FRICON CLS Uso Y Mantenimiento página 56

SMR
Common errors on Dixell XWi70K/XR75CH controller
Code
on the Description
display
P1 Thermostat
probe failure.
P2 Second probe
failure
P3 Third probe
failure
P4 Fourth probe
failure
HA Maximum
temperature
alarm.
LA Minimum
temperature
alarm.
DA Door open
above limit
time.
EE Memory
failure.
NOL No
communication
with the
keyboard
RDM Mercury 3 Controller
Enter parameters
• Press the ENTER button and the DOWN button for
approximately 3 seconds until the message "Ent"
appears on the screen.
• Then press the ENTER button.
• You can browse the list with the UP and DOWN
buttons
Possible solution
Damaged probe cable.
Check that the probe is well connected to the controller.
Damaged probe cable.
Check that the probe is well connected to the controller.
Damaged probe cable.
Check that the probe is well connected to the controller.
Damaged probe cable.
Check that the probe is well connected to the controller.
Door / Lid open.
Otherwise contact technical assistance.
Call technical assistance.
Close the door.
Otherwise contact technical assistance.
Contact technical assistance.
Check the connection to the keyboard.
Otherwise contact technical assistance.
ENTER
DEFROST
UP
DOWN
56
English