Led Meaning - Airstream Cumberland EXPERT LA User Manual

Temperature controller
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EXPERT LA
3.4

LED Meaning

LED
ALARM
CLEAN MODE
LIGHTS
Open
TUNNEL 2
Close
Open
TUNNEL 1
Close
Open
CURTAIN 2
Close
Open
CURTAIN 1
Close
Open
VENT DOOR /
INLET 2
Close
Open
VENT DOOR /
INLET 1
Close
STAGES 1-12
MINIMUM VENTILATION
HEATERS 1-4
MISTING
COOL CELL
0-10V OUTPUT
CLOCK 1-2
MEANING
An alarm condition is active.
Solid LED:
A corrective action is required.
An alarm condition occurred
Flashing LED:
but no longer exists.
Solid LED:
Clean mode is active.
Solid LED:
Lights are ON.
Solid LED:
tunnel door #2 is opening.
Solid LED:
tunnel door #2 is closing.
Solid LED:
tunnel door #1 is opening.
Solid LED:
tunnel door #1 is closing.
Solid LED:
natural ventilation curtain #2 is opening.
Solid LED:
natural ventilation curtain #2 is closing.
Solid LED:
natural ventilation curtain #1 is opening.
Solid LED:
natural ventilation curtain #1 is closing.
Solid LED:
vent door (inlet) #2 is opening.
the controller opens vent door (inlet) #2 to reset the
Flashing LED:
actuator's position.
Solid LED:
vent door (inlet) #2 is closing
the controller closes vent door (inlet) #2 to reset the
Flashing LED:
actuator's position.
Solid LED:
vent door (inlet) #1 is opening.
the controller opens vent door (inlet) #1 to reset the
Flashing LED:
actuator's position.
Solid LED:
vent door (inlet) #1 is closing
the controller closes vent door (inlet) #1 to reset the
Flashing LED:
actuator's position.
Solid LED:
fan stage #x is active.
Solid LED:
minimum ventilation cycles are active.
Solid LED:
heating output #x is active.
Solid LED:
the misting output is active.
Solid LED:
the cool cell output is active.
Solid LED:
0-10V output #1 is active.
Solid LED:
clock output #x is active.
EXPERT LA rev.00
13

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