Revision 1.2D
Page 8 of 17
www.resourcedm.com
ML Switch User Guide
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
Parameters
Number
Parameter
Range Bar (psi)
Step
Units
Default Bar (psi)
P-01
Refrigerant
None
R12
R13
R13b1
R22
R23
R32
R114
R134a
R142B
R227
R401
R401A
R401B
R402
R402A
R402B
R404A
R407A
R407B
R407C
R500
R502
R503
R507
R717
R290 (Propane)
R744
N/A
None
P-02
Span
-3.4 to 50.0 (-49.3 to 725)
0.1
Bar/psi
13.8 (200.0)
P-03
Offset
-3.4 to 50.0 (-49.3 to 725)
0.1
Bar/psi
0.0 ( 0.0)
P-04
Glide
0 to 5 (9.0)
0.1
o
C (
o
F)
0.0
P-05
Pressure Type
Absolute / Gauge
Absolute
P-11
Evap 1 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-12
Evap 2 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-13
Evap 3 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-14
Evap 4 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-15
Evap 5 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-16
Evap 6 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-17
Evap 7 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-18
Evap 8 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-19
Evap 9 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-20
Evap 10 offset
0.0 to 0.5 (0 to 7.2)
0.1
Bar/psi
0.1 (1.0)
P-31
Transducer Fault Delay
00:00 to 99:00
01:00
Mins
10:00
P-32
Alarm Delay
00:00 to 99:00
01:00
Mins
20:00
P-33
HP Alarm
-3.4 to 50.0 (-49.3 to 725)
0.1
Bar/psi
4.0 (58.0)
P-40
MOP
-3.4 to 50.0 (-49.3 to 725)
0.1
Bar/psi
3.4 (50.0)
P-41
MOP Diff
-3.4 to 50.0 (-49.3 to 725)
0.1
Bar/psi
0.3 (5.0)
P-42
Recovery Count
0
– 10
1
2
P-43
MOP Delay
00:00 to 02:00
00:01
min : sec
00:05
P-50
Humidity Low
0-100
1
rH
20
P-51
Humidity High
0-100
1
rH
60
P-52
Trim Low
0-100
1
%
30
P-53
Trim High
0-100
1
%
100
P-54
Trim Off Level
0-100
1
%
30
P-55
Trim Mode
0 =Off, 1 =On, 2 =Remote
On