BASON
T785A
‐
(RGB)
LED
Amplifier
User
Manual
5
/
6
5. Failure analysis and solutions (table 2)
Failures
Analysis
Solutions
No light
1. No power.
2. Reversed polarity connection.
3. Wrong connection or poor contact.
4. LED light has been bad.
1.Check the power
2. Make sure the polarity is right.
3. Re-check wire connection.
Brightness of LED
is not consistent
1. Input wire is too long to cause wire
loss.
2. Diameter of wire is too thin to cause
wire loss.
3. Power overload.
4. Controller overload.
1. Shorten wire or use loop circuit.
2. Calculate the current, and then
replace for a thicker wire.
3. Replacement of a larger power.
4. Add a power amplifier.
Tips: The effective power is generally only 80% of the marked power, so it is recommended in
selecting the power supply, the user choose a slightly larger one than the LED load power, at least
for more than 20%
