Nordcap M1 Manual De Instrucciones página 11

4.3.2 Change of the SET POINT
1- Press the key for 1 second to display the value of the SET POINT ;
2 – Use the key or
3 - Press for 5 seconds to confirm the new value.
4.3.3 Modificação do Diferencial
1- Press for 5 seconds, it shows st;
2 – Press the key or
3 – Press the key to display the value of the parameter;
4 – Press the key or
5 – Press the key to confirm temporarily the new value and display the parameters code;
6 – To memorise the new value press the
4.3.4 Configuration for HACCP control on the Powercompact controllers
St - set point – Working temperature.
rd – Temperature differential
AH – Highest temperature level allowed without alarm
AL – Lowest temperature level without alarm
Ad – Delay of temperature alarm
Possible configuration for HACCP control on the Powercompact controllers ( each user must programm the controller
according to the specifications defined by him for each unit):
St = 0
rd =3
AH =8 (the HI alarm trips at 8+3 =11ºC)
AL =3 (the LO alarm trips at 3-3º=0ºC)
Ad = 30 (30 min delay on the alarms)
tc = Date and time
Htd=45 (45 min after the alarm being tripped the HACCP begins to record)
The records are made on the following parameters:
HA, HA1, HA2 or HF, HF1, HF2– day of the last HA or HF event
The reset of the alarms are done by pressing the HACCP key and then by pressing the continuous cycle key ( the draft
up ) at the same time. You must press both keys for 5 seconds.
TMPF55A.TMP
TEC
INSTRUCTIONS MANUAL
to increase or decrease the value;
till the parameter rd;
to change the value;
key for 5 seconds.
y__ year
M__ month
d__ day
u_ day of the week
h__ hour
n__ minutes
t__ time of the event
Htd – period of delay of HACCP alarm
HAn, HFn – Number of HÁ and HF alarms occurred
St
Year, month, day, day of the week, hour and
minutes when programming
N.º
TMPF55A.TMP
HI = AH + St
rd
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