sensor surface is dirty. Slightly pull out sensor head with a screwdriver at OPEN mark before sensor head adjustment (See Fig. You can adjust sensor head to meet your detection coverage. LED can be regarded as indicator when performing a walk test without connecting any loads. Walk Test The purpose of the walk test is to check and adjust the motion sensor detection range. Turn "METER" knob to "7m", "TIME 1" knob to "test", then you can carry out a walk test and it is uncontrolled by LUX (See Fig. When first time switches the power n or power is re-supplied again after the power is shut off, LED will turn on for 40 secs. During the time of warming up, there is no output for LOAD I if it is in test & impulse mode, otherwise it has permanent output as LOAD II. Once any activities are detected after warming up period (40 secs. After warming up period, LOAD I and LOAD II will turn off automatically and won't be controlled by the settings of Time 1 & Time 2. Aim the sensor across to your desired detection zone. Walk from outside across to the detection zone (See Fig. [. . . ] Replace the defective load with a new one. Keep away from detection zone to avoid activating sensor while doing the test. Please check whether the power supply and load are connected correctly. Avoid aiming the sensor toward any heat sources such as air conditioners, electric fans, heaters or any highly reflective surfaces. [. . . ]