Velleman K8064 Especificaciones descargar pdf (Pagina 10)

Once the assembly completed, you still need to set the dimmer for your particular application. Use an adjust-

ment voltage of 0 to 5 (or to 12V max). You can now wire the print according to the connection diagram (see

page 13).

Connect the supply voltage for a brief instant. Upon activation of the device, LD1(green LED) & LD2(red

LED) briefly flash together during the self-test. LD1 will flash briefly if there are no problems: 1 x in case of a

mains frequency of 50Hz and 2 x for 60Hz. There is a problem if the red LED remains lit (see error messag-

es).

Turn RV1 fully counterclockwise and turn RV2 fully clockwise

Set the control voltage to 0 VDC

Apply AC power.

Adjust RV1 (minimum level) until LD1 (green) starts flashing rapidly

Trim RV1 just below the bulb ignition threshold

Set your max. control voltage e.g. 10 VDC

Adjust RV2 (maximum level) until LD1 (green) burns steadily

The circuit is now ready for use

Test & adjustment procedure

23. TEST and ADJUSTMENT PROCEDURE:

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Velleman K8064 Especificaciones Pagina 10