ISA ZERO TOUCH T5 - Page 69

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- The input sensor is
bypassed.
6
NEEDLE
PROBE
SENSOR 2
Needle
probe/sensor 2
error.
- Check the parameter P0 value.
- Check probe damages.
- Check the probe connection.
- Check the cabinet temperature..
Needle probe/sensor 2 error.
- The input sensor is
bypassed.
7
NEEDLE
PROBE
SENSOR 3
Needle
probe/sensor 3
error.
- Check the parameter P0 value.
- Check probe damages.
- Check the probe connection.
- Check the cabinet temperature..
Needle probe/sensor 2 error.
- The input sensor is
bypassed.
8
THERMAL
SWITCH
Thermal switch
alarm
- Compressor overheating problem.
Check the thermal switch input
state.
- Check parameter i11.
- A running cycle is
interrupted
- Alarm output Activated.
9
HIGH
PRESSURE
SWITCH
High pressure
alarm.
- Check the state of the high
pressure input.
- Check parameter i6.
- A running cycle is interrupted
- Alarm output Activated.
10
LOW
PRESSURE
SWITCH
Low pressure
alarm.
- Check the state of the low
pressure input.
- Check parameter i9.
- A running cycle is interrupted
- Alarm output Activated.
11 DOOR OPEN Door open alarm.
- Check the door status.
- Check parameters i0 and i1.
- Cooling configuration i0.
- Alarm output activated.
12
HIGH
TEMPERATURE
High temperature
alarm
(HACCP).
- Check the cabinet temperature.
- Check parameters A4 and A5.
- Alarm log.
- Alarm output activated.
13
LOW
TEMPERATURE
Low temperature
alarm (HACCP).
- Check the cabinet temperature.
- Check parameters A1 and A2.
- Alarm log
14
CYCLE
DURATION
Too Long cycle
duration (HACCP)
- Check parameters r5 and r6. - Alarm log.
15
BOARD
COMMUNICAT
IONS
Communication
Error
- Board and interface do not
communicate
- Check the user interface-control
module connection.
- A running cycle is interrupted
16
BOARD
COMPATIBILI
TY
User interface-
control module
compatibility error
- Check that the user interface and the
control module are compatible.
- A running cycle is interrupted
17
NEEDLE
PROBE
Needle probe alarm
- All the needle probe sensors enabled
are in alarm status
- Any temperature controlled
cycle are interrupted
18
POWER
FAILURE
Power failure alarm
(HACCP alarm).
- Check the device-power supply
connection.
- Alarm log.
- Last cycle status restored.
- Alarm output activated.
19
SANITATION
PROBE
INSERTION
Sanitation alarm.
- Check that the needle probe has
been correctly inserted and check
the value of parameters r17 and
r18.
- The sanitation cycle will be
interrupted.
20
SANITATION
DURATION
Sanitation has not
been completed
within the
- Check the value of parameter r23
- Alarm Log.
- A running cycle is interrupted
- Alarm Output Activated.