Controller Operation • 49
CONTROLLER OPERATION
Dixell XR75CX Front Panel Commands
Contact Zero Zone for full Dixell / Emerson manual.
4 • XR75CX I&O Manual
026-1210 Rev 0 09-FEB-2011
4
Front Panel
Commands
4.1. Keys and Functions
Table 4-1
shows the keys that are found on the
front panel of the XR75CX controller and their corre-
sponding functions:
4.2. Use of LEDS
Each LED function is described in
Table 4-2
:
Figure 4-1 - XR75CX Front Panel
Key
Function
Press to display target setpoint, to select a pa-
rameter in programming mode, or to confirm
an operation
Starts a manual defrost
Press the UP arrow to see the MAX tempera-
ture, to browse the parameter codes in pro-
gramming mode, or to increase the currently
displayed temperature value.
Press the DOWN arrow to see the MIN tem-
perature, to browse the parameter codes in
programming mode, or to decrease the cur-
rently displayed temperature value.
Table 4-1 - XR75CX Front Panel Keys and Functions
Switches the device ON and OFF, if
onF
=
oFF
Switches the light ON and OFF, if
oA1
=
Lig
Locks/Unlocks the keyboard
To enter programming mode
Returns to room temperature display
LED
Mode
Function
ON
Compressor enabled
Flashing
Anti-short cycle delay enabled
ON
Defrost enabled
Flashing
Drip time in progress
ON
Fans enabled
Flashing
Fans delay after defrost in progress.
ON
An alarm is occurring
ON
Continuous cycle is running
ON
Energy saving enabled
ON
Light ON
ON30
Auxiliary relay ON
ON
Measurement unit
Flashing
Programming phase
Table 4-2 - LEDs
Table 4-1 - XR75CX Front Panel Keys and Functions
4 • XR75CX I&O Manual
026-1210 Rev 0 09-FEB-2011
4
Front Panel
Commands
4.1. Keys and Functions
Table 4-1
shows the keys that are found on the
front panel of the XR75CX controller and their corre-
sponding functions:
4.2. Use of LEDS
Each LED function is described in
Table 4-2
:
Figure 4-1 - XR75CX Front Panel
Key
Function
Press to display target setpoint, to select a pa-
rameter in programming mode, or to confirm
an operation
Starts a manual defrost
Press the UP arrow to see the MAX tempera-
ture, to browse the parameter codes in pro-
gramming mode, or to increase the currently
displayed temperature value.
Press the DOWN arrow to see the MIN tem-
perature, to browse the parameter codes in
programming mode, or to decrease the cur-
rently displayed temperature value.
Table 4-1 - XR75CX Front Panel Keys and Functions
Switches the device ON and OFF, if
onF
=
oFF
Switches the light ON and OFF, if
oA1
=
Lig
Locks/Unlocks the keyboard
To enter programming mode
Returns to room temperature display
LED
Mode
Function
ON
Compressor enabled
Flashing
Anti-short cycle delay enabled
ON
Defrost enabled
Flashing
Drip time in progress
ON
Fans enabled
Flashing
Fans delay after defrost in progress.
ON
An alarm is occurring
ON
Continuous cycle is running
ON
Energy saving enabled
ON
Light ON
ON30
Auxiliary relay ON
ON
Measurement unit
Flashing
Programming phase
Table 4-2 - LEDs
Table 4-1 - XR75CX Front Panel Keys and Functions
4 • XR75CX I&O Manual
026-1210 Rev 0 09-FEB-2011
4
Front Panel
Commands
4.1. Keys and Functions
Table 4-1
shows the keys that are found on the
front panel of the XR75CX controller and their corre-
sponding functions:
4.2. Use of LEDS
Each LED function is described in
Table 4-2
:
Figure 4-1 - XR75CX Front Panel
Key
Function
Press to display target setpoint, to select a pa-
rameter in programming mode, or to confirm
an operation
Starts a manual defrost
Press the UP arrow to see the MAX tempera-
ture, to browse the parameter codes in pro-
gramming mode, or to increase the currently
displayed temperature value.
Press the DOWN arrow to see the MIN tem-
perature, to browse the parameter codes in
programming mode, or to decrease the cur-
rently displayed temperature value.
Table 4-1 - XR75CX Front Panel Keys and Functions
Switches the device ON and OFF, if
onF
=
oFF
Switches the light ON and OFF, if
oA1
=
Lig
Locks/Unlocks the keyboard
To enter programming mode
Returns to room temperature display
LED
Mode
Function
ON
Compressor enabled
Flashing
Anti-short cycle delay enabled
ON
Defrost enabled
Flashing
Drip time in progress
ON
Fans enabled
Flashing
Fans delay after defrost in progress.
ON
An alarm is occurring
ON
Continuous cycle is running
ON
Energy saving enabled
ON
Light ON
ON30
Auxiliary relay ON
ON
Measurement unit
Flashing
Programming phase
Table 4-2 - LEDs
Table 4-1 - XR75CX Front Panel Keys and Functions
KEYS AND FUNCTIONS
Shows the keys that are found on the front panel of the Dixell
controller and their corresponding functions.
USE OF LEDS
4 • XR75CX I&O Manual
026-1210 Rev 0 09-FEB-2011
4
Front Panel
Commands
4.1. Keys and Functions
Table 4-1
shows the keys that are found on the
front panel of the XR75CX controller and their corre-
sponding functions:
4.2. Use of LEDS
Each LED function is described in
Table 4-2
:
Figure 4-1 - XR75CX Front Panel
Key
Function
Press to display target setpoint, to select a pa-
rameter in programming mode, or to confirm
an operation
Starts a manual defrost
Press the UP arrow to see the MAX tempera-
ture, to browse the parameter codes in pro-
gramming mode, or to increase the currently
displayed temperature value.
Press the DOWN arrow to see the MIN tem-
perature, to browse the parameter codes in
programming mode, or to decrease the cur-
rently displayed temperature value.
Table 4-1 - XR75CX Front Panel Keys and Functions
Switches the device ON and OFF, if
onF
=
oFF
Switches the light ON and OFF, if
oA1
=
Lig
Locks/Unlocks the keyboard
To enter programming mode
Returns to room temperature display
LED
Mode
Function
ON
Compressor enabled
Flashing
Anti-short cycle delay enabled
ON
Defrost enabled
Flashing
Drip time in progress
ON
Fans enabled
Flashing
Fans delay after defrost in progress.
ON
An alarm is occurring
ON
Continuous cycle is running
ON
Energy saving enabled
ON
Light ON
ON30
Auxiliary relay ON
ON
Measurement unit
Flashing
Programming phase
Table 4-2 - LEDs
Table 4-1 - XR75CX Front Panel Keys and Functions
Shows each LED function.
