AKO 16526 Manuel D'utilisateur page 23

Contrôleur de température et détendeur électronique pour chambre froide
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Step 11:
Select the superheating set point.
Step 12:
Set all other parameters to default?
dFP=0
No, the other parameters do not need to be changed
dFP=1
Yes, set all other parameters to their default values
This option only appears if this is not the first time the set-up wizard has been run.
The initial configuration is now complete, and the device will start to regulate the temperature.
The configuration wizard will not reactivate. To reactivate it, activate the stand-by mode (by pressing the
m key for 3 seconds) and wait until the unit completely halts regulation (the m indicator will light up
permanently) and press the , , SET buttons in this order in sequence, not at the same time.
If the Pump Down function is active, there may be a delay between the initiation of the Stand-by function
and the moment the controller stops.
Operation
Messages
Pump down malfunction error (Stop). The time configured in parameter C20 has been
exceeded. Only displayed on screen.
Pump down malfunction error (Start). The time configured in parameter C19 has been
exceeded. Only displayed on screen.
Sensor 1, 2, 3, 4, 5 or 6 is faulty (open circuit, crossed circuit, or value outside sensor
limits). Activates the alarm relay and the audible alarm.
Open door alarm. Only if the door stays open for a longer time than defined in parameter
A12. Activates the alarm relay and the audible alarm.
Maximum temperature in control sensor alarm. The temperature value programmed in A1
has been reached. Activates the alarm relay and the audible alarm.
Minimum temperature in control sensor alarm. The temperature value programmed in A2
has been reached. Activates the alarm relay and the audible alarm.
External alarm activated (by digital input). Activates the alarm relay and the audible alarm.
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351652611 Ed. 02
 /  / SET
 /  / SET
 /  / SET

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