Attentions
Products shall be installed by qualified professionals.
LTECH products are non-waterproof (special models excepted). Please avoid the sun and rain. When installed outdoors,
please ensure it is mounted in a water proof enclosure.
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.
FAQs
1
.
Can I both
connect a wired speaker and a Bluetooth speaker at the same time?
Not recommended. Because tracks
from the Bluetooth speaker may be delayed while playing.
Yet the delay time of tracks
from the wired speaker is relatively short. So it may occur a deviation When both
speakers are playing tracks
.
2
.
How to change track sequences?
Tracks
are in chronological order sorted by copy time
.
If you want a track
to play first, you need to clear the USB or
TF card and then copy the track
first. The same operation for the rest of tracks
.
Warranty exclusions below:
Warranty periods from the date of delivery: 5 years
Free repair or replacement services for quality problems are provided within warranty periods.
Beyond warranty periods.
Any artificial damage caused by high voltage, overload, or improper operations.
Products with severe physical damage.
Damage caused by natural disasters and force majeure.
Warranty labels and barcodes have been damaged.
No any contract signed by LTECH.
1. Repair or replacement provided is the only remedy for customers. LTECH is not liable for any
2. LTECH has the right to amend or adjust the terms of this warranty, and release in written form
shall prevail.
Warranty Agreement
incidental or consequential damage unless it is within the law.
Update Time: 23/11/2020_A0
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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.
