Velleman projects K8038 Assembly instructions - Manual (Page 11)

11
Switch the mains tension on.
When K8038 is switched on, LD1 & LD2 will light up for a brief moment during the diagnosis test.
LD1 will flash 10x if the phase control function is disabled (JP2 in place).
Afterwards, LD2 flashes once for a 50Hz mains frequency or twice for 60Hz.
The dimmer is now operational.
Press the control button briefly to activate or deactivate the power point or keep the button pressed to adjust
the brightness.
LED INDICATIONS DURING NORMAL OPERATION :
LD1 (red LED):
• Flashes slowly together with LD2 (yellow LED) when the brightness is too low – this can only hap-
pen when jumper JP3 is in place.
LD2 (yellow LED):
• Flashes once every 5 seconds when the module is not in use (lamp out).
• Flashes slowly (2x/sec) when the lamp is on but not at full force.
• Keeps on burning when the lighting is at full force.
• Flashes very rapidly (10x/sec) during changes in brightness.
21. USE
Use