65-411
46
R,L,C
ε
During normal operation, the ‘mode’ LEDs can indicate the following:
LED status
meaning
Current mode: reverse phase control mode, automatic
Upper LED lights steadily.
Current mode: phase control mode, automatic
Lower LED lights steadily.
Current mode: reverse phase control mode: manually
Load = incandescent lamp, low tension halogen lamp with
Upper LED blinks.
electronic transformer
Current mode: phase control mode, manually
Load = incandescent lamp, halogen 230V~, low
Lower LED blinks.
tension halogen with ferromagnetic transformer.
5. TROUBLESHOOTING
- Possible causes of dimmer malfunction:
- mains voltage not connected
- load not connected
- control not connected or connected incorrectly
- fault on the DALI bus
- defective lamp
- thermal protection activated
- combination of above causes
100...1400VA
100...1400VA
100...1400W
100...1400VA
100...1400VA
100...1400W
100...1400VA
100...1400VA
100...1400W
100...1400VA
100...1400VA
100...1400W
EN
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