RIVC000001 Pag. 12 REV. 00 11/10/10
UK
Pb1 coldroom temperature probe value
Pb2 evaporator temperature probe value
Pb3 probe 3 value (if present)
Out relay outputs status
InP digital inputs status
Press SET to vi
ew the value
For
alarm status, output status or input status, press UP or DOWN to scroll through the alarms
in
progress, the outputs or the inputs,
Press
SET or ON/OFF (or wait for the 5-second timeout) to return
to the status list
Press ON
/OFF (or wait for the 5-second timeout) to return to the normal display mode
.
Code Level Descr. Range Unit
List of -PPS passwords
PPA
Parameters access password
Entering a pre-set password will give access to protected parameters
0 … 255
List of -rEG adjustment parameters
SEt
0 Setpoint LSE …HSE °C [°F]
diF
1 Differential
temperature > setpoint + diff. -> adjustment On
temperature ≤ setpoint -> adjustment Off
0.1 … 50.0 °C [°F]
List of -Pro probe parameters
CA1
1 Probe 1 calibration
CA2
1 Probe 2 calibration
CA3
1 Probe 3 calibration
The value assigned to this parameter is added to
(positive value) or taken away from (negative
value) the temperature detected by the probe
-20.0 … 20.
0
°C [
°F]
List of -CPr compressor parameters
Ont
1 Compressor ON time in the event of
probe failure
0 … 60 min
OFt
1 Compressor OFF time in the event of
probe failure
In the event of an adjustment probe error, the
compressor is enabled in cyclical mode with set
operation and off times. In particular:
Ont=0: the compressor remains off
Ont>0 and OFt=0: the compressor remains on
0 … 60 min
dOn
1 Compressor activation delay
The time, starting from the switch on request, after which the compressor is effectively
activated.
In the event of network control in sequential mode, this represents the activation delay from
compressor to compressor
0 … 250 sec
dOF
1 Minimum compressor OFF time
The time, starting from the moment of deactivation, for which it is not possible to restart the
compressor
0 … 60 min
dbi
1 Delay between switch on times
The time, starting from the moment of previous activation, for which the compressor cannot be
restarted.
0 … 60 min
OdO
1 Outputs delay at power-on (compressor, fans, defrosting)
This is used to delay the enabling of adjustments after the instrument has been switched on for
a set amount of time.
The transition from stand-by to machine activated (ON command from the keyboard) bypasses
this delay
0 … 60 min
List of -dEF defrosting parameters
dtY*
1 Defrosting type
0 = heating element: ends at temperature or after maximum safe time (timeout)
1 = hot gas
: ends at temperature or after maximum safe time (timeout)
For defrosting using a heating element, there is a 1 second delay between the compressor
switching off and the defrosting relay being triggered
0,
1
dit
1 Defrosting interval
The maximum time (from start to start) between two consecutive defrosting cycles. When this
time expires, a defrosting cycle is enabled (cyclical defrosting). The timer is reset at each
defrosting request (even if not cyclical).
0 = cyclical defrosting disabled
0 … 250 h
dct
1 Defrosting interval count mode
0 = counts if the compressor is operating
1 = counts all the time
0,
1
dOH
1 Defrosting start delay at power-on
The time, as from when the instrument is switched on, for which any defrosting requests are
frozen (manual defrosting excluded)
0 … 250 min
dEt*
1 Defrosting timeout
When the set time expires, defrosting is in any case ended, even if the defrost end temperature
has not been reached, passing on to the drip phase
1 … 250 min
dSt*
1 Defrost end temperature
The probe 2 temperature above which defrosting is ended. If, at the start of a defrosting cycle,
the temperature is greater than that set, no defrosting will be carried out. In the event of a
probe 2 malfunction, the defrosting cycle will in any case terminate after reaching a time limit
-50.0 … 199.
0
°C [°F]
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