TEUCER LR-4TWN Manual Download Page 3

Synchronising the remote to receiver

Brighter for longer

CONTROLLER AND RECEIVER

www.teucerled.co.uk

1) 

Ensure the receiver has power. Press the match button on the receiver. Indicator will begin flashing.

4) To restore to factory default settings and delete the allocated con

-

troller, press and hold the match button longer than 5 seconds.

2)

 Choose the required zone on the remote to allocate the receiver within 5 seconds after pressing the 

match button. The indicator will stop flashing, and the controller will be synchronised.

Match bu�on

Indicator

R3C

Press the zone

you wish to allocate

Troubleshoot

Problem

Cause

Corrective 

No light

•  No power.

• 

Wrong connection or unsecure connec

-

tion.

•  Check the power.

• 

Check the connection.

Wrong Colour

• 

Wrong connection of tunable white 

wires.

•  Re trace and reconnect 

tunable white wires.

Uneven intensity be-

tween front and rear of 

the strip, with voltage 

drop

•  Output cable is too long.

•  Cable diameter is too small.

•  Overload beyond driver capability.

•  Overload beyond receiver capability.

•  Reduce cable or loop sup-

ply.

•  Change to a thicker cable.

•  Replace with a suitable 

higher power driver.

•  Add a power repeater.

No response

from the remote

• 

The battery has no power.

•  Beyond controllable distance.

•  The controller isn’t synchronised with the 

remote.

• 

Replace battery.

•  Reduce remote to receiver 

distance.

•  Re-sync the remote.

3) Repeat the process to allocate zones for all receivers.

LR-4TWN and R3C 

4 zones RF controller and receiver for tunable white LED strip 

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