How To See And Modify The Set Point(S) - Emerson Dixell XC645CX Manual

KEY COMBINATIONS
o n
+  To lock and unlock the keyboard.
n
SET + To enter the programming mode.
o
SET + To exit the programming mode.
8.3 Icons
LED FUNCTION
ON
ON
bar ON
PSI ON
kPa ON
ON
Flashing
ON
Flashing
ON
Flashing
ON
Flashing
ON
Flashing
ON
ON
Flashing
LP ON
HP ON
ON
ON
Flashing

9. How to see and modify the set point(s)

9.1 How to see the set point of compressors and/or fans
If the controller is managing both compressors and fans, both the set points are displayed in
sequence, otherwise only the set point of the enabled section will be displayed.
1) Push and release the SET key;
The Lower display will show the "SEtC" label, will the Upper display will show its value.
2)
3) To see the fan set point, push again the SET key.
The Lower display will show the "SEtF" label, will the Upper display will show the fan set
4)
point.
To exit: push the SET key or wait for 30 without pressing any keys.
1592001440 XC645CX GB r3.4 31.10.2017.docx
Celsius degrees
Fahrenheit degrees
bar displaying
PSI displaying
KPA displaying
Digital scroll compressor (DGS) on
DGS is waiting to start (1HZ) or digital input alarm for DGS (2Hz).
or DGS in maintenance status (2Hz).
Load 2 on
Load 2 is waiting to start (1HZ). or digital input alarm for Load 2 (2Hz).
or Load 2 in maintenance status (2Hz).
Load 3 on
Load 3 is waiting to start (1HZ). or digital input alarm for Load 3 (2Hz).
o Load 3 in maintenance status (2Hz).
Load 4 on
Load 4 is waiting to start (1HZ). or digital input alarm for Load 4 (2Hz).
o Load 4 in maintenance status (2Hz).
Load 6 on
Load 6 is waiting to start (1HZ). or digital input alarm for Load 6 (2Hz).
o Load 6 in maintenance status (2Hz).
The valve of the Digital scroll compressor is energized
The Maintenance menu has been entered
One or more loads have been placed in maintenance status
Low pressure switch alarm
High pressure switch alarm
Alarm is happening
All the stored alarms have been seen.
A new alarm has happened
MEANING
XC645CX 15/54