User Manual Ver 1.0.2 www.alfaled.sk Page 4
AFV-4 RGBW/RGB/CCT/Dimming 4 Channel LED RF Controller
Malfunctions analy sis & troubleshooting
RGB dy namic mode list
W rong color 1. W rong connection of R/ G/ B/ W wires. 1. Reconnect R/ G/ B/ W wires.
Malfunctions
Causes Troubleshooting
Uneven intensity
betw een front and
rear,w ith voltage drop
1. Output cable is too long.
2. W ire diameter is too small.
3. Overload beyond power supply capability.
4. Overload beyond controller capability.
1. Reduce cable or loop supply.
2. Change w ider w ire.
3. Replace higher power supply.
4. Add power repeater.
No response
from the remote
1. The battery has no power.
2. Beyond controllable distance.
3. The controller did not match the remote.
1. Replace battery.
2. Reduce remote distance.
3. Re-match the remote.
1.No power.
2.W rong connection or insecure.
1.Check the power.
2.Check the connection.
No light
N o. N ame N o. N ame
RGB jump
RGB smooth
6 color jump
6 color smooth
Yellow cy an purple smooth
RGB fade in and out
Red fade in and out
Green fade in and out
Blue fade in and out
W hite fade in and out
1
2
3
4
5
6
7
8
9
10
100
90
80
70
60
50
40
30
20
10
PW M d uty ( % )
50 60 70 80 90 100
Bri gh tn es s(% )
10 2 0 3 0 4 0
Gamma=1.6
Dimming Cur ve
Push Dim Function
●Short press:
Turn on or off each channel.
●Long press (1 -6s):
Press and hold to step-less dimming of each channel,
W ith every other long press,
the light level goes to the opposite direction.
●Dimming memor y :
Light returns to the previous dimming level
w hen sw itched off and on again,
even at pow er failure.
