13
Mount the receiver PCB “P3511R” on the main PCB “P3511” using the 20mm
treaded rod.
Check that the components of the main PCB and the receiver PCB do not touch
each other.
21. Final assembly
See point 15 in transmitter construction “P6706”. (Pag. 7)
20. Create your code
IMPORTANT:
•
To tune the remote control transmitter to the receiver, the plastic tuning screwdriver
supplied is needed (sometimes it will be necessary to make the point a little bit finer by
using sandpaper)
•
The transmitter must be in its housing without the cover on.
•
The receiver may not be in the vicinity of any metal objects
•
The transmitter and receiver must have the same code
•
Use the right hand button of the transmitter (SW2)
1. Tuning the receiver :
•
Connect 12V in to the + and - of a stable supply or battery. Check the polarity
•
Set the tuning capacitor of the receiver to around its mid point (see figure 8). Check
that the tuning LED of the receiver is not, or almost not, lit up. If it is lit the capacitor
must be set a little bit further on. Do not touch the circuit with your hand
2. Tuning one or more transmitters to the receiver:
•
Activate the transmitter (do not touch any other components other than the push
button) and turn (very carefully) the tuning capacitor until the tuning LED of the
receiver lights up. If all is well one of the relays will energise - if the transmitter and
receiver codes are the same. (Between 2 operations a pause of at least 5 seconds is
required)
•
Now take the transmitter at least 10 metres away from the receiver and repeat the
setting. Then take the transmitter to around 20 metres away and repeat (perhaps ask
somebody to help you).
•
Should it not be possible to tune the receiver to the transmitter, then it might be that
the tuner capacitor of the receiver should be set into a different position.
Clip the cover of the housing of the transmitter back into place.
See user instructions for further operation.
22. Test and adjustment
Test & adjustment
Summary of Contents for K3511
Page 14: ...14 23 PCB P6706 PCB 24 PCB P3511R ...
Page 15: ...15 25 Main PCB P3511 PCB ...
Page 19: ...19 ...
