AKO PROPlus 3PH BASIC Guide Rapide page 18

1569H051 Ed.01
4.2- Messages
Flashing 0: Access code (Password) request
You must enter the access code configured on L5 to execute the requested
function.
See also parameter P2 (p. 25)
Probe 1 or 2 faulty
(open circuit, crossover or temperature outside the probe limits; NTC: -50
To 99 ºC).
(Activates alarm relay and sound alarm) *
Indicates a defrost is underway. When the defrost process has finished, the
message will continue to be displayed during the time defined in parameter
d3.
Alternating with temperature:
Maximum temperature in control probe alarm. Temperature set in A1 has
been reached.
(Activates alarm relay and sound alarm) *
Alternating with temperature:
Minimum temperature in control probe alarm. Temperature set in A2 has
been reached .
(Activates alarm relay and sound alarm) *
Alternating with temperature:
External alarm activated (by digital input).
(Activates alarm relay and sound alarm) *
Alternating with temperature:
Severe external alarm activated (by digital input) .
(Activates alarm relay and sound alarm) *
Alternating with temperature:
Defrost alarm time-out. Displayed when a defrost ends after the maximum
time elapsed as defined in parameter d1.
(Message only displayed on screen)
Alternating with temperature:
Door open alarm. Shown if the door remains open longer than specified in
parameter A12 .
(Activates alarm relay and sound alarm) *
Alternating with temperature:
The maximum pump down stop time has been exceeded (P15)
(Message only displayed on screen)
Alternating with temperature:
The maximum pump down start-up time has been exceeded (P14)
(Message only displayed on screen)
It indicates that a component in the compressor's safety chain has triggered
(compressor motor guard, thermistors or high pressure controller).
* Requires auxiliary alarm 2 to be configured as alarm relay (P62=1)
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