Toyama T 76 253 Technical Manual Download Page 4

 

Page  - 4  

TROUBLE SHOOTING: 

 

Symptom Possible 

cause 

Remedies 

Lights do not ON 

  Light(s) burned out. 

  Breaker is OFF or tripped. 

 Wiring 

error 

  Lux level adjuster (Photo) may 

be in moon mode. 

  Replace the bulbs 

  Switch ON the breaker. 

  Check and correct the connections 

  Turn the lux level adjuster (photo) 

fully clockwise. 

Sensitivity is poor 

  Installation height may be high. 

  The sensitivity level adjuster 

may be - mode 

  Incorrect moving orientation 

  Obstruction in front of sensor 

window 

 

  Install at recommended height. 

  Turn the sensitivity level adjuster 

to + mode. 

 Correct 

moving 

orientation 

  Remove the obstruction in front of 

the window 

 

 

 

 
DIMENSIONS: 

 

 

33,00

11

5,

00

 

 

    

     All Dimensions are in mm       

           

              

                   

 

Summary of Contents for T 76 253

Page 1: ...rated with the adjustable inbuilt timer to switch OFF the load when there is no human movement The device is also incorporated with Lux detector Applications Movement sensors can be installed in Office Hotel corridors Stair cases Passage Stores Classrooms Common fresh rooms SPECIFICATIONS Supply voltage 110 250V AC Supply frequency 50 60 Hz Rated load 1200W Detection angle 360 Detection distance 2...

Page 2: ...ufacturers of repute If required connect 2 2uF 440V AC Fan Capacitor across CFL with electronic ballasts to avoid blinking in OFF state Connect upto specified wattage of load only For higher loads suitable rated contactor of reputed make can be used Hindrance moving object should not hide the detection window Avoid installing in Bathrooms Make sure air conditioners central heating etc do not cloud...

Page 3: ...ng Detection distance may vary according to the installation position and detection field Time delay adjustment The timer knob can be set according to the customer needs The minimum is 30 sec and the maximum is 450 sec delay OFF Identifies day and night automatically When the trimmer knob is turned towards SUN Position max it can work at the day and night When turned towards MOON position min the ...

Page 4: ...rrect the connections Turn the lux level adjuster photo fully clockwise Sensitivity is poor Installation height may be high The sensitivity level adjuster may be mode Incorrect moving orientation Obstruction in front of sensor window Install at recommended height Turn the sensitivity level adjuster to mode Correct moving orientation Remove the obstruction in front of the window DIMENSIONS 33 00 11...

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