PAR.
DESCRIPTION
RANGE
DEFAULT
VALUE*
LEVEL**
U.M.
NOTE: It is mandatory to power cycle (switch off and back on) the controller anytime the parameters in CnF
folder have been changed to prevent malfunctioning and ensure correct configuration.
LOC
Keyboard locked. Parameters can still be pro-
grammed.
n= keyboard not locked
y= keyboard locked
n/y
n
1
flag
PA1
Contains the password for level 1 parameters.
Enabled if not 0
0...250
0
1
num
PA2
Contains the password for level 2 parameters.
Enabled if not 0
0...250
0
2
num
ndt
Display with decimal point.
n= without decimal point (only whole numbers)
y= with decimal point
n/y
n
1-2
flag
CA1
Temperature value to be added to that read by
probe 1 as specified by parameter CAI
-12.0...12.0
0
1-2
°C/°F
CA2
Temperature value to be added to that read by
probe 2 as specified by parameter CAI
-12.0...12.0
0
1-2
°C/°F
CA3
Temperature value to be added to that read by
probe 3 as specified by parameter CAI
-12.0...12.0
0
1-2
°C/°F
Display - diS label
CAI
Intervention of offset on display, thermostat con-
trol or both:
0 = only modifies the temperature displayed
1 = adds to the temperature used by controllers
not the temperature displayed that remains
unchanged.
2= adds to temperature displayed that is also
used by controllers.
0/1/2
2
2
num
LdL
Minimum value that can be displayed
-55.0...140
-50.0
2
°C/°F
HdL
Maximum value that can be displayed
-55.0...302
140.0
2
°C/°F
ddL
display during defrosting:
0= displays temperature read by thermostat
control probe
1= displays temperature read entering defrost
cycle until set point is reached
2= displays “dEF” label during defrosting until
set point is reached (or when Ldd expires)
0/1/2
1
1-2
flag
Ldd
Time out for unlocking display (with ddL=2) if
defrosting lasts too long
0...255
0
1-2
min
dro (7)
Select °C or °F to display temperature: 0= °C 1= °F
0/1
0
1-2
flag
ddd
Value to be displayed:
0 = Set point
1 = probe 1 (thermostat control)
2 = probe 2 (evaporator)
3 = probe 3 (display)
0/1/2/3
1
2
num
H11 (8)
Configuration of digital inputs/polarity:
0= disabled
1 = defrost
2 = reduced set point
3 = auxiliary
4 = door switch
5= external alarm
6= disables storage of HACCP alarms
7= stand-by (On/Off)
8= maintenance request
-8...8
4
2
num
H08
Stand-by operating mode
0= only display switched off;
1= display on and controls locked;
2= display off and controls locked
0/1/2
2
2
num
H00
Selects probe, PTC or NTC 0= PTC 1= NTC
It is mandatory to power cycle (switch off and back on) the
controller anytime this parameter has been changed to
prevent malfunctioning and ensure correct configuration.
0/1
1
1-2
flag
H02
Quick activation time for functions with configured
buttons. Not possible for aux (time expected = 1
second)
0...15
5
2
sec
H06
Button/input aux/door switch light active when
instrument is off
n/y
y
2
flag
Configuration- CnF label
EWDR 983-985/CS (LX) - EWDR 985/CSK (LX)
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