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In addition, the HACCP alarm menu allows the following operations:
• delete an HACCP alarm by pressing Set & DOWN for 5 seconds when
displaying the list of alarms. This causes the HACCP to fl ash, the display
shows the message rES and the monitoring of HACCP alarms is
reinitialised;
• delete the entire memory of HACCP alarms, by pressing Set & UP &
DOWN for 5 seconds. This procedure displays the message rES, deletes
the entire memory of alarms and reinitialises the monitoring of the
HACCP alarms.
Table of alarms
Display
Cause of the alarm
code
rE
Control probe fault
E1
Probe S1 fault
E2
Probe S2 fault
E3
Probe S3 fault
E4
Probe S4 fault
E5
Probe S5 fault
E6
Probe S6 fault
E7
Probe S7 fault
E8
Serial probe S8 not updated
E9
Serial probe S9 not updated
E10
Serial probe S10 not updated
E11
Serial probe S11 not updated
LO
Low temperature alarm
HI
High temperature alarm
LO2
Low temperature alarm
HI2
High temperature alarm
Immediate alarm from
IA
external contact
Delayed alarm from external
dA
contact
dor
Door open for too long alarm
Etc
Real time clock fault
LSH
Low superheat alarm
Low suction temperature
LSA
alarm
Maximum evaporation
MOP
pressure alarm
Low evaporation temperature
LOP
alarm
bLo
Valve blocked alarm
Communication error with
Edc
stepper driver
Stepper motor broken/not
EFS
connected
EE
Flash unit parameter error
EEPROM operating parameter
EF
error
HA
Type HA HACCP alarm
HF
Type HF HACCP alarm
Communication error with
MA
Master (only on Slave)
Communication error with
u1...u5
Slave (only on Master)
Alarm on unit 1 to 5 in the
n1...n5
network
Upload procedure with errors
up1...up5
on unit 1 to 5
Displayed probe wrong or
205
disconnected
MPXPRO - + 0300055EN rel. 1.0 30/08/10
Icon
Alarm
fl ash on
Buzzer
Reset
relay
display
ON
ON
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
automatic
ON
ON
automatic
ON
ON
automatic
ON
ON
automatic
ON
ON
automatic
ON
ON
automatic
ON
ON
automatic
ON
ON
automatic
OFF
OFF
automatic
OFF
OFF
automatic
automatic /
OFF
OFF
manual
OFF
OFF
automatic
OFF
OFF
automatic
manual/
OFF
OFF
disabled with
P14=0
ON
ON
automatic
ON
ON
automatic
OFF
OFF
automatic
OFF
OFF
automatic
OFF
OFF
manual
OFF
OFF
manual
ON
ON
automatic
ON
ON
automatic
ON
ON
automatic
OFF
OFF
-
OFF
OFF
-
Evaporator
Compressor
Defrost
fans
duty
unchanged
unchanged
setting(c4)
duty
unchanged
unchanged
setting(c4)
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
duty
unchanged
unchanged
setting(c4)
duty
unchanged
unchanged
setting(c4)
duty
unchanged
unchanged
setting(c4)
duty
unchanged
unchanged
setting(c4)
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
duty
unchanged
unchanged
setting(A6)
duty
setting(A6)
unchanged
unchanged
if A7≠0
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
OFF
unchanged
unchanged
OFF
(paragraph
unchanged
unchanged
6.10)
OFF
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
OFF
not performed
OFF
OFF
not performed
OFF
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
64
Network
Continuous
Signalled on
solenoid
cycle
tLAN
valve
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
-
unchanged
√
√
unchanged
√
√
unchanged
√
√
unchanged
√
√
unchanged
√
-
unchanged
√
-
unchanged
√
-
not performed
√
-
not performed
√
-
unchanged
√
-
unchanged
√
-
unchanged
-
-
unchanged
-
-
unchanged
-
-
unchanged
-
-
unchanged
-
-
Tab. 9.b
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