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- Translated original instructions -
Operating and installation instructions
Thrust actuator ARI-PREMIO
®
-Plus 2G
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
- Blinking during the initialization run
Blue
Maintenance
Trip slide is dirty - Please clean
NOTE !
Factory setting: All slide switches down.
Switch
Meaning
Description / explanation
Actuator control switches
Reset button or start /
cancel initialization 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 initialization run. The yellow "Out of
specification" LED blinks as long as the initialization run is active.
The actuator
automatically
travels to the two final positions in order
to determine the valve lift.
You can cancel the initialization run by pressing the Reset button
again or by sliding the "Man" switch.
Local operation of the
actuator
This 4-step slide switch takes priority over all other inputs and
system states.
In the
position (up) the driving spindle is inserted into the gearbox
until the corresponding travel switch is actuated.
In the
"Stop"
position, the motor is de-energised.
In the
position (down) the driving spindle is withdrawn from the
gearbox until the corresponding travel switch is actuated.
In the
"Auto"
position the actuator follows the control signal.
Two LEDs indicate the direction of the driving spindle.
