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This manual is subject to changes without further notice. Product functions depend on the goods.
Please feel free to contact our official distributors if you have any question.
FAQs
1. What should I do if I fail to search the device via APP?
Please check below:
1.1 Please make sure the device is powered on normally and is in the activated state.
1.2 Please keep you mobile phone and device as close as possible. The recommended distance
between them is no more than 15 meters.
1.3 Please make sure the device hasn't been added yet. If it has, please reset the device to
factory defaults manually.
2. How to reset the device to factory defaults?
2.1 Insert a ejection pin into the reset key at the bottom of the switch panel until the indicator
light flashes white slowly, which means the device has been reset to factory defaults.
Attentions
Make sure the Bluetooth wireless module is connected to a lamp and the lamp remains
on.Use the Bluetooth wireless module to power it off. After 5s, power it on. After 2s, power
it off again. Repeat the same operation 6 times. When the lamp flashes 5 times , reset
the module to factory defaults successfully.
Products shall be installed by qualified professionals.
LTECH products are and not lightningproof non-waterproof (special models excepted). Please
avoid the sun and rain. When installed outdoors, please ensure they are mounted in a water
proof enclosure or in an area equipped with lightning protection devices.
Good heat dissipation will extend the working life of products. Please ensure good ventilation.
Please check if the working voltage used complies with the parameter requirements of products.
The diameter of wire used must be able to load the light fixtures you connect and ensure the
firm wiring.
Before you power on products, please make sure all the wiring is correct in case of incorrect
connection that causes damage to light fixtures.
If a fault occurs, please do not attempt to fix products by yourself. If you have any question,
please contact your suppliers.
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