Revision 1.1
Page 9 of 21
Warning
Please Note
The specifications of the product detailed on this
Set-Up Guide may change without notice. RDM
Ltd. shall not be liable for errors or for incidental
or consequential damages, directly and indirectly,
in connection with the furnishing, performance or
misuse of this product or document.
Ensure that all power is
switched off before
installing or maintaining
this product
Mercury 2 & Intuitive Mobile Controller User Guide
www.resourcedm.com
This function is now complete
Display
From the function menu scroll to and select diSP.
Press enter and one of the following values will be shown: -
0. Controller display will show the whole number and tenths value of a temperature reading. (Default)
1. Controller display will show temperatures as a whole number.
Parameter Tables
Number Parameter
Range
o
C (
o
F )
Step
Units
Default LT
o
C (
o
F )
Default HT
o
C (
o
F )
P-01
Cut-in Temp.
-42 to 30 (-43.6 to 86)
0.1
Deg
-20 (-4)
3.5 (38.3)
P-02
Cut In Differential
0 to 10 (0 to 18)
0.1
Deg
2.5 (4.5)
2.5 (4.5)
P-03
Control Weight
0 to 100
1
%
40
30
P-04
Display Weight
0 to 100
1
%
40
30
P-05
Lag Comp Delay
00:00 to 15:00
00:05
mm:ss
00:40
00:10
P-06
Anti SC Time
00:00 to 15:00
00:05
mm:ss
07:00
07:00
P-07
Lag Cut Out Diff
0 to 10 (0 to 18)
0.1
Deg
2.5 (4.5)
2.5 (4.5)
P-85
Key-switch Mode
0 = Case Off
1 = Fans only
2 = toggle
1
0
0
P-87
Control Probe type
0 = Use Air on Probe
1 = Use Log Probe
1
0
0
P-90
Resistor Case Off
0 (Disabled),1(Enabled)
0
0
P-92
Fans temperature mode
0 = Off
1 = Temperature
2 = Over-temperature
3 = Temp/OT
1
0
0
P-93
Fans Off Temperature
-42 to 30 (-43.6 to 86)
0.1
Deg
-10 (14)
8 (46.4)
P-15
Probe 5 Select
0 = Defrost, 1 = Monitor
1
0
0
P-16
Relay 3 Mode
0 = Lights, 1 = Alarm
1
0
0
P-29
Probe 3 Resistor function
0 = Plant fault,
1 = External defrost
1
0
0
P-18
Service Interval time
0 to 128
1
KHrs
60
60
P-19
Switch Resistors
0 (Off), 1(On)
1
1
P-98
Lights Case Off
0 (Off), 1 (On),
2 (Unused)
0
0
P-99
Load Shedding
0 (Off), 1 (Mode 1),
2 (Mode 2)
1
0
0
P-30
Do (enable) Discharge Stop Compressor A
0 (Off), 1(On)
1
0
0
P-31
Do (enable) Discharge Stop Compressor B
0 (Off), 1(On)
1
0
0
P-32
Discharge Stop Value
-49 to 128
0.1
Deg
55
55
P-33
Discharge Stop Differential
-42 to 30
0.1
Deg
10
10
P-34
Maximum Compressor Run Time
00:00 to 99:00
01:00
mm:ss
00:00
00:00
P-35
Comp Stop Both
0 = Yes
1 = No
1
0
0
P-20
Alarm Delay
00:00 to 99:00
01:00
mm:ss
20:00
20:00
P-21
UT Alarm
-49 to 60 (-56.2 to 140)
0.1
Deg
-30 (-22)
-2 (28.4)
P-22
OT Alarm
-49 to 60 (-56.2 to 140)
0.1
Deg
-15 (5)
5 (41)
P-23
Log Probe Type
0 (Off), 1 (Logging),
2 (Logging/Alarm)
Off
Off
P-24
Slug Log Probe
0 (Off), 1 (On)
Off
Off
P-25
Log Alarm Delay
00:00 to 99:00
01:00
mm:ss
20:00
20:00
P-26
Log UT Alarm
-49 to 60 (-56.2 to 140)
0.1
Deg
-35 (-31)
-1 (30.2)
P-27
Log OT Alarm
-49 to 60 (-56.2 to 140)
0.1
Deg
-12 (10.4)
6 (42.8)
P-28
Monitor OT Alarm
-49 to 60 (-56.2 to 140)
0.1
Deg
20 (68)
20 (68)
P-40
Defrost Mode
0 (Local), 1 (Remote),
2 (External)
Local
Local
P-41
Defrost Start
00:00 to 23:59
00:01
hh:mm
01:00
01:00
P-42
Defrosts per Day
0 to 8
1
6
6
P-43
No Defrost Time
0 to 25
1
hours
12
12
P-44
Def Terminate Temp.
-42 to 30 (-43.6 to 86)
0.1
Deg
14 (57.2)
10 (50)