AKO 16524A Guía Rápida página 23

1652H4A11 Ed.07
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-up), the time configured in parameter C19 has been
exceeded.
Only displayed on screen.
Probe 1/2/3 failure (open circuit, crossed circuit or temperature outside the limits of the probe)
(Equivalent limits in °F).
Only E2 and E3: Damp evaporator probe.
Activates the alarm relay and the audible alarm.
Flashing with temperature: Probe error 1/2/3 in SELFDRIVE mode.
Flashing with CAL: Probe error 1/2/3 during the calibration.
Open door alarm. Only if the door remains open for a longer time than defined in parameter
A12.
Activates the alarm relay and the audible alarm.
Maximum temperature in control probe alarm. The temperature value programmed in A1 has
been reached.
Activates the alarm relay and the audible alarm.
Minimum temperature in control probe 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.
Severe external alarm activated (by digital input).
Activates the alarm relay and the audible alarm.
Alarm for defrost completed due to time-out. The time set in d1 has been exceeded.
Activates the alarm relay and the audible alarm.
HACCP alarm. The temperature has reached the value of parameter h1 during a longer period
than established in h2.
Activates the alarm relay and the audible alarm.
HACCP alarm due to a power supply failure. The temperature established in h1 has been
reached, following a power supply failure.
Activates the alarm relay and the audible alarm.
Indicates that a defrost is being performed.
Only displayed on screen.
Password request. See parameters b10 and PAS.
Only displayed on screen.
Shown sequentially with the temperature: The controller is in demo mode, the
configuration has not been made.
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