Velleman K8060 Manual De Uso página 38

Test & adjustments
18. Test and adjustments

Use a 2 x 25 to 30Vac / 100 - 120VA transformer.

Connect the transformer to the AC power connections of the PCB.

The Velleman transformer colour scheme is specified on the pcb.

Careful : Other brands may feature a
different scheme !
Y: yellow, R: red, B: blue, G: grey.

Make sure to put a 1A T (slow-blow) fuse in series with the primary winding
of the transformer (see diagram).
14
SOLDER
Y R G B