User Manual for HF Freezers Beverage-Air
Rev. 05/20Beverage-Air14
Electronic Controller Alarms
The alarm condition is always signaled by the alarm icon . To turn o the relative icon will continue ashing.
NOTE: If alarm exclusion times are in progress (ALA folder of the parameter table), the alarm is not signaled.
How to Acknowledge Alarms
Alarm
Code
Trigger Automatic
Clearance
Outputs Comments
"Hi" Air temperature is higher than
"ALA->Hat• for "ALA->Htd"
User
congured
Bl ink "Hi" with the highest temperature; If
congured: cut in alarm relay, beep the buzzer
High temperature
alarm
"Lo" Air temperature is lower than
"LAt" for "Ltd''
User
congured
Blink "Lo" with the lowest temperatu re. If
congured: cut in alarm relay, beep the buzzer
Low temperature
alarm
"Con" Condenser temperature is too
high or too low
User
congured
Blink "Con". If congured: cut in alarm relay, beep the
buzzer
Condenser alarm
"dor" Door open for more than Always Blink "dor". If congured: cut in alarm relay, beep the
buzzer
Door open alarm
"uHi" Line voltage is higher than "Cop-
>uHi"
Always Blink "uHi". If congu red: cut in alarm relay, beep the
buzzer
High voltage alarm
"uLi" Line voltage is higher than "Cop-
>uLi"
Always Blink "ulo". If congured: cut in alarm relay, beep the
buzzer.
Low voltage alarm
"LEA" Compressor cont inuous running
for more than "ALA->LEA"
Always Blink "LEA". If congured: cut in alarm relay, beep the
buzzer
Leakage alarm
"E01" "S1" error Always Blink "SOl ". lf congured: cut in alarm relay, beep the
buzzer
"S1" sensor failure
(short or open)
"E02" "S1" error Always Blink "SO2". lf congured: cut in alarm relay, beep the
buzzer
"S2" sensor failure
(short or open)
"E03" "S1" error Always Blink "S03 ". lf congured: cut in alarm relay, beep
the buzzer
"S3" sensor failure
(short or open)
"E04" "S1" error Always Blink "SO4 ". lf congured: cut in alarm relay, beep
the buzzer
"S4" sensor failure
(short or open)
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