Electrolux 727027 Manual de instruções de instalação e funcionamento - Página 16
Procurar online ou descarregar pdf Manual de instruções de instalação e funcionamento para Frigorífico Electrolux 727027. Electrolux 727027 19 páginas. "roll-in smart" electronic control
Imprimir página
b) the alarm has occured
77˚/25˚ Temperature ˚F/˚C
68˚/20˚
59˚/15˚
50˚/10˚
41˚/5˚
17:00 18:00
16:00
HOW TO CHECK IT?
display:
is showing the label "TEMP"
buzzer:
ON sound alarm
WHAT IS RECORDED?
HACCP
Press
: the buzzer is going OFF; then press
again for 5 seconds and the alarm is showed (AL1).
HACCP
Press
again: maximum temperature
starting and ending time and date of the alarm are shown by a
rolling label: "TEMP 78.8F/26C Start 17.05 10-10-99 End----".
To have access to recorded HACCP alarms press
HACCP
button for 4 seconds; now the display visualizes
HISt and then AL_1 (symbol of the alarm); this shows the last
maximum chamber temperature alarm stored in the PCB.
HACCP
Press
button to visualize the value of last
maximum chamber temperature alarm. Now in the display we
visualize:
- TEMP 78.8F/26C (type and value of maximum chamber
temperature alarm)
- Start time and date (starting date and time of alarm)
- End time and date (ending date and time of alarm)
HACCP
Press
button to return to visualize the symbol of
the alarm (AL1). Press
next maximum chamber temperature alarm. If nothing is
pressed within 10 seconds we go out from HACCP section.
· HOW TO CHECK THE OLD ALARMS?
Keep pressed the button
AL1 (the last alarm); to select all the other alarms (AL2, AL3, ...)
Critical temperature
Critical temperature
19:00 20:00 21:00 22:00
HACCP
button to visualize the
HACCP
: the display shows
press
· HOW LONG ARE THE ALARMS RECORDED?
Forever, or better, until the memory is out of space (maximum
number of recorded alarms: 99).
time
C.1.7.3 SERVICE ALARMS
To have access to SERVICE ALARMS press
button for 4 seconds; now the display visualizes the first
SERVICE ALARM stored in the electronic board, for example
"b1" (door open). Press the
the next SERVICE ALARM stored in the electronic board. If the
electronic board has not stored other SERVICE ALARMS, the
inside,
display visualizes "----". If nothing is pressed within 5 seconds
we go out from SERVICE ALARMS.
· HOW LONG ARE THE ALARMS RECORDED?
Until you have seen the complete alarms list recorded. After
that, they will remain stored 'till a new alarm occurs: the reset
will be automatic.
· HOW TO FIND AN ALARM?
- blinking led of alarm button
- buzzer ON (sound alarm)
· HOW TO CHECK THE ALARMS?
Keep pressed the button
the last alarm (a label) occured and the buzzer is going OFF. In
order to reset the alarm, press
shows "----".
C.1.7.4 SERVICE ALARMS LIST
· Type "b" service alarms
b1
b2
b3
b4
16
.
button to visualize
: the display is showing
Door is open
Microswitch is broken
Reset HACCP memory
The condenser is dirty
Condenser fan is broken
Missing supply
Wrong plug positioning
until the display