
on the bottom of the solar panel box. Then the light installation
is finished and it will operate automatically.
3. OPERATION
There are three knobs used to adjust sensitivity,
lighting time and darkness level when the light will
come on
(Fig.4).
a) Sensitivity
The preset distance the light can be activated by
personal motion is about 5 meters. Turning the knob
clockwise will slightly increase the activation distance.
b) Lighting time
Adjustable lighting time is 1~4 minutes. It can be increased
by turning the knob clockwise to the 4 minute maximum.
c) Darkness
The ambient luminance when the light will be activated
by motion is about 20~50 lux. It can be slightly changed
by turning the darkness knob.
4. TROUBLESHOOTING INFORMATION
The performance of the solar powered PIR light depends upon the amount of sunlight
available during daylight hours. If it does not operate properly you can check it and find out
the cause as listed below.
a)Make sure the solar panel box is located in an area where the solar panel gets the
maximum amount of sunlight every day.
b)If the weather has been rainy or overcast for a long period of time, the battery will not be
charged for operation at night. This is normal.
c)A dirty solar panel will not allow the battery to fully charge. This will cause the light to
malfunction. Clean it regularly with a dampened cloth or paper towel. Don’t use strong
detergents or acid based cleaners.
d)If everything mentioned above is OK, the battery needs replacement.
5. BATTERY CHANGING
If your light begins to illuminate dimly or for shorter duration of time, you should replace the
rechargeable battery in the following way:
a)Remove the screws and remove the bottom of the battery box.
b)Remove 4 screws and remove two U-shaped plates which hold the battery.
c)Pull out the two terminals from the battery and take out the old battery.
d)Replace with a new battery and remount in reverse the steps above.
Warning: 1) Do it carefully to prevent wires from being damaged.
2) Be sure that the battery polarities are correct. Wrong polarity is dangerous.
3) Do not dispose of the old battery. It should be recycled.
www.SolarGoesGreen.com
Sensitivity Lighting time Darkness
Fig.4