ARI Armaturen ARI-PREMIO Plus EN - Manual (Page 27)

0040501004 5010 Page 27
Operating and installation instructions
Thrust actuator ARI-PREMIO-Plus
5.5.2 LEDs
5.5.3 Switch functions
LED Colour Meaning Description / explanation
Green Power The electronics are connected to the power supply
Red Failure
The actuator cannot reach the setpoint /
desired position
Orange Function check
Blockage, manual mode
(handwheel or slide switch)
Yellow Out of specification
This LED lights up if the following parameters are
exceeded:
- CDF (cyclic duty factor)
- Temperature range
- Travel
(during the initialisation run)
- Blinking during the initialisation run
Blue Maintenance
This LED lights up if predefined limit values or
parameters are exceeded, depending on the
setting of the diagnostic switch.
NOTE !
Factory setting: All slide switches down.
Switch Meaning Description / explanation
Actuator control switches
Reset button or start /
cancel initialisation run
The Reset button re-launches the software and restores the
factory settings. Any faults that are stored are cleared
(blockage, etc.).
If you press the Reset button for longer than two seconds, the
actuator control starts an initialisation run. The yellow "Out of
specification" LED blinks as long as the initialisation run is
active. The actuator automatically travels to the two final
positions in order to determine the valve lift.
You can cancel the initialisation run by pressing the Reset
button again or by sliding the "MAN" switch.