LT -311 Multi-functional LED Dim Controller V2.0 Page 9 of 9
Ⅷ
. Exception Handles
Malfunction
Causation
Settle
No Light
1
、
No power from plug
2
、
Power supply
protector works
1
、
Check the socket
2
、
Check the malfunction
，
re-power on
3
、
Incorrect connection
3
、
Check connection
Incorrect color
Amplifier not in
phase
4
、
Incorrect RGB output
wire connection
4
、
Re-connect RGB wires
correspondently
8
、
reduce wire length or use
loop circuit to power on
5
、
Output wire too long
LED BRT is not
smooth or even
6
、
Wire diameter too thin
7
、
Overload beyond
controller capability
9
、
Calculate the current and
change to a thicker wire
7,Change the power supplier
or add a power amplifier
