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69
Controller must be handled by a qualified technician.
Normal operation
Buttons on the keypad
· if pressed for more than
if pressed for more than
if pressed for more than
if pressed for more than
· if pressed for more than 5 s together
· if pressed for more than 5 s together with DOWN/DEF button, enables/disables
· if pressed for more than 5 s together with PRG/MUTE button, accesses the
· if pressed for more than 5 s together with UP/AUX button, enables/disables
· if pressed for more than 5 s with SET button, starts the procedure for printing
· if pressed for more than 1 s together with DOWN/DEF button, displays a
· if pressed for more than 1 s together with SET button, displays a submenu
Start-up : if Automatic address
pressed for assignment:
more than if pressed for 1 s enters
5 s at start-up, the automatic serial
starts the address assigning
default procedure
parameter
setting
· in the event of alarm:
parameters
active alarm with manual reset
printing the report (function available, with management to be implemented)
silences the audible · if pressed for more than 5 s together
· if pressed for more than 5 s together with PRG/MUTE button, resets any
· if pressed for more than 5 s together with UP/AUX, starts the procedure for
alarm (buzzer) and with the UP/AUX button resets any
disables the alarm relay alarm with manual reset
5 s accessed the menu
1 s, enables/disables
Button Press. the button alone Pressing together with other buttons
5 s, enables/disables a
1 s, displays and/or set
with the SET button, accesses the
the continuous cycle operation
menu for setting the type “C“ parameters “C“ (configuration) or downloading
the parameters
the continuous cycle operation
for setting type “F”
the auxiliary output
manual defrost
the set point
menu for setting the type “C“
(frequent) parameters
(configuration) or downloading the
the reports (function available, with management to be implemented)
submenu with the HACCP alarm parameters (HA, HAn, HF, HFn)
with the HACCP alarm parameters (HA, HAn, HF, HFn)
Set
Prg
mute
aux
def
Signals on the display
The blinking status indicates a request for activatuin that cannot be implemented until the end of
the corresponding delay times.
compressor ON comp. OFF compressor request
fan ON fan OFF fan request
defrost in progress
auxiliary output
delayed externalALARM
CLOCK
LIGHT
SERVICE
HACCP
CONTINUOUS
CYCLE
DEFROST
Function
COMPRESS.
FAN
ONIcon OFF blink Startup
AUX
AUX
sent
HACCP
at least one timed
auxiliary output auxiliary output
no malfunction
HACCP function HACCP alarm (HA and/or HF)HACCP function
enabled
not enabled request
not enabled
no timed defrost is ON if Real-Timeclock alarm
anti-sweat heater function active
malfunction (eg. EEPROM error
or probe fault)
present Clock present
no alarm present
alarm (before the
defrost has been
LIGHT ACTIVE LIGHT NOT ACTIVE
set
expiry of the time
“A7“)
auxiliary output anti-sweat heater function active
alarms in normal operation (eg.
high/low temp.) or alarm from
ext. digital input immediate or
delayed
AUX active AUX not active
defrost not required defrost request
enabled
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