HATO 7252 Instrucciones De Instalación página 4

Installation instruction
AtA Signal Converter 2
In case your lamp offset value is not in the list, follow these steps:
1. Make sure that the light power supplies are on and dim signal is connected to AtA 2.
2. Check if the input voltage (0-10V) is 0V.
3. Increase the offset until the lamps go on.
4. Then decrease 1 step.
5. The AtA Signal Converter 2 offset is now correctly set.
Local manual mode operation:
· Press the manual mode button until the LED will blink orange.
· Release the button.
· The LED will now have the same value as the 1-10V output.
· By holding the manual mode button, the output will first increase up to 10V.
· When 10V is reached the button needs to be released to dim down.
· When the button is pressed again, the light output will decrease down to 0V.
· To return to automatic mode: press the manual mode button twice in quick
succession.
External manual mode operation*:
· Switch the external switch.
· The LED on the AtA will be orange.
· You can now manually control the AtA output by adjusting external potentiometer.
*The external potentiometer and switch need to be installed.
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